/* Shared Styles - imgium (Redesign) */

/* CSS Variables */
:root {
    --bg-color: #FCFBF7;
    --container-bg: #ffffff;
    --text-color: #1a1a2e;
    --text-muted: #6b7280;
    --border-color: #f3f4f6;
    --primary: #ee5b2b;
    --primary-hover: #dc4a1a;
    --primary-shadow: rgba(238, 91, 43, 0.3);
    --primary-faint: rgba(238, 91, 43, 0.03);
    --primary-light: rgba(238, 91, 43, 0.1);
    --primary-mid: rgba(238, 91, 43, 0.28);
    --primary-text: #BD4923;
    --primary-fill: #CB4E25;
    --primary-fill-hover: #B54621;
    --primary-fill-shadow: rgba(203, 78, 37, 0.3);
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
    --shadow-lg: 0 15px 30px -5px rgba(0, 0, 0, 0.05);
    --radius-sm: 0.75rem;
    --radius: 1rem;
    --radius-lg: 1.5rem;
    --radius-xl: 2rem;
    --radius-2xl: 2.5rem;
    --radius-3xl: 3rem;
    --radius-pill: 999px;
    --stage-h: 320px;
    --stage-h-lg: 420px;

    /* Tool colors */
    --blue: #3B82F6;
    --blue-fill: #3473DB;
    --blue-fill-hover: #2563EB;
    --blue-light: rgba(59, 130, 246, 0.1);
    --blue-mid: rgba(59, 130, 246, 0.2);
    --orange: #F97316;
    --orange-light: rgba(249, 115, 22, 0.1);
    --orange-mid: rgba(249, 115, 22, 0.2);
    --purple: #8B5CF6;
    --purple-fill: #8655F6;
    --purple-light: rgba(139, 92, 246, 0.1);
    --purple-mid: rgba(139, 92, 246, 0.2);
    --green: #22C55E;
    --green-fill: #188841;
    --green-fill-hover: #15793A;
    --green-light: rgba(34, 197, 94, 0.1);
    --green-mid: rgba(34, 197, 94, 0.2);
    --yellow: #EAB308;
    --yellow-light: rgba(234, 179, 8, 0.1);
    --yellow-mid: rgba(234, 179, 8, 0.2);
    --red: #EF4444;
    --red-fill: #D83D3D;
    --red-light: rgba(239, 68, 68, 0.1);
    --red-mid: rgba(239, 68, 68, 0.2);

    /* Accessible accent colors for text on light tinted surfaces. */
    --blue-text: #225CDA;
    --orange-text: #B83D0B;
    --red-text: #B91C1C;
    --purple-text: #7938E7;
    --green-text: #14793A;
    --yellow-text: #9B5E07;
    --teal-text: #0E6D66;
    --indigo-text: #4D44E0;
}

[data-theme="dark"] {
    --bg-color: #0f1117;
    --container-bg: #1a1d27;
    --text-color: #e8eaed;
    --text-muted: #9399a7;
    --border-color: rgba(255, 255, 255, 0.06);
    --primary-text: #EE5E2E;
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 15px 30px -5px rgba(0, 0, 0, 0.4);

    /* Keep card and content accents consistent with light mode. */
    --blue: #3B82F6;
    --blue-light: rgba(59, 130, 246, 0.15);
    --blue-mid: rgba(59, 130, 246, 0.25);

    --orange: #F97316;
    --orange-light: rgba(249, 115, 22, 0.15);
    --orange-mid: rgba(249, 115, 22, 0.25);

    --purple: #8B5CF6;
    --purple-light: rgba(139, 92, 246, 0.15);
    --purple-mid: rgba(139, 92, 246, 0.25);

    --green: #22C55E;
    --green-light: rgba(34, 197, 94, 0.15);
    --green-mid: rgba(34, 197, 94, 0.25);

    --yellow: #EAB308;
    --yellow-light: rgba(234, 179, 8, 0.15);
    --yellow-mid: rgba(234, 179, 8, 0.25);

    --red: #EF4444;
    --red-light: rgba(239, 68, 68, 0.15);
    --red-mid: rgba(239, 68, 68, 0.25);

    /* Accessible accent colors for text on dark tinted surfaces. */
    --blue-text: #60A5FA;
    --orange-text: #FB923C;
    --red-text: #F87171;
    --purple-text: #A78BFA;
    --green-text: #4ADE80;
    --yellow-text: #FACC15;
    --teal-text: #2DD4BF;
    --indigo-text: #818CF8;
}


/* Global Reset */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--bg-color);
    color: var(--text-color);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    transition: background 0.3s, color 0.3s;
}

/* Material Symbols */
.material-symbols-outlined {
    font-variation-settings: 'FILL' 1, 'wght' 600, 'GRAD' 0, 'opsz' 48;
    font-size: 24px;
    line-height: 1;
}

.icon-lg {
    font-size: 48px;
}

.icon-md {
    font-size: 28px;
}

/* ===================== HEADER / NAV ===================== */
.site-header {
    width: 100%;
    max-width: 1040px;
    margin: 0 auto;
    padding: 20px 24px 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.header-logo-row {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    flex-shrink: 0;
}

.logo-icon {
    width: 38.4px;
    height: 38.4px;
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-icon img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.logo-text {
    font-size: 3rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #666;
    transition: opacity 0.2s;
}

[data-theme="dark"] .logo-text {
    color: #aaa;
}

.logo:hover .logo-text {
    opacity: 0.8;
}

.header-subtitle {
    color: var(--text-muted);
    font-size: 0.85rem;
    font-weight: 600;
    text-align: center;
    margin-bottom: 12px;
}

.tool-page-summary {
    order: 4;
    width: 100%;
    min-height: 28px;
    margin: 0;
    padding: 2px 16px 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-size: 0.82rem;
    font-weight: 600;
    line-height: 1.45;
    text-align: center;
    text-wrap: balance;
}

.header-theme-btn {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: var(--container-bg);
    border: 2px dashed #666;
    cursor: pointer;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}


.header-theme-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
}

[data-theme="dark"] .header-theme-btn {
    border-color: #aaa;
}

.header-theme-btn .material-symbols-outlined {
    font-size: 18px;
}

.language-switcher {
    position: fixed;
    top: 16px;
    right: 16px;
    z-index: 1000;
}

.language-toggle-btn {
    width: 40px;
    height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    background: color-mix(in srgb, var(--container-bg) 92%, transparent);
    color: var(--text-muted);
    box-shadow: 0 6px 18px rgba(15, 23, 42, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    cursor: pointer;
    transition: color 0.18s ease, border-color 0.18s ease, background 0.18s ease, transform 0.18s ease;
}

.language-toggle-btn:hover {
    color: var(--primary);
    border-color: color-mix(in srgb, var(--primary) 55%, var(--border-color));
    transform: translateY(-1px);
}

.language-toggle-btn:focus-visible {
    outline: 3px solid color-mix(in srgb, var(--primary) 30%, transparent);
    outline-offset: 2px;
}

.language-toggle-btn .material-symbols-outlined {
    font-size: 21px;
}

.language-menu {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    width: 210px;
    max-height: calc(100vh - 80px);
    overflow-y: auto;
    overscroll-behavior: contain;
    padding: 8px;
    border: 1px solid var(--border-color);
    border-radius: 14px;
    background: color-mix(in srgb, var(--container-bg) 97%, transparent);
    box-shadow: 0 18px 45px rgba(15, 23, 42, 0.2);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
}

.language-menu[hidden] {
    display: none;
}

.language-option {
    width: 100%;
    min-height: 40px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 8px 10px;
    border: 0;
    border-radius: 9px;
    background: transparent;
    color: var(--text-color);
    font: inherit;
    font-size: 0.88rem;
    font-weight: 650;
    text-align: left;
    cursor: pointer;
}

.language-option:hover,
.language-option:focus-visible {
    background: color-mix(in srgb, var(--text-color) 7%, transparent);
    outline: none;
}

.language-option[aria-selected="true"] {
    color: var(--primary-text);
    background: color-mix(in srgb, var(--primary) 10%, transparent);
}

.language-option-check {
    width: 20px;
    font-size: 20px !important;
}

@media (max-width: 768px) {
    .language-switcher {
        top: 10px;
        right: 10px;
    }

    .language-toggle-btn {
        width: 36px;
        height: 36px;
        border-radius: 10px;
    }

    .language-menu {
        width: min(210px, calc(100vw - 20px));
    }
}


/* Navigation pills */
.nav-pills {
    display: flex;
    width: 100%;
    min-width: 0;
    flex-wrap: nowrap;
    align-items: center;
    justify-content: center;
    overflow-x: auto;
    gap: 4px;
    background: var(--container-bg);
    padding: 6px;
    border-radius: var(--radius-pill);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow);
}

.nav-pill {
    display: flex;
    flex: 0 0 auto;
    align-items: center;
    gap: 6px;
    padding: 10px 18px;
    border-radius: var(--radius-pill);
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-muted);
    text-decoration: none;
    border: none;
    background: transparent;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.nav-pill .material-symbols-outlined {
    font-size: 20px;
}

.nav-pills::-webkit-scrollbar {
    display: none;
}

@media (max-width: 768px) {
    .nav-pills {
        width: 100%;
        justify-content: center;
        overflow-x: auto;
        flex-wrap: nowrap;
        -webkit-overflow-scrolling: touch;
        padding: 4px 6px;
    }

    .nav-pills::-webkit-scrollbar {
        display: none;
    }

    .nav-pill {
        padding: 8px 12px;
        font-size: 0.9rem;
    }

    .nav-pill span:not(.material-symbols-outlined) {
        display: none;
    }

    .nav-pill .material-symbols-outlined {
        font-size: 22px;
    }
}



/* Active states per tool */
.nav-pill.active-resize {
    background: var(--blue-light);
    color: var(--blue-text);
    box-shadow: 0 2px 8px rgba(59, 130, 246, 0.15);
}

.nav-pill.active-crop {
    background: var(--orange-light);
    color: var(--orange-text);
    box-shadow: 0 2px 8px rgba(249, 115, 22, 0.15);
}

.nav-pill.active-split {
    background: rgba(13, 148, 136, 0.11);
    color: var(--teal-text);
    box-shadow: 0 2px 8px rgba(13, 148, 136, 0.16);
}

.nav-pill.active-ico {
    background: var(--red-light);
    color: var(--red-text);
    box-shadow: 0 2px 8px rgba(239, 68, 68, 0.15);
}

.nav-pill.active-favicon {
    background: var(--purple-light);
    color: var(--purple-text);
    box-shadow: 0 2px 8px rgba(139, 92, 246, 0.15);
}

.nav-pill.active-convert {
    background: var(--green-light);
    color: var(--green-text);
    box-shadow: 0 2px 8px rgba(34, 197, 94, 0.15);
}

.nav-pill.active-compress {
    background: var(--yellow-light);
    color: var(--yellow-text);
    box-shadow: 0 2px 8px rgba(234, 179, 8, 0.15);
}

/* The semantic marker keeps the current tool visible even when a page uses its own mode tabs. */
.nav-pill[aria-current="page"] {
    border: 1px solid currentColor;
}

/* Remove old theme toggle in nav */
.theme-toggle-btn {
    display: none;
}

/* ===================== RESPONSIVE NAV ===================== */
@media (max-width: 768px) {
    .site-header {
        padding: 16px 16px 0;
    }

    .nav-pills {
        width: 100%;
        justify-content: center;
        overflow-x: auto;
        flex-wrap: nowrap;
        -webkit-overflow-scrolling: touch;
    }

    .nav-pills::-webkit-scrollbar {
        display: none;
    }

    .nav-pill {
        padding: 7px 10px;
        font-size: 0.75rem;
    }

    .nav-pill .material-symbols-outlined {
        font-size: 16px;
    }

    .tool-page-summary {
        min-height: 0;
        padding: 2px 8px 0;
        font-size: 0.76rem;
    }
}

/* ===================== MAIN CONTAINER ===================== */
.main-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 32px 24px;
    flex-grow: 1;
}

/* ===================== DROP ZONE ===================== */
.drop-zone {
    position: relative;
    width: 100%;
    min-height: 300px;
    background: var(--container-bg);
    border: 4px dashed var(--border-color);
    border-radius: var(--radius-3xl);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
    overflow: hidden;
}

.drop-zone:hover,
.drop-zone.dragover {
    border-color: var(--primary);
    background: var(--primary-faint);
}

.drop-zone:focus-visible {
    outline: 3px solid var(--primary);
    outline-offset: 3px;
}

.drop-zone-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease;
}

.drop-zone:hover .drop-zone-icon {
    transform: scale(1.1);
}

.drop-zone-title {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--text-color);
    opacity: 0.5;
}

.drop-zone-subtitle {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-muted);
}

/* Themed drop zone icons */
.drop-zone-icon.blue {
    background: var(--blue-light);
    color: var(--blue);
}

.drop-zone-icon.orange {
    background: var(--orange-light);
    color: var(--orange);
}

.drop-zone-icon.purple {
    background: var(--purple-light);
    color: var(--purple);
}

.drop-zone-icon.green {
    background: var(--green-light);
    color: var(--green);
}

.drop-zone-icon.yellow {
    background: var(--yellow-light);
    color: var(--yellow);
}

.drop-zone-icon.red {
    background: var(--red-light);
    color: var(--red);
}

/* ===================== BUTTONS ===================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: var(--radius-pill);
    font-size: 1rem;
    font-weight: 700;
    border: none;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    text-decoration: none;
    line-height: 1.2;
}

.btn:hover {
    transform: translateY(-2px);
}

.btn:active {
    transform: translateY(0);
}

.btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    transform: none !important;
}

.btn .material-symbols-outlined {
    font-size: 20px;
}

/* Primary (orange) */
.btn-primary {
    --button-focus-accent: var(--primary);
    background: var(--primary-fill);
    color: #fff;
    box-shadow: 0 8px 20px -4px var(--primary-shadow);
}

.btn-primary:hover {
    background: var(--primary-fill-hover);
    box-shadow: 0 12px 24px -4px var(--primary-shadow);
}

/* Blue */
.btn-blue {
    --button-focus-accent: var(--blue);
    background: var(--blue-fill);
    color: #fff;
    box-shadow: 0 8px 20px -4px color-mix(in srgb, var(--blue) 35%, transparent);
}

.btn-blue:hover {
    box-shadow: 0 12px 24px -4px color-mix(in srgb, var(--blue) 40%, transparent);
}

/* Green */
.btn-green {
    --button-focus-accent: var(--green);
    background: var(--green-fill);
    color: #fff;
    box-shadow: 0 8px 20px -4px color-mix(in srgb, var(--green) 35%, transparent);
}

.btn-green:hover {
    background: var(--green-fill-hover);
    box-shadow: 0 12px 24px -4px color-mix(in srgb, var(--green) 40%, transparent);
}

/* Purple */
.btn-purple {
    --button-focus-accent: var(--purple);
    background: var(--purple-fill);
    color: #fff;
    box-shadow: 0 8px 20px -4px color-mix(in srgb, var(--purple) 35%, transparent);
}

.btn-purple:hover {
    box-shadow: 0 12px 24px -4px color-mix(in srgb, var(--purple) 40%, transparent);
}

.btn-primary:focus-visible,
.btn-blue:focus-visible,
.btn-green:focus-visible,
.btn-purple:focus-visible {
    outline: 3px solid var(--button-focus-accent);
    outline-offset: 2px;
}

/* Ghost / outline */
.btn-ghost {
    background: var(--container-bg);
    color: var(--text-muted);
    border: 2px solid var(--border-color);
    box-shadow: var(--shadow);
}

.btn-ghost:hover {
    border-color: var(--primary);
    color: var(--primary-text);
}

/* Chunky large button */
.btn-chunky {
    padding: 20px 40px;
    font-size: 1.25rem;
    font-weight: 800;
    border-radius: var(--radius-xl);
}

/* ===================== CARDS ===================== */
.card {
    background: var(--container-bg);
    border-radius: var(--radius-xl);
    padding: 24px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.card-flat {
    background: var(--container-bg);
    border-radius: var(--radius-xl);
    padding: 24px;
    border: 1px solid var(--border-color);
}

/* ===================== OPTIONS PANEL ===================== */
.options-panel {
    background: var(--container-bg);
    border-radius: var(--radius-xl);
    padding: 28px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow);
}

.options-panel h3 {
    font-size: 1.125rem;
    font-weight: 800;
    margin-bottom: 4px;
}

.options-panel .subtitle {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-muted);
}

/* ===================== FORM ELEMENTS ===================== */
.input-field {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-lg);
    font-family: inherit;
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-color);
    background: var(--container-bg);
    outline: none;
    transition: all 0.2s ease;
}

.input-field:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px var(--primary-light);
    transform: translateY(-1px);
}

.input-field::placeholder {
    color: var(--text-muted);
    font-weight: 500;
}

.input-number {
    text-align: center;
    font-size: 1.25rem;
    font-weight: 800;
    padding: 16px;
    border-radius: var(--radius-xl);
    border: none;
    background: var(--container-bg);
    box-shadow: var(--shadow);
}

.input-number:focus {
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1), var(--shadow);
}

select.input-field {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%239ca3af' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 36px;
}

/* Custom range slider */
input[type="range"] {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    background: transparent;
    cursor: pointer;
}

input[type="range"]::-webkit-slider-track {
    width: 100%;
    height: 8px;
    background: var(--border-color);
    border-radius: var(--radius-pill);
}

[data-theme="dark"] input[type="range"]::-webkit-slider-track {
    background: rgba(255, 255, 255, 0.1);
}

input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    height: 28px;
    width: 28px;
    border-radius: 50%;
    background: var(--primary);
    border: 4px solid #fff;
    box-shadow: 0 4px 12px var(--primary-shadow);
    margin-top: -10px;
    transition: transform 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

[data-theme="dark"] input[type="range"]::-webkit-slider-thumb {
    border-color: var(--bg-color);
}

input[type="range"]::-webkit-slider-thumb:hover {
    transform: scale(1.2);
}

input[type="range"]::-moz-range-track {
    width: 100%;
    height: 8px;
    background: var(--border-color);
    border-radius: var(--radius-pill);
    border: none;
}

input[type="range"]::-moz-range-thumb {
    height: 28px;
    width: 28px;
    border-radius: 50%;
    background: var(--primary);
    border: 4px solid #fff;
    box-shadow: 0 4px 12px var(--primary-shadow);
}

/* Color input */
input[type="color"] {
    width: 44px;
    height: 36px;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-sm);
    cursor: pointer;
    padding: 2px;
    background: var(--container-bg);
}

/* Checkbox */
input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--primary);
    cursor: pointer;
    border-radius: 4px;
}

/* ===================== LABELS ===================== */
.label-sm {
    font-size: 0.7rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
}

/* ===================== BADGE / PILL ===================== */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 6px 14px;
    border-radius: var(--radius-pill);
    font-size: 0.875rem;
    font-weight: 800;
}

.badge-primary {
    background: var(--primary-light);
    color: var(--primary-text);
}

.badge-blue {
    background: var(--blue-light);
    color: var(--blue-text);
}

.badge-green {
    background: var(--green-light);
    color: var(--green-text);
}

/* ===================== STAT BOX ===================== */
.stat-box {
    background: var(--container-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 24px;
    text-align: center;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.stat-box:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.stat-box .stat-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 12px;
}

.stat-box .stat-label {
    font-size: 0.625rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
    margin-bottom: 4px;
}

.stat-box .stat-value {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.stat-box.green {
    background: var(--green-light);
    border-color: var(--green-mid);
}

.stat-box.green .stat-icon {
    background: var(--green-mid);
    color: var(--green);
}

.stat-box.green .stat-value {
    color: var(--green-text);
}

/* ===================== TABS ===================== */
.tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 24px;
}

.tab {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: var(--radius-pill);
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-muted);
    background: transparent;
    border: 2px solid var(--border-color);
    cursor: pointer;
    transition: all 0.2s ease;
}

.tab:hover {
    border-color: var(--primary);
    color: var(--primary-text);
}

.tab.active {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
    box-shadow: 0 4px 12px var(--primary-shadow);
}

/* ===================== PREVIEW SECTION ===================== */
.preview-stage {
    position: relative;
    display: flex;
    width: 100%;
    height: var(--stage-h);
    min-height: var(--stage-h);
    align-items: center;
    justify-content: center;
    padding: var(--tool-panel-gap);
    overflow: hidden;
}

.preview-stage.preview-stage-lg {
    height: var(--stage-h-lg);
    min-height: var(--stage-h-lg);
}

.preview-media {
    display: block;
    flex: 0 1 auto;
    width: auto;
    height: auto;
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.actual-pixel-stage {
    overflow-x: auto;
    overflow-y: hidden;
}

@media (max-width: 640px) {
    :root {
        --stage-h: 220px;
        --stage-h-lg: 260px;
    }
}

.preview-section {
    background: var(--container-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 24px;
    text-align: center;
}

.preview-section h3 {
    font-weight: 800;
    margin-bottom: 20px;
}

/* ===================== RESULT SECTION ===================== */
.result-section {
    background: var(--green-light);
    border: 1px solid var(--green-mid);
    border-radius: var(--radius-xl);
    padding: 28px;
    text-align: center;
}

.result-section .result-icon {
    font-size: 48px;
    margin-bottom: 12px;
}

.result-section .result-text {
    font-size: 1rem;
    font-weight: 700;
    color: var(--green-text);
}

/* ===================== LOADING ===================== */
.loading {
    display: none;
    text-align: center;
    padding: 40px;
}

.loading.show {
    display: block;
}

.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--border-color);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin: 0 auto 16px;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* ===================== PANELS ===================== */
.panel {
    display: none;
}

.panel.active {
    display: block;
}

/* ===================== GRID LAYOUTS ===================== */
.grid-2col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.grid-3col {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

/* ===================== FOOTER ===================== */
.site-footer {
    width: 100%;
    box-sizing: border-box;
    padding: 32px 24px;
    text-align: center;
    margin-top: auto;
    flex: 0 0 auto;
}

.site-footer p {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--text-muted);
    opacity: 0.4;
    transition: opacity 0.2s;
}

.site-footer:hover p {
    opacity: 0.8;
}

.footer-links {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 12px;
}

.footer-links a {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-muted);
    text-decoration: none;
    opacity: 0.5;
    transition: all 0.2s;
}

.footer-links a:hover {
    color: var(--primary-text);
    opacity: 1;
}

/* Screen-reader-only content that retains a logical page heading without affecting tool workspaces. */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Supplementary tool guidance appears on mobile without changing the desktop workspace height. */
.tool-info {
    width: min(100%, 800px);
    margin: 0 auto;
    padding: 0 24px 28px;
}

.tool-info-card {
    padding: 20px;
    background: var(--container-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow);
}

.tool-info-card h2 {
    margin-bottom: 8px;
    font-size: 1.05rem;
}

.tool-info-card p,
.tool-info-card li,
.tool-info-card summary {
    color: var(--text-muted);
    font-size: 0.84rem;
    font-weight: 600;
    line-height: 1.6;
}

.tool-info-card ol {
    margin: 8px 0 14px;
    padding-left: 20px;
}

.tool-info-card details {
    padding: 10px 0;
    border-top: 1px solid var(--border-color);
}

.tool-info-card summary {
    color: var(--text-color);
    cursor: pointer;
}

.tool-info-card details p {
    margin-top: 7px;
}

@media (min-width: 769px) {
    body.tool-page .tool-info {
        display: none;
    }
}

/* ===================== UTILITY ===================== */
.hidden {
    display: none !important;
}

.flex-center {
    display: flex;
    align-items: center;
    justify-content: center;
}

.text-center {
    text-align: center;
}

.gap-4 {
    gap: 16px;
}

.gap-6 {
    gap: 24px;
}

.mt-4 {
    margin-top: 16px;
}

.mt-6 {
    margin-top: 24px;
}

.mt-8 {
    margin-top: 32px;
}

.mb-4 {
    margin-bottom: 16px;
}

.mb-6 {
    margin-bottom: 24px;
}

/* ===================== RESPONSIVE ===================== */
@media (max-width: 768px) {
    .site-header {
        padding: 16px 16px 0;
        justify-content: center;
    }

    .nav-pills {
        order: 3;
        width: 100%;
        justify-content: center;
        overflow-x: auto;
        flex-wrap: nowrap;
        -webkit-overflow-scrolling: touch;
    }

    .nav-pills::-webkit-scrollbar {
        display: none;
    }

    .main-container {
        padding: 20px 16px;
    }

    .drop-zone {
        min-height: 220px;
        border-radius: var(--radius-xl);
    }

    .grid-2col {
        grid-template-columns: 1fr;
    }

    .grid-3col {
        grid-template-columns: repeat(2, 1fr);
    }

    .tabs {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .grid-3col {
        grid-template-columns: 1fr;
    }
}

/* ===================== PAGE CONTENT AREA ===================== */
.page-content {
    max-width: 800px;
    margin: 0 auto;
}

/* ===================== TOOL SPLIT LAYOUT ===================== */
@media (min-width: 769px) {
    body.tool-page {
        min-height: 100vh !important;
        height: auto !important;
        overflow-x: hidden !important;
        overflow-y: auto !important;
    }
    body.tool-page .site-header {
        flex-shrink: 0;
    }
    body.tool-page .site-footer {
        flex-shrink: 0;
        padding: 16px 24px !important;
    }
    body.tool-page .main-container {
        flex: 1 0 auto;
        min-height: 0;
        display: flex;
        flex-direction: column;
        padding: 16px 24px !important;
    }
    .tool-page .tool-page-container {
        flex: 1;
        min-height: 0;
        display: flex;
        flex-direction: column;
        width: 100%;
        max-width: 100% !important;
    }
    .tool-page .tool-split-container {
        flex: 1;
        min-height: 0;
        display: flex;
        flex-direction: row;
        gap: 32px;
        align-items: stretch;
    }
    .tool-page .tool-left {
        flex: 1.3;
        min-height: 0;
        display: flex;
        flex-direction: column;
        gap: 16px;
        background: var(--container-bg);
        border: 1px solid var(--border-color);
        border-radius: var(--radius-2xl);
        padding: 24px;
        box-shadow: var(--shadow);
        justify-content: center;
        align-items: center;
        position: relative;
    }
    .tool-page .tool-right {
        flex: 0.7;
        min-height: 0;
        display: flex;
        flex-direction: column;
        gap: 20px;
        overflow-y: auto;
        padding-right: 8px;
    }

    /* Sleek scrollbar for settings panels */
    .tool-page .tool-right::-webkit-scrollbar {
        width: 6px;
    }
    .tool-page .tool-right::-webkit-scrollbar-track {
        background: transparent;
    }
    .tool-page .tool-right::-webkit-scrollbar-thumb {
        background: var(--border-color);
        border-radius: 3px;
    }
    .tool-page .tool-right::-webkit-scrollbar-thumb:hover {
        background: var(--text-muted);
    }

    /* Ensure drop-zone and preview area grow inside tool-left */
    .tool-page .tool-left .drop-zone {
        flex: 1;
        min-height: 0;
        height: 100%;
        width: 100%;
    }
    .tool-page .tool-left .preview-area,
    .tool-page .tool-left .crop-container.active,
    .tool-page .tool-left .preview-canvas-wrap {
        flex: 1;
        min-height: 0;
        width: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
    }
    .tool-page .tool-left .preview-grid.show {
        flex: 1;
        min-height: 0;
        width: 100%;
        display: grid !important;
        grid-template-columns: 1fr 1fr;
        gap: 16px;
        align-items: center;
    }
    .tool-page .tool-left .pbox {
        height: 100%;
        display: flex;
        flex-direction: column;
        justify-content: center;
        min-height: 0;
    }
    .tool-page .tool-left .pbox img:not(.preview-media) {
        max-height: calc(100% - 40px) !important;
    }
    .tool-page .tool-left img:not(.preview-media):not(.actual-pixel-media),
    .tool-page .tool-left canvas:not(.preview-media):not(.actual-pixel-media) {
        max-height: 100% !important;
        max-width: 100% !important;
        object-fit: contain;
        width: auto !important;
        height: auto !important;
    }
    .tool-page .tool-left .preview-compare {
        height: 100%;
        max-height: 100%;
        flex-wrap: nowrap !important;
        align-items: center;
    }
    .tool-page .tool-left .preview-box {
        height: 100%;
        display: flex;
        flex-direction: column;
        justify-content: center;
        min-height: 0;
    }
    .tool-page .tool-left .preview-img {
        max-height: calc(100% - 30px) !important;
    }
}
@media (max-width: 768px) {
    .tool-page .tool-split-container {
        display: flex;
        flex-direction: column;
        gap: 24px;
    }
    .tool-page .tool-left {
        width: 100%;
    }
    .tool-page .tool-right {
        width: 100%;
    }
}

/* ===================== TOOL PAGE DESIGN SYSTEM ===================== */
/* This section is intentionally scoped to tool pages so the home screen stays independent. */
.tool-page {
    --tool-page-width: 940px;
    --tool-page-gutter: 24px;
    --tool-control-height: 42px;
    --tool-panel-padding: 18px;
    --tool-panel-radius: var(--radius-xl);
    --tool-panel-gap: 14px;
    --tool-workspace-height: 430px;
    --tool-settings-title-size: 1.05rem;
    --tool-settings-subtitle-size: 0.75rem;
    --tool-settings-label-size: 0.7rem;
    --tool-settings-control-size: 0.74rem;
    --tool-settings-help-size: 0.68rem;
    --tool-settings-title-weight: 750;
    --tool-settings-label-weight: 700;
    --tool-settings-control-weight: 650;
    --tool-settings-help-weight: 600;
}

/* Resize-aligned outer surface shared by Crop, ICO and Favicon. */
:root:not([data-theme="dark"]) .tool-page .tool-panel-surface {
    box-sizing: border-box;
    padding: var(--tool-panel-padding) !important;
    overflow: hidden !important;
    background: var(--container-bg) !important;
    border: 1px solid var(--tool-surface-border, var(--border-color)) !important;
    border-radius: var(--tool-panel-radius) !important;
    box-shadow: var(--shadow) !important;
}

:root:not([data-theme="dark"]) .tool-page .tool-panel-surface > .options-panel,
:root:not([data-theme="dark"]) .tool-page .tool-panel-surface > .panel > .options-panel {
    border: 0 !important;
    border-radius: 0 !important;
    background: transparent !important;
    box-shadow: none !important;
}

.tool-page .drop-zone {
    min-height: 300px;
    border-width: 3px;
    border-radius: var(--tool-panel-radius);
    gap: 10px;
}

.tool-page .drop-zone-icon {
    width: 68px;
    height: 68px;
}

.tool-page .drop-zone-icon .icon-lg {
    font-size: 34px;
}

.tool-page .drop-zone-title {
    font-size: 1rem;
    opacity: 0.72;
}

.tool-page .drop-zone-subtitle {
    font-size: 0.75rem;
}

.tool-page .options-panel .subtitle {
    color: var(--text-muted);
    font-size: var(--tool-settings-subtitle-size);
    font-weight: var(--tool-settings-help-weight);
    line-height: 1.45;
}

.tool-page .options-panel {
    padding: var(--tool-panel-padding);
    border-radius: var(--tool-panel-radius);
}

.tool-page .options-panel h3 {
    font-size: var(--tool-settings-title-size);
    font-weight: var(--tool-settings-title-weight);
    line-height: 1.3;
    letter-spacing: -0.02em;
}

.tool-page .options-panel .opt-group {
    margin-top: var(--tool-panel-gap);
}

.tool-page .label-sm {
    color: var(--text-muted);
    font-size: var(--tool-settings-label-size);
    font-weight: var(--tool-settings-label-weight);
    letter-spacing: 0.04em;
    line-height: 1.3;
}

.tool-page .input-field {
    height: var(--tool-control-height);
    padding: 8px 12px;
    border-radius: var(--radius);
    font-size: 0.86rem;
}

.tool-page .opt-inline {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    color: var(--text-muted);
    font-size: 0.8rem;
    font-weight: 700;
}

.tool-page .action-row {
    display: flex;
    gap: 10px;
}

.tool-page .action-row .btn {
    min-height: var(--tool-control-height);
    padding: 8px 12px;
    border-radius: var(--radius);
    font-size: 0.86rem;
}

/* Compact output-format picker shared by tool pages. */
.tool-page .tool-format-options {
    --tool-format-accent: var(--primary);
    --tool-format-text: var(--primary-text);
    --tool-format-soft: var(--primary-light);
    --tool-format-border: var(--primary-mid);
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 6px;
}

.tool-page .tool-format-options.is-four-up {
    grid-template-columns: minmax(72px, 1.18fr) repeat(3, minmax(0, 1fr));
    gap: 4px;
}

.tool-page .tool-format-options.is-blue {
    --tool-format-accent: var(--blue);
    --tool-format-text: var(--blue-text);
    --tool-format-soft: var(--blue-light);
    --tool-format-border: var(--blue-mid);
}

.tool-page .tool-format-options.is-orange {
    --tool-format-accent: var(--orange);
    --tool-format-text: var(--orange-text);
    --tool-format-soft: var(--orange-light);
    --tool-format-border: var(--orange-mid);
}

.tool-page .tool-format-options.is-green {
    --tool-format-accent: var(--green);
    --tool-format-text: var(--green-text);
    --tool-format-soft: var(--green-light);
    --tool-format-border: var(--green-mid);
}

.tool-page .tool-format-options.is-yellow {
    --tool-format-accent: var(--yellow);
    --tool-format-text: var(--yellow-text);
    --tool-format-soft: var(--yellow-light);
    --tool-format-border: var(--yellow-mid);
}

.tool-page .tool-format-option {
    display: inline-flex;
    box-sizing: border-box;
    align-items: center;
    justify-content: center;
    gap: 5px;
    min-width: 0;
    height: 40px;
    padding: 6px 8px;
    color: var(--text-muted);
    background: var(--container-bg);
    border: 1px solid var(--tool-control-border, var(--border-color));
    border-radius: var(--radius);
    font-size: var(--tool-settings-control-size);
    font-weight: var(--tool-settings-control-weight);
    line-height: 1.1;
    white-space: nowrap;
    cursor: pointer;
    transition: color 0.16s ease, background-color 0.16s ease, border-color 0.16s ease;
}

.tool-page .tool-format-options.is-four-up .tool-format-option {
    gap: 3px;
    padding-inline: 3px;
    font-size: 0.68rem;
}

.tool-page .tool-format-options.is-four-up .tool-format-option svg {
    width: 16px;
    height: 16px;
}

.tool-page .tool-format-option svg {
    width: 18px;
    height: 18px;
    flex: 0 0 auto;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.9;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.tool-page .tool-format-option:hover,
.tool-page .tool-format-option.is-active {
    color: var(--tool-format-text, var(--tool-format-accent));
    background: var(--tool-format-soft);
    border-color: var(--tool-format-border);
}

/* Shared Single / Batch controls and compact batch file list. */
.tool-page .tool-work-mode-header {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    margin-bottom: 10px;
}

.tool-page .tool-work-mode-switch {
    --tool-mode-accent: var(--primary);
    --tool-mode-text: var(--primary-text);
    --tool-mode-soft: var(--primary-light);
    --tool-mode-border: var(--primary-mid);
    display: inline-grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 4px;
    padding: 4px;
    background: var(--container-bg);
    border: 1px solid var(--tool-surface-border, var(--border-color));
    border-radius: var(--radius-pill);
    box-shadow: var(--shadow);
}

.tool-page .tool-work-mode-switch.is-blue {
    --tool-mode-accent: var(--blue);
    --tool-mode-text: var(--blue-text);
    --tool-mode-soft: var(--blue-light);
    --tool-mode-border: var(--blue-mid);
}

.tool-page .tool-work-mode-switch.is-yellow {
    --tool-mode-accent: var(--yellow);
    --tool-mode-text: var(--yellow-text);
    --tool-mode-soft: var(--yellow-light);
    --tool-mode-border: var(--yellow-mid);
}

.tool-page .tool-work-mode-switch.is-orange {
    --tool-mode-accent: var(--orange);
    --tool-mode-text: var(--orange-text);
    --tool-mode-soft: var(--orange-light);
    --tool-mode-border: var(--orange-mid);
}

.tool-page .tool-work-mode-button {
    display: inline-flex;
    min-width: 116px;
    height: 38px;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 7px 12px;
    color: var(--text-muted);
    background: transparent;
    border: 1px solid transparent;
    border-radius: var(--radius);
    font: inherit;
    font-size: 0.78rem;
    font-weight: 650;
    cursor: pointer;
}

.tool-page .tool-work-mode-button svg {
    width: 19px;
    height: 19px;
    flex: 0 0 auto;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.tool-page .tool-work-mode-button:hover:not(.is-active),
.tool-page .tool-work-mode-button.is-active {
    color: var(--tool-mode-text, var(--tool-mode-accent));
    background: var(--tool-mode-soft);
    border-color: var(--tool-mode-border);
}

/* ICO/Favicon use the same translucent segmented control as the Single/Batch switch. */
.tool-page .tool-mode-tabs {
    display: inline-grid;
    width: fit-content;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 4px;
    padding: 4px;
    background: var(--container-bg);
    border: 1px solid var(--tool-surface-border, var(--border-color));
    border-radius: var(--radius-pill);
    box-shadow: var(--shadow);
}

.tool-page .tool-mode-tabs .tab {
    min-width: 138px;
    min-height: 38px;
    justify-content: center;
    padding: 7px 12px;
    color: var(--text-muted);
    background: transparent;
    border: 1px solid transparent;
    border-radius: var(--radius);
    box-shadow: none;
    font-size: 0.78rem;
    font-weight: 650;
}

.tool-page .tool-mode-tabs .tab:hover:not(.active),
.tool-page .tool-mode-tabs .tab.active {
    color: var(--tool-mode-text, var(--primary-text));
    background: var(--tool-mode-soft, var(--primary-light));
    border-color: var(--tool-mode-border, var(--primary-mid));
    box-shadow: none;
}

.tool-page .tool-work-mode-button:disabled,
.tool-page .tool-batch-add:disabled {
    opacity: 0.55;
    cursor: not-allowed;
}

.tool-page .tool-batch-panel {
    display: none;
    width: 100%;
    height: 100%;
    min-height: 0;
    flex-direction: column;
    gap: 10px;
}

.tool-page .tool-batch-panel.show {
    display: flex;
}

.tool-page .tool-batch-header {
    display: flex;
    align-items: center;
    gap: 10px;
}

.tool-page .tool-batch-heading {
    min-width: 0;
    flex: 1;
}

.tool-page .tool-batch-heading strong,
.tool-page .tool-batch-heading span {
    display: block;
}

.tool-page .tool-batch-heading strong {
    color: var(--text-color);
    font-size: 0.86rem;
}

.tool-page .tool-batch-heading span {
    margin-top: 2px;
    color: var(--text-muted);
    font-size: 0.7rem;
    font-weight: 650;
}

.tool-page .tool-batch-add {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 7px 10px;
    color: var(--tool-batch-text, var(--primary-text));
    background: var(--tool-batch-soft, var(--primary-light));
    border: 1px solid var(--tool-batch-border, var(--primary-mid));
    border-radius: var(--radius);
    font: inherit;
    font-size: 0.72rem;
    font-weight: 800;
    cursor: pointer;
}

.tool-page .tool-batch-add .material-symbols-outlined {
    font-size: 17px;
}

.tool-page .tool-batch-actions {
    display: flex;
    align-items: center;
    gap: 6px;
}

.tool-page .batch-view-switch {
    display: inline-grid;
    grid-template-columns: repeat(2, 34px);
    gap: 3px;
    padding: 3px;
    background: var(--tool-inner-surface, var(--container-bg));
    border: 1px solid var(--tool-control-border, var(--border-color));
    border-radius: var(--radius);
}

.tool-page .batch-view-button {
    display: grid;
    width: 34px;
    height: 30px;
    place-items: center;
    padding: 0;
    color: var(--text-muted);
    background: transparent;
    border: 1px solid transparent;
    border-radius: calc(var(--radius) - 3px);
    cursor: pointer;
}

.tool-page .batch-view-button:hover,
.tool-page .batch-view-button.is-active {
    color: var(--tool-batch-text, var(--primary-text));
    background: var(--tool-batch-soft, var(--primary-light));
    border-color: var(--tool-batch-border, var(--primary-mid));
}

.tool-page .batch-view-button .material-symbols-outlined {
    font-size: 18px;
}

.tool-page .tool-batch-clear {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 7px 10px;
    color: var(--red-text);
    background: var(--red-light);
    border: 1px solid rgba(239, 68, 68, 0.22);
    border-radius: var(--radius);
    font: inherit;
    font-size: 0.72rem;
    font-weight: 800;
    cursor: pointer;
}

.tool-page .tool-batch-clear:hover:not(:disabled) {
    background: rgba(239, 68, 68, 0.16);
}

.tool-page .tool-batch-clear:disabled {
    opacity: 0.55;
    cursor: not-allowed;
}

.tool-page .tool-batch-clear .material-symbols-outlined {
    font-size: 17px;
}

.tool-page .tool-batch-list {
    min-height: 0;
    flex: 1;
    overflow-y: auto;
    background: var(--tool-inner-surface, var(--container-bg));
    border: 1px solid var(--tool-control-border, var(--border-color));
    border-radius: var(--radius-lg);
}

/* Batch collections grow with their contents instead of creating an inner scrollbar. */
.tool-page .tool-left.has-batch-items,
.tool-page .tool-left.is-batch-mode,
.tool-page .renamer-files-panel.has-batch-items {
    height: auto !important;
    overflow: visible !important;
}

.tool-page .tool-layout-grid.has-batch-items,
.tool-page .resize-grid.has-batch-items,
.tool-page .renamer-grid.has-batch-items,
.tool-page .tool-main-grid.has-batch-items {
    height: auto !important;
    align-items: start !important;
}

.tool-page .tool-layout-grid.has-batch-items > .tool-left,
.tool-page .tool-layout-grid.has-batch-items > .tool-right,
.tool-page .resize-grid.has-batch-items > .tool-left,
.tool-page .resize-grid.has-batch-items > .tool-right,
.tool-page .renamer-grid.has-batch-items > .tool-left,
.tool-page .renamer-grid.has-batch-items > .tool-right,
.tool-page .tool-main-grid.has-batch-items > .tool-left,
.tool-page .tool-main-grid.has-batch-items > .tool-right {
    height: auto !important;
}

.tool-page .tool-batch-panel.has-batch-items,
.tool-page .batch-panel.has-batch-items {
    height: auto !important;
    flex: 0 0 auto !important;
}

.tool-page .tool-batch-list,
.tool-page .batch-file-list,
.tool-page .renamer-file-list {
    height: auto !important;
    max-height: none !important;
    flex: 0 0 auto !important;
    overflow: visible !important;
}

.tool-page .renamer-files-panel.has-batch-items .renamer-list-wrap {
    height: auto !important;
    min-height: 0 !important;
    flex: 0 0 auto !important;
    overflow: visible !important;
}

.tool-page .tool-batch-row {
    display: grid;
    grid-template-columns: 34px minmax(0, 1fr) auto 30px;
    align-items: center;
    gap: 9px;
    min-height: 54px;
    padding: 7px 9px;
    border-bottom: 1px solid var(--tool-surface-border, var(--border-color));
}

/* List view: the preview is exactly twice the former 32 px size. */
.tool-page .tool-batch-list:not(.is-card-view) .tool-batch-row,
.tool-page .batch-file-list:not(.is-card-view) .batch-file-row {
    grid-template-columns: 68px minmax(0, 1fr) auto 34px;
    min-height: 82px;
    gap: 12px;
    padding: 8px 12px;
}

.tool-page .tool-batch-list:not(.is-card-view) .tool-batch-icon,
.tool-page .batch-file-list:not(.is-card-view) .batch-file-icon {
    width: 64px;
    height: 64px;
}

.tool-page .tool-batch-row:last-child {
    border-bottom: 0;
}

.tool-page .tool-batch-icon {
    display: grid;
    width: 32px;
    height: 32px;
    box-sizing: border-box;
    place-items: center;
    padding: calc(var(--tool-panel-gap) / 4);
    color: var(--tool-batch-accent, var(--primary));
    background: var(--tool-batch-soft, var(--primary-light));
    border-radius: 0;
    overflow: hidden;
}

.tool-page .tool-batch-icon .material-symbols-outlined {
    font-size: 18px;
}

.tool-page .tool-batch-icon img {
    display: block;
    width: auto;
    height: auto;
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    border-radius: 0;
}

.tool-page .tool-batch-copy {
    min-width: 0;
}

.tool-page .tool-batch-name,
.tool-page .tool-batch-meta {
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.tool-page .tool-batch-name {
    color: var(--text-color);
    font-size: 0.76rem;
    font-weight: 800;
}

.tool-page .tool-batch-meta {
    margin-top: 2px;
    color: var(--text-muted);
    font-size: 0.66rem;
    font-weight: 650;
}

.tool-page .tool-batch-status {
    color: var(--text-muted);
    font-size: 0.68rem;
    font-weight: 800;
    white-space: nowrap;
}

.tool-page .tool-batch-status.is-ready {
    color: var(--green-text);
}

.tool-page .tool-batch-remove {
    display: grid;
    width: 28px;
    height: 28px;
    place-items: center;
    padding: 0;
    color: var(--text-muted);
    background: transparent;
    border: 0;
    border-radius: 50%;
    cursor: pointer;
}

.tool-page .tool-batch-remove:hover:not(:disabled) {
    color: var(--red);
    background: var(--red-light);
}

.tool-page .tool-batch-remove .material-symbols-outlined {
    font-size: 18px;
}

/* Card view reuses the same rows but turns each one into a larger visual tile. */
.tool-page .tool-batch-list.is-card-view,
.tool-page .batch-file-list.is-card-view,
.tool-page .renamer-file-list.is-card-view {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
    gap: 10px;
    padding: 10px;
    align-items: stretch;
}

.tool-page .tool-batch-list.is-card-view .tool-batch-row,
.tool-page .batch-file-list.is-card-view .batch-file-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 30px;
    grid-template-rows: auto auto auto;
    align-content: start;
    gap: 8px;
    min-width: 0;
    min-height: 226px;
    padding: 10px;
    border: 1px solid var(--tool-surface-border, var(--border-color));
    border-radius: var(--radius);
}

.tool-page .tool-batch-list.is-card-view .tool-batch-icon,
.tool-page .batch-file-list.is-card-view .batch-file-icon {
    position: relative;
    grid-column: 1 / -1;
    width: 100%;
    height: 142px;
    border-radius: 0;
}

.tool-page .tool-batch-list.is-card-view .tool-batch-copy,
.tool-page .batch-file-list.is-card-view .batch-file-copy {
    grid-column: 1 / -1;
}

.tool-page .tool-batch-list.is-card-view .tool-batch-status,
.tool-page .batch-file-list.is-card-view .batch-file-status {
    align-self: center;
}

.tool-page .tool-batch-list.is-card-view .tool-batch-remove,
.tool-page .batch-file-list.is-card-view .batch-file-remove {
    grid-column: 2;
    grid-row: 3;
}

.tool-page .renamer-file-list.is-card-view .renamer-file-item {
    display: grid;
    grid-template-columns: 24px minmax(0, 1fr);
    align-content: start;
    min-width: 0;
    min-height: 132px;
    margin: 0;
    padding: 12px;
}

.tool-page .renamer-file-list.is-card-view .renamer-file-main {
    min-height: 66px;
}

.tool-page .renamer-file-list.is-card-view .renamer-file-name-row {
    align-items: flex-start;
    flex-direction: column;
    gap: 3px;
}

.tool-page .renamer-file-list.is-card-view .renamer-file-arrow {
    display: none;
}

.tool-page .renamer-file-list.is-card-view .renamer-file-actions {
    grid-column: 1 / -1;
    justify-content: end;
}

@media (max-width: 600px) {
    .tool-page .tool-work-mode-header,
    .tool-page .tool-work-mode-switch,
    .tool-page .tool-mode-tabs {
        width: 100%;
    }

    .tool-page .tool-work-mode-button {
        width: 100%;
        min-width: 0;
    }

    .tool-page .tool-mode-tabs .tab {
        min-width: 0;
    }

    .tool-page .tool-batch-row {
        grid-template-columns: 68px minmax(0, 1fr) 34px;
    }

    .tool-page .tool-batch-header {
        flex-wrap: wrap;
    }

    .tool-page .tool-batch-actions {
        width: 100%;
        flex-wrap: wrap;
    }

    .tool-page .tool-batch-actions > button {
        flex: 1;
        justify-content: center;
    }

    .tool-page .batch-view-switch {
        flex: 0 0 auto;
    }

    .tool-page .tool-batch-list.is-card-view,
    .tool-page .batch-file-list.is-card-view,
    .tool-page .renamer-file-list.is-card-view {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    }

    .tool-page .tool-batch-status {
        display: none;
    }
}

.tool-page .file-info-bar,
.tool-page .file-bar,
.tool-page .result-bar {
    min-height: 38px;
    border-radius: var(--radius);
    font-size: 0.75rem;
}

.tool-page .preview-box,
.tool-page .pbox,
.tool-page .preview-result {
    border-radius: var(--radius-lg);
}

/* Compact range control shared by image tool pages. */
:root:not([data-theme="dark"]) .tool-page .tool-range-control {
    --range-progress: 0%;
    display: grid;
    gap: 5px;
    width: 100%;
    min-width: 0;
}

:root:not([data-theme="dark"]) .tool-page .tool-range-header,
:root:not([data-theme="dark"]) .tool-page .tool-range-scale,
:root:not([data-theme="dark"]) .tool-page .tool-range-hints {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

:root:not([data-theme="dark"]) .tool-page .tool-range-label {
    color: var(--text-muted);
    font-size: var(--tool-settings-label-size);
    font-weight: var(--tool-settings-label-weight);
    letter-spacing: 0.04em;
    line-height: 1.3;
}

:root:not([data-theme="dark"]) .tool-page .tool-range-value {
    display: inline-grid;
    place-items: center;
    min-width: 52px;
    min-height: 32px;
    padding: 2px 9px;
    border-radius: 10px;
    background: #fff1e8;
    color: #f26a2e;
    font-size: 0.8rem;
    font-weight: 800;
    line-height: 1;
}

:root:not([data-theme="dark"]) .tool-page .tool-range-track-wrap {
    position: relative;
    display: flex;
    align-items: center;
    height: 34px;
}

:root:not([data-theme="dark"]) .tool-page .tool-range-input {
    position: relative;
    z-index: 1;
    width: 100%;
    height: 34px;
    margin: 0;
    appearance: none;
    -webkit-appearance: none;
    background: transparent;
    cursor: pointer;
}

:root:not([data-theme="dark"]) .tool-page .tool-range-input::-webkit-slider-runnable-track {
    height: 8px;
    border: 0;
    border-radius: var(--radius-pill);
    background: linear-gradient(90deg, #ffb347 0%, #ff7a3d var(--range-progress), #e9e3d8 var(--range-progress), #e9e3d8 100%);
}

:root:not([data-theme="dark"]) .tool-page .tool-range-input::-webkit-slider-thumb {
    width: 30px;
    height: 30px;
    margin-top: -11px;
    appearance: none;
    -webkit-appearance: none;
    border: 3px solid #fff;
    border-radius: 50%;
    background: #ff7a3d;
    box-shadow: 0 3px 10px rgba(255, 122, 61, 0.28);
    transition: box-shadow 0.15s ease;
}

:root:not([data-theme="dark"]) .tool-page .tool-range-input:focus-visible { outline: none; }

:root:not([data-theme="dark"]) .tool-page .tool-range-input:focus-visible::-webkit-slider-thumb {
    box-shadow: 0 0 0 3px rgba(255, 179, 71, 0.3), 0 3px 10px rgba(255, 122, 61, 0.28);
}

:root:not([data-theme="dark"]) .tool-page .tool-range-input::-webkit-slider-thumb:hover {
    transform: none;
}

:root:not([data-theme="dark"]) .tool-page .tool-range-input::-moz-range-track {
    height: 8px;
    border: 0;
    border-radius: var(--radius-pill);
    background: #e9e3d8;
}

:root:not([data-theme="dark"]) .tool-page .tool-range-input::-moz-range-progress {
    height: 8px;
    border-radius: var(--radius-pill);
    background: linear-gradient(90deg, #ffb347, #ff7a3d);
}

:root:not([data-theme="dark"]) .tool-page .tool-range-input::-moz-range-thumb {
    width: 24px;
    height: 24px;
    border: 3px solid #fff;
    border-radius: 50%;
    background: #ff7a3d;
    box-shadow: 0 3px 10px rgba(255, 122, 61, 0.28);
}

:root:not([data-theme="dark"]) .tool-page .tool-range-ticks {
    position: absolute;
    z-index: 2;
    inset: 13px 0 auto;
    height: 8px;
    pointer-events: none;
    opacity: 0.48;
    background-image: linear-gradient(to right, transparent calc(100% - 1px), rgba(133, 122, 108, 0.42) calc(100% - 1px));
    background-size: 10% 100%;
    background-repeat: repeat-x;
}

:root:not([data-theme="dark"]) .tool-page .tool-range-scale,
:root:not([data-theme="dark"]) .tool-page .tool-range-hints {
    color: #a8a39a;
    font-size: 0.72rem;
    font-weight: 700;
    line-height: 1.15;
}

:root:not([data-theme="dark"]) .tool-page .tool-range-hints {
    font-size: 0.64rem;
    letter-spacing: 0.04em;
}

/* Dark mode uses the same compact gauge layout with higher-contrast progress and ticks. */
[data-theme="dark"] .tool-page .tool-range-control {
    --range-progress: 0%;
    display: grid;
    gap: 5px;
    width: 100%;
    min-width: 0;
}

[data-theme="dark"] .tool-page .tool-range-header,
[data-theme="dark"] .tool-page .tool-range-scale,
[data-theme="dark"] .tool-page .tool-range-hints {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

[data-theme="dark"] .tool-page .tool-range-label {
    color: #b8bfcd;
    font-size: var(--tool-settings-label-size);
    font-weight: var(--tool-settings-label-weight);
    letter-spacing: 0.04em;
    line-height: 1.3;
}

[data-theme="dark"] .tool-page .tool-range-value {
    display: inline-grid;
    place-items: center;
    min-width: 52px;
    min-height: 32px;
    padding: 2px 9px;
    border: 1px solid rgba(255, 157, 91, 0.42);
    border-radius: 10px;
    background: rgba(242, 106, 46, 0.16);
    color: #ffb37d;
    font-size: 0.8rem;
    font-weight: 800;
    line-height: 1;
}

[data-theme="dark"] .tool-page .tool-range-track-wrap {
    position: relative;
    display: flex;
    align-items: center;
    height: 34px;
}

[data-theme="dark"] .tool-page .tool-range-input {
    position: relative;
    z-index: 1;
    width: 100%;
    height: 34px;
    margin: 0;
    appearance: none;
    -webkit-appearance: none;
    background: transparent;
    cursor: pointer;
}

[data-theme="dark"] .tool-page .tool-range-input::-webkit-slider-runnable-track {
    height: 8px;
    border: 0;
    border-radius: var(--radius-pill);
    background: linear-gradient(90deg, #ffc15a 0%, #ff7a3d var(--range-progress), #343946 var(--range-progress), #343946 100%);
}

[data-theme="dark"] .tool-page .tool-range-input::-webkit-slider-thumb {
    width: 30px;
    height: 30px;
    margin-top: -11px;
    appearance: none;
    -webkit-appearance: none;
    border: 3px solid #1a1d27;
    border-radius: 50%;
    background: #ff8a4c;
    box-shadow: 0 3px 12px rgba(255, 122, 61, 0.46);
    transition: box-shadow 0.15s ease;
}

[data-theme="dark"] .tool-page .tool-range-input:focus-visible { outline: none; }

[data-theme="dark"] .tool-page .tool-range-input:focus-visible::-webkit-slider-thumb {
    box-shadow: 0 0 0 3px rgba(255, 193, 90, 0.28), 0 3px 12px rgba(255, 122, 61, 0.46);
}

[data-theme="dark"] .tool-page .tool-range-input::-webkit-slider-thumb:hover {
    transform: none;
}

[data-theme="dark"] .tool-page .tool-range-input::-moz-range-track {
    height: 8px;
    border: 0;
    border-radius: var(--radius-pill);
    background: #343946;
}

[data-theme="dark"] .tool-page .tool-range-input::-moz-range-progress {
    height: 8px;
    border-radius: var(--radius-pill);
    background: linear-gradient(90deg, #ffc15a, #ff7a3d);
}

[data-theme="dark"] .tool-page .tool-range-input::-moz-range-thumb {
    width: 24px;
    height: 24px;
    border: 3px solid #1a1d27;
    border-radius: 50%;
    background: #ff8a4c;
    box-shadow: 0 3px 12px rgba(255, 122, 61, 0.46);
}

[data-theme="dark"] .tool-page .tool-range-ticks {
    position: absolute;
    z-index: 2;
    inset: 13px 0 auto;
    height: 8px;
    pointer-events: none;
    opacity: 0.7;
    background-image: linear-gradient(to right, transparent calc(100% - 1px), rgba(255, 255, 255, 0.34) calc(100% - 1px));
    background-size: 10% 100%;
    background-repeat: repeat-x;
}

[data-theme="dark"] .tool-page .tool-range-scale,
[data-theme="dark"] .tool-page .tool-range-hints {
    color: #aeb6c4;
    font-size: 0.72rem;
    font-weight: 700;
    line-height: 1.15;
}

[data-theme="dark"] .tool-page .tool-range-hints {
    font-size: 0.64rem;
    letter-spacing: 0.04em;
}

@media (max-width: 480px) {
    :root:not([data-theme="dark"]) .tool-page .tool-range-value { min-width: 48px; }
    :root:not([data-theme="dark"]) .tool-page .tool-range-hints { font-size: 0.58rem; }

    [data-theme="dark"] .tool-page .tool-range-value { min-width: 48px; }
    [data-theme="dark"] .tool-page .tool-range-hints { font-size: 0.58rem; }
}

/* ===================== COMPACT TOOL PAGE LAYOUT ===================== */
/* Shared density rules adopted from the Crop page after UI validation. */
body.tool-page.tool-compact-page .tool-page-summary {
    display: none;
}

body.tool-page.tool-compact-page .site-header {
    gap: 4px;
}

body.tool-page.tool-compact-page .header-subtitle {
    margin-top: -4px;
    margin-bottom: 4px;
    line-height: 1.25;
}

body.tool-page.tool-compact-page .nav-pills {
    padding-block: 4px;
}

body.tool-page.tool-compact-page .nav-pill {
    min-height: 36px;
    padding-block: 6px;
}

body.tool-page.tool-compact-page .compact-settings-panel > .subtitle,
body.tool-page.tool-compact-page .compact-settings-panel > .asset-settings-subtitle,
body.tool-page.tool-compact-page .compact-settings-panel > .renamer-settings-subtitle {
    display: none;
}

body.tool-page.tool-compact-page .compact-settings-panel > h1,
body.tool-page.tool-compact-page .compact-settings-panel > h2,
body.tool-page.tool-compact-page .compact-settings-panel > h3 {
    margin-bottom: 0;
}

body.tool-page.tool-compact-page .compact-settings-panel.mt-4 {
    margin-top: 8px !important;
}

body.tool-page.tool-compact-page .compact-settings-panel .opt-group,
body.tool-page.tool-compact-page .compact-settings-panel .asset-option-group {
    margin-top: 7px;
}

body.tool-page.tool-compact-page .compact-settings-panel .label-sm,
body.tool-page.tool-compact-page .compact-settings-panel .asset-option-label {
    margin-bottom: 3px;
}

body.tool-page.tool-compact-page .compact-settings-panel .input-field,
body.tool-page.tool-compact-page .compact-settings-panel .tool-format-option,
body.tool-page.tool-compact-page .compact-settings-panel select,
body.tool-page.tool-compact-page .compact-settings-panel input:not([type="range"]):not([type="checkbox"]):not([type="radio"]):not([type="color"]) {
    min-height: 32px;
    height: 32px;
    padding-block: 4px;
}

body.tool-page.tool-compact-page .compact-settings-panel .tool-format-option {
    padding-block: 3px;
}

body.tool-page.tool-compact-page .compact-settings-panel .stats-grid {
    margin-top: 10px !important;
}

body.tool-page.tool-compact-page .compact-settings-panel .action-row,
body.tool-page.tool-compact-page .compact-settings-panel .ico-settings-actions {
    margin-top: 10px !important;
    padding-top: 0 !important;
}

body.tool-page.tool-compact-page .compact-settings-panel .resize-mode-tabs {
    margin-top: 8px;
    margin-bottom: 7px;
}

body.tool-page.tool-compact-page .compact-settings-panel .resize-mode-tab,
body.tool-page.tool-compact-page .compact-settings-panel .asset-grid-option,
body.tool-page.tool-compact-page .compact-settings-panel .shape-btn,
body.tool-page.tool-compact-page .compact-settings-panel .size-pill {
    min-height: 32px;
    height: 32px;
    padding-block: 3px;
}

body.tool-page.tool-compact-page .compact-settings-mode {
    width: 100%;
    margin: 6px 0 8px;
}

body.tool-page.tool-compact-page .compact-settings-mode .tool-work-mode-switch,
body.tool-page.tool-compact-page .compact-settings-mode .convert-mode-switch {
    width: 100%;
    padding: 2px;
    gap: 3px;
    box-sizing: border-box;
    box-shadow: none;
}

body.tool-page.tool-compact-page .compact-settings-mode .tool-work-mode-button,
body.tool-page.tool-compact-page .compact-settings-mode .convert-mode-button {
    width: 100%;
    min-width: 0;
    height: 32px;
    padding: 3px 8px;
    gap: 5px;
    font-size: 0.72rem;
    white-space: nowrap;
}

body.tool-page.tool-compact-page .compact-settings-mode .tool-work-mode-button svg,
body.tool-page.tool-compact-page .compact-settings-mode .convert-mode-button svg {
    width: 16px;
    height: 16px;
}

body.tool-page.tool-compact-page .compact-quality-group {
    margin-top: 10px !important;
}

body.tool-page.tool-compact-page .compact-quality-group.tool-range-control,
body.tool-page.tool-compact-page .compact-quality-group .tool-range-control {
    gap: 0;
}

body.tool-page.tool-compact-page .compact-quality-group .tool-range-header,
body.tool-page.tool-compact-page .tool-range-control.compact-quality-group .tool-range-header {
    min-height: 26px;
    margin-bottom: 0;
}

body.tool-page.tool-compact-page .compact-quality-group .tool-range-value,
body.tool-page.tool-compact-page .tool-range-control.compact-quality-group .tool-range-value {
    min-width: 48px;
    min-height: 26px;
    padding: 1px 7px;
    border-radius: 8px;
    font-size: 0.74rem;
}

body.tool-page.tool-compact-page .compact-quality-group .tool-range-track-wrap,
body.tool-page.tool-compact-page .compact-quality-group .tool-range-input,
body.tool-page.tool-compact-page .tool-range-control.compact-quality-group .tool-range-track-wrap,
body.tool-page.tool-compact-page .tool-range-control.compact-quality-group .tool-range-input {
    height: 28px;
}

body.tool-page.tool-compact-page .compact-quality-group .tool-range-input::-webkit-slider-runnable-track,
body.tool-page.tool-compact-page .tool-range-control.compact-quality-group .tool-range-input::-webkit-slider-runnable-track {
    height: 6px;
}

body.tool-page.tool-compact-page .compact-quality-group .tool-range-input::-webkit-slider-thumb,
body.tool-page.tool-compact-page .tool-range-control.compact-quality-group .tool-range-input::-webkit-slider-thumb {
    width: 24px;
    height: 24px;
    margin-top: -9px;
    border-width: 2px;
}

body.tool-page.tool-compact-page .compact-quality-group .tool-range-input::-moz-range-track,
body.tool-page.tool-compact-page .compact-quality-group .tool-range-input::-moz-range-progress,
body.tool-page.tool-compact-page .tool-range-control.compact-quality-group .tool-range-input::-moz-range-track,
body.tool-page.tool-compact-page .tool-range-control.compact-quality-group .tool-range-input::-moz-range-progress {
    height: 6px;
}

body.tool-page.tool-compact-page .compact-quality-group .tool-range-input::-moz-range-thumb,
body.tool-page.tool-compact-page .tool-range-control.compact-quality-group .tool-range-input::-moz-range-thumb {
    width: 20px;
    height: 20px;
    border-width: 2px;
}

body.tool-page.tool-compact-page .compact-quality-group .tool-range-ticks,
body.tool-page.tool-compact-page .tool-range-control.compact-quality-group .tool-range-ticks {
    inset: 11px 0 auto;
    height: 6px;
}

body.tool-page.tool-compact-page .compact-quality-group .tool-range-scale,
body.tool-page.tool-compact-page .tool-range-control.compact-quality-group .tool-range-scale {
    margin-top: 0;
    font-size: 0.64rem;
    line-height: 1;
}

body.tool-page.tool-compact-page .compact-file-info {
    align-items: center !important;
    gap: 5px !important;
    width: 100% !important;
    min-width: 0 !important;
    min-height: 24px !important;
    height: 24px !important;
    margin: 0 !important;
    padding: 1px 4px 1px 6px !important;
    overflow: hidden !important;
    border-radius: 7px !important;
    font-size: 0.68rem !important;
    line-height: 1 !important;
    color: var(--tool-action-text, var(--primary-text)) !important;
    background: var(--tool-action-soft, var(--primary-light)) !important;
    border: 1px solid var(--tool-action-border, var(--primary-mid)) !important;
}

body.tool-page.tool-compact-page .compact-file-info .compact-file-name {
    max-width: 20ch !important;
    flex: 0 1 20ch !important;
    overflow: hidden !important;
    color: var(--tool-action-text, var(--primary-text)) !important;
    text-overflow: ellipsis !important;
    white-space: nowrap !important;
    unicode-bidi: plaintext;
}

body.tool-page.tool-compact-page .compact-file-info .compact-file-meta {
    display: inline !important;
    flex: 0 0 auto !important;
    overflow: visible !important;
    color: var(--text-muted) !important;
    white-space: nowrap !important;
    unicode-bidi: plaintext;
}

body.tool-page.tool-compact-page .compact-file-info .material-symbols-outlined {
    flex: 0 0 auto;
    font-size: 14px !important;
}

body.tool-page.tool-compact-page .compact-file-info button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px !important;
    min-width: 20px !important;
    height: 20px !important;
    min-height: 20px !important;
    flex: 0 0 20px;
    margin-left: auto;
    padding: 0 !important;
}

@media (max-width: 520px) {
    body.tool-page.tool-compact-page .compact-file-info .compact-file-name {
        max-width: 10ch !important;
        flex-basis: 10ch !important;
    }
}

@media (max-width: 420px) {
    body.tool-page.tool-compact-page .compact-file-info .compact-file-name {
        display: none !important;
    }
}

body.tool-page.tool-compact-page .compact-top-mode {
    margin: 0 0 8px !important;
    padding: 2px !important;
    gap: 3px !important;
}

body.tool-page.tool-compact-page .compact-top-mode .tab {
    min-height: 32px;
    padding-block: 4px;
    font-size: 0.72rem;
}

body.tool-page.tool-compact-page .resize-workspace .preview-area {
    flex-direction: column;
    justify-content: flex-start;
    gap: 6px;
}

body.tool-page.tool-compact-page .resize-workspace .preview-compare {
    flex: 1 1 auto;
    width: 100%;
    min-height: 0;
}

body.tool-page.tool-compact-page .compress-page .cmp-preview-area,
body.tool-page.tool-compact-page .convert-page .tool-left,
body.tool-page.tool-compact-page .asset-splitter-page .asset-preview-panel,
body.tool-page.tool-compact-page .ico-page .tool-preview-panel,
body.tool-page.tool-compact-page .favicon-page .tool-preview-panel {
    gap: 6px;
}

body.tool-page.tool-compact-page .ico-page .ico-file-info.show ~ .ico-size-preview-grid,
body.tool-page.tool-compact-page .favicon-page .favicon-file-info.show ~ .preview-row {
    flex: 1 1 auto;
    min-height: 0;
    align-content: center;
    margin-block: 0 !important;
}

body.tool-page.tool-compact-page .favicon-page.has-upload #favImagePanel {
    display: none !important;
}

body.tool-page.tool-compact-page .ico-page .tool-preview-panel:has(.ico-file-info.show),
body.tool-page.tool-compact-page .favicon-page.has-upload .tool-preview-panel {
    justify-content: flex-start !important;
}

body.tool-page.tool-compact-page .renamer-settings-panel .renamer-rule-description,
body.tool-page.tool-compact-page .renamer-settings-panel .renamer-status {
    display: none;
}

body.tool-page.tool-compact-page .renamer-settings-panel .renamer-rule-card {
    padding: 10px;
}

body.tool-page.tool-compact-page .renamer-settings-panel .renamer-fields-grid,
body.tool-page.tool-compact-page .renamer-settings-panel .renamer-download-area {
    gap: 8px;
}

@media (min-width: 769px) {
    body.tool-page.tool-compact-page .site-header {
        padding-top: 8px;
    }

    body.tool-page.tool-compact-page .main-container {
        padding-top: 8px !important;
    }

    body.tool-page.tool-compact-page .compact-sticky-panel {
        position: sticky;
        top: 12px;
        align-self: start;
    }
}

@media (min-width: 769px) {
    .tool-page .site-header,
    .tool-page .tool-page-container,
    .tool-page .page-content {
        width: min(
            calc(100% - (var(--tool-page-gutter) * 2)),
            var(--tool-page-width)
        );
        max-width: none !important;
        margin-inline: auto;
        box-sizing: border-box;
    }

    .tool-page .site-header {
        padding: 14px 0 0;
        gap: 8px;
    }

    .tool-page .nav-pills {
        width: 100%;
        max-width: none;
        margin-inline: 0;
        box-sizing: border-box;
    }

    /* Keep all English tool labels inside the established header width. */
    .tool-page .nav-pill {
        flex: 1 1 0;
        min-width: 0;
        justify-content: center;
        gap: 5px;
        padding-inline: 6px;
        font-size: 0.88rem;
        font-weight: 650;
    }

    .tool-page .main-container {
        max-width: none;
        padding: 14px 0 12px !important;
    }

    .tool-page .tool-layout-grid {
        display: grid;
        grid-template-columns: minmax(0, 2fr) minmax(280px, 1fr);
        gap: 22px;
        align-items: stretch;
    }

    .tool-page .tool-main-grid {
        display: grid;
        grid-template-columns: minmax(0, 2fr) minmax(280px, 1fr);
        gap: 22px;
        align-items: stretch;
    }

    .tool-page .tool-layout-grid .tool-left,
    .tool-page .tool-layout-grid .tool-right,
    .tool-page .tool-main-grid .tool-left,
    .tool-page .tool-main-grid .tool-right {
        min-width: 0;
    }
}

@media (max-width: 768px) {
    .tool-page .main-container {
        padding: 20px 16px;
    }

    .tool-page .tool-page-container,
    .tool-page .page-content {
        width: 100%;
        max-width: none !important;
        box-sizing: border-box;
    }

    .tool-page .tool-main-grid {
        display: grid;
        grid-template-columns: minmax(0, 1fr);
        gap: 16px;
    }
}

/* Keep the full desktop navigation usable immediately above the mobile breakpoint. */
@media (min-width: 769px) and (max-width: 960px) {
    .tool-page .nav-pill {
        gap: 3px;
        padding-inline: 3px;
        font-size: 0.76rem;
    }

    .tool-page .nav-pill .material-symbols-outlined {
        font-size: 16px;
    }
}

/* Spanish UI labels need a little more room than the compact English controls. */
@media (min-width: 769px) {
    html[lang="es"] .tool-page .nav-pill {
        gap: 4px;
        padding-inline: 4px;
        font-size: 0.82rem;
        letter-spacing: -0.015em;
    }
}

html[lang="es"] .ico-page .shape-options {
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 6px;
}

html[lang="es"] .ico-page .shape-btn {
    min-width: 0;
    padding-inline: 5px !important;
    line-height: 1.1;
    white-space: nowrap;
}

html[lang="es"] .favicon-page .favicon-format-group .tool-compact-action-row {
    display: grid !important;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 6px !important;
}

html[lang="es"] .favicon-page .favicon-download-btn {
    width: 100%;
    min-width: 0;
    padding-inline: 6px !important;
    gap: 4px;
}

html[lang="es"] .favicon-page .favicon-download-btn span {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

html[lang="es"] .asset-splitter-page .asset-grid-option {
    padding-inline: 3px;
    font-size: 0.68rem;
}

/* ===================== TOOL PAGE LIGHT SURFACE CLARITY ===================== */
/* Light-mode refinements stay inside tool pages and never affect the home screen. */
:root:not([data-theme="dark"]) .tool-page {
    --tool-surface-border: #e4e0d8;
    --tool-control-border: #d7d2c8;
    --tool-inner-surface: #fffdfa;
}

:root:not([data-theme="dark"]) .tool-page .tool-left,
:root:not([data-theme="dark"]) .tool-page .drop-zone,
:root:not([data-theme="dark"]) .tool-page .options-panel,
:root:not([data-theme="dark"]) .tool-page .preview-box,
:root:not([data-theme="dark"]) .tool-page .pbox,
:root:not([data-theme="dark"]) .tool-page .preview-result,
:root:not([data-theme="dark"]) .tool-page .preview-card,
:root:not([data-theme="dark"]) .tool-page .generator,
:root:not([data-theme="dark"]) .tool-page .stat-box:not(.green) {
    border-color: var(--tool-surface-border) !important;
}

:root:not([data-theme="dark"]) .tool-page .preview-box,
:root:not([data-theme="dark"]) .tool-page .pbox,
:root:not([data-theme="dark"]) .tool-page .preview-result,
:root:not([data-theme="dark"]) .tool-page .preview-card,
:root:not([data-theme="dark"]) .tool-page .generator {
    background: var(--tool-inner-surface);
}

:root:not([data-theme="dark"]) .tool-page .input-field:not(:focus),
:root:not([data-theme="dark"]) .tool-page .emoji-input:not(:focus) {
    border-color: var(--tool-control-border) !important;
    background-color: var(--tool-inner-surface) !important;
}

:root:not([data-theme="dark"]) .tool-page .file-info-bar,
:root:not([data-theme="dark"]) .tool-page .file-bar,
:root:not([data-theme="dark"]) .tool-page .result-bar {
    border: 1px solid var(--tool-control-border);
}

/* Frames stay rounded; actual image and canvas surfaces stay square in both themes. */
.tool-page img,
.tool-page canvas {
    border-radius: 0 !important;
}

/* Crop overlay still needs clipping, but it now clips to a rectangle rather than rounded image corners. */
.tool-page .image-wrapper {
    border-radius: 0;
}

/* ===================== TOOL PAGE ACTION BUTTONS ===================== */
/* Execute buttons inherit each tool's accent; download buttons use one shared success treatment. */
.tool-page .tool-action-btn {
    display: inline-flex !important;
    flex: 1 1 0;
    width: 100% !important;
    min-width: 0 !important;
    min-height: 42px !important;
    height: 42px !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 7px !important;
    padding: 8px 10px !important;
    border-radius: var(--radius) !important;
    font-size: 0.82rem !important;
    font-weight: 650 !important;
    line-height: 1.2 !important;
    white-space: nowrap;
    transform: none !important;
    transition: color 0.16s ease, background-color 0.16s ease, border-color 0.16s ease, box-shadow 0.16s ease !important;
}

.tool-page .tool-action-btn .material-symbols-outlined {
    font-size: 18px !important;
}

.tool-page .tool-action-btn svg {
    width: 18px !important;
    height: 18px !important;
    flex: 0 0 auto;
}

/* Compact download groups used by favicon and ICO output selectors. */
.tool-page .tool-compact-action-row {
    gap: 6px !important;
}

.tool-page .tool-compact-action-row .tool-action-btn {
    min-height: 36px !important;
    height: 36px !important;
    gap: 4px !important;
    padding: 5px 8px !important;
    border-radius: 10px !important;
    font-size: 0.74rem !important;
}

.tool-page .tool-compact-action-row .tool-action-btn .material-symbols-outlined {
    font-size: 15px !important;
}

.tool-page .tool-compact-action-row .tool-action-btn svg {
    width: 15px !important;
    height: 15px !important;
}

:root:not([data-theme="dark"]) .tool-page {
    --tool-action-accent: var(--green);
    --tool-action-text: var(--green-text);
    --tool-action-soft: var(--green-light);
    --tool-action-border: var(--green-mid);
}

:root:not([data-theme="dark"]) .tool-page .resize-workspace {
    --tool-action-accent: var(--blue);
    --tool-action-text: var(--blue-text);
    --tool-action-soft: var(--blue-light);
    --tool-action-border: var(--blue-mid);
}

:root:not([data-theme="dark"]) .tool-page .crop-page {
    --tool-action-accent: var(--orange);
    --tool-action-text: var(--orange-text);
    --tool-action-soft: var(--orange-light);
    --tool-action-border: var(--orange-mid);
}

:root:not([data-theme="dark"]) .tool-page .ico-page {
    --tool-action-accent: var(--red);
    --tool-action-text: var(--red-text);
    --tool-action-soft: var(--red-light);
    --tool-action-border: var(--red-mid);
}

:root:not([data-theme="dark"]) .tool-page .favicon-page {
    --tool-action-accent: var(--purple);
    --tool-action-text: var(--purple-text);
    --tool-action-soft: var(--purple-light);
    --tool-action-border: var(--purple-mid);
}

:root:not([data-theme="dark"]) .tool-page.compress-page {
    --tool-action-accent: #ca8a04;
    --tool-action-text: var(--yellow-text);
    --tool-action-soft: rgba(202, 138, 4, 0.11);
    --tool-action-border: rgba(202, 138, 4, 0.28);
}

:root:not([data-theme="dark"]) .tool-page .tool-execute-btn {
    color: var(--tool-action-text) !important;
    background: var(--tool-action-soft) !important;
    border: 1px solid var(--tool-action-border) !important;
    box-shadow: none !important;
}

:root:not([data-theme="dark"]) .tool-page .tool-execute-btn:hover:not(:disabled) {
    color: var(--tool-action-text) !important;
    background: var(--tool-action-border) !important;
    border-color: var(--tool-action-accent) !important;
    box-shadow: none !important;
}

:root:not([data-theme="dark"]) .tool-page .tool-execute-btn:disabled {
    opacity: 0.46 !important;
    color: var(--tool-action-text) !important;
    background: var(--tool-action-soft) !important;
    border-color: var(--tool-action-border) !important;
    box-shadow: none !important;
}

:root:not([data-theme="dark"]) .tool-page .tool-download-btn {
    color: #fff !important;
    background: var(--green-fill) !important;
    border: 1px solid var(--green) !important;
    box-shadow: 0 8px 18px -6px color-mix(in srgb, var(--green) 48%, transparent) !important;
}

:root:not([data-theme="dark"]) .tool-page .tool-download-btn:hover:not(:disabled) {
    color: #fff !important;
    background: var(--green-fill-hover) !important;
    border-color: var(--green) !important;
    box-shadow: 0 10px 20px -6px color-mix(in srgb, var(--green) 52%, transparent) !important;
}

:root:not([data-theme="dark"]) .tool-page .tool-download-btn:disabled {
    opacity: 1 !important;
    color: rgba(255, 255, 255, 0.78) !important;
    background: rgba(34, 197, 94, 0.38) !important;
    border-color: rgba(34, 197, 94, 0.08) !important;
    box-shadow: none !important;
}

/* ===================== TOOL PAGE DARK PARITY ===================== */
/* Keep dark-mode geometry aligned with the completed light-mode workspace. */
[data-theme="dark"] .tool-page {
    --tool-surface-border: rgba(255, 255, 255, 0.14);
    --tool-control-border: rgba(255, 255, 255, 0.18);
    --tool-inner-surface: #202532;
    --tool-action-accent: var(--green);
    --tool-action-text: var(--green-text);
    --tool-action-soft: var(--green-light);
    --tool-action-border: var(--green-mid);
}

[data-theme="dark"] .tool-page .resize-workspace {
    --tool-action-accent: var(--blue);
    --tool-action-text: var(--blue-text);
    --tool-action-soft: var(--blue-light);
    --tool-action-border: var(--blue-mid);
}

[data-theme="dark"] .tool-page .crop-page {
    --tool-action-accent: var(--orange);
    --tool-action-text: var(--orange-text);
    --tool-action-soft: var(--orange-light);
    --tool-action-border: var(--orange-mid);
}

[data-theme="dark"] .tool-page .ico-page {
    --tool-action-accent: var(--red);
    --tool-action-text: var(--red-text);
    --tool-action-soft: var(--red-light);
    --tool-action-border: var(--red-mid);
}

[data-theme="dark"] .tool-page .favicon-page {
    --tool-action-accent: var(--purple);
    --tool-action-text: var(--purple-text);
    --tool-action-soft: var(--purple-light);
    --tool-action-border: var(--purple-mid);
}

[data-theme="dark"] .tool-page.compress-page {
    --tool-action-accent: #facc15;
    --tool-action-text: var(--yellow-text);
    --tool-action-soft: rgba(250, 204, 21, 0.15);
    --tool-action-border: rgba(250, 204, 21, 0.32);
}

[data-theme="dark"] .tool-page .tool-panel-surface {
    box-sizing: border-box;
    padding: var(--tool-panel-padding) !important;
    overflow: hidden !important;
    background: var(--container-bg) !important;
    border: 1px solid var(--tool-surface-border) !important;
    border-radius: var(--tool-panel-radius) !important;
    box-shadow: var(--shadow) !important;
}

[data-theme="dark"] .tool-page .tool-panel-surface > .options-panel,
[data-theme="dark"] .tool-page .tool-panel-surface > .panel > .options-panel {
    border: 0 !important;
    border-radius: 0 !important;
    background: transparent !important;
    box-shadow: none !important;
}

[data-theme="dark"] .tool-page .tool-left,
[data-theme="dark"] .tool-page .drop-zone,
[data-theme="dark"] .tool-page .options-panel,
[data-theme="dark"] .tool-page .preview-box,
[data-theme="dark"] .tool-page .pbox,
[data-theme="dark"] .tool-page .preview-result,
[data-theme="dark"] .tool-page .preview-card,
[data-theme="dark"] .tool-page .generator,
[data-theme="dark"] .tool-page .stat-box:not(.green) {
    border-color: var(--tool-surface-border) !important;
}

[data-theme="dark"] .tool-page .preview-box,
[data-theme="dark"] .tool-page .pbox,
[data-theme="dark"] .tool-page .preview-result,
[data-theme="dark"] .tool-page .preview-card,
[data-theme="dark"] .tool-page .generator {
    background: var(--tool-inner-surface);
}

[data-theme="dark"] .tool-page .input-field:not(:focus),
[data-theme="dark"] .tool-page .emoji-input:not(:focus) {
    border-color: var(--tool-control-border) !important;
    background-color: var(--tool-inner-surface) !important;
}

[data-theme="dark"] .tool-page .file-info-bar,
[data-theme="dark"] .tool-page .file-bar,
[data-theme="dark"] .tool-page .result-bar {
    border: 1px solid var(--tool-control-border);
}

[data-theme="dark"] .tool-page .tool-format-option {
    color: #b8bfcd;
    background: var(--tool-inner-surface);
    border-color: var(--tool-control-border);
}

[data-theme="dark"] .tool-page .tool-format-option:hover,
[data-theme="dark"] .tool-page .tool-format-option.is-active {
    color: var(--tool-format-text, var(--tool-format-accent));
    background: var(--tool-format-soft);
    border-color: var(--tool-format-border);
}

[data-theme="dark"] .tool-page .tool-format-option:focus-visible {
    outline: 2px solid var(--tool-format-accent);
    outline-offset: 2px;
}

[data-theme="dark"] .tool-page .stat-box {
    border-color: var(--tool-surface-border);
}

[data-theme="dark"] .tool-page .stat-box.green {
    border-color: rgba(34, 197, 94, 0.38);
}

[data-theme="dark"] .tool-page .tool-execute-btn {
    color: var(--tool-action-text) !important;
    background: var(--tool-action-soft) !important;
    border: 1px solid var(--tool-action-border) !important;
    box-shadow: none !important;
}

[data-theme="dark"] .tool-page .tool-execute-btn:hover:not(:disabled) {
    color: var(--tool-action-text) !important;
    background: var(--tool-action-border) !important;
    border-color: var(--tool-action-accent) !important;
    box-shadow: none !important;
}

[data-theme="dark"] .tool-page .tool-execute-btn:disabled {
    opacity: 0.5 !important;
    color: var(--tool-action-text) !important;
    background: var(--tool-action-soft) !important;
    border-color: var(--tool-action-border) !important;
    box-shadow: none !important;
}

[data-theme="dark"] .tool-page .tool-download-btn {
    color: #fff !important;
    background: var(--green-fill) !important;
    border: 1px solid var(--green) !important;
    box-shadow: 0 8px 18px -6px color-mix(in srgb, var(--green) 46%, transparent) !important;
}

[data-theme="dark"] .tool-page .tool-download-btn:hover:not(:disabled) {
    color: #fff !important;
    background: var(--green-fill-hover) !important;
    border-color: var(--green) !important;
    box-shadow: 0 10px 20px -6px color-mix(in srgb, var(--green) 50%, transparent) !important;
}

[data-theme="dark"] .tool-page .tool-download-btn:disabled {
    opacity: 1 !important;
    color: rgba(255, 255, 255, 0.72) !important;
    background: rgba(34, 197, 94, 0.28) !important;
    border-color: rgba(34, 197, 94, 0.16) !important;
    box-shadow: none !important;
}

.tool-page .tool-download-btn:focus-visible {
    outline: 3px solid var(--green);
    outline-offset: 2px;
}

/* Workflow descriptions and format-specific guidance */
.tool-page .tool-mode-copy {
    display: grid;
    gap: 4px;
    margin: 8px 0 14px;
}

.tool-page .tool-mode-description,
.tool-page .tool-format-help,
.tool-page .early-access-note {
    margin: 0;
    color: var(--text-muted);
    font-size: var(--tool-settings-help-size);
    font-weight: var(--tool-settings-help-weight);
    line-height: 1.45;
}

.tool-page .early-access-note {
    color: var(--primary-text);
    font-weight: 750;
}

.tool-page .tool-format-help {
    margin-top: 7px;
}

.tool-page .tool-format-help[hidden],
.tool-page .early-access-note[hidden] {
    display: none;
}

.tool-page .tool-range-input:disabled {
    cursor: not-allowed;
    opacity: 0.45;
}

[data-theme="dark"] .tool-page .early-access-note {
    color: #93c5fd;
}

/* Keep translated hover help readable outside rounded tool panels. */
:root:not([data-theme="dark"]) .tool-page .tool-panel-surface.tool-tooltip-surface,
[data-theme="dark"] .tool-page .tool-panel-surface.tool-tooltip-surface {
    position: relative;
    z-index: 3;
    overflow: visible !important;
}

.tool-page .tool-tooltip-host {
    position: relative;
    z-index: 40;
}

.tool-page .tool-hover-tooltip {
    z-index: 1000 !important;
    box-sizing: border-box;
    max-width: min(260px, calc(100vw - 24px)) !important;
    white-space: normal !important;
    overflow-wrap: anywhere;
    word-break: normal;
}

@media (max-width: 480px) {
    .tool-page .tool-mode-copy {
        margin-top: 7px;
    }
}