@font-face { font-family: 'Google Sans'; src: url('../fonts/GoogleSans-Regular.woff2') format('woff2'); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: 'Google Sans'; src: url('../fonts/GoogleSans-Italic.woff2') format('woff2'); font-weight: 400; font-style: italic; font-display: swap; }
@font-face { font-family: 'Google Sans'; src: url('../fonts/GoogleSans-Medium.woff2') format('woff2'); font-weight: 500 600; font-style: normal; font-display: swap; }
@font-face { font-family: 'Google Sans'; src: url('../fonts/GoogleSans-MediumItalic.woff2') format('woff2'); font-weight: 500 600; font-style: italic; font-display: swap; }
@font-face { font-family: 'Google Sans'; src: url('../fonts/GoogleSans-Bold.woff2') format('woff2'); font-weight: 700; font-style: normal; font-display: swap; }
@font-face { font-family: 'Google Sans'; src: url('../fonts/GoogleSans-BoldItalic.woff2') format('woff2'); font-weight: 700; font-style: italic; font-display: swap; }

:root {
    --font: 'Google Sans', -apple-system, BlinkMacSystemFont, 'SF Pro Text', system-ui, sans-serif;
    --bg: #eef2fb;
    --blob-1: rgba(96, 140, 255, .55);
    --blob-2: rgba(255, 120, 170, .38);
    --blob-3: rgba(80, 210, 200, .40);
    --blob-4: rgba(170, 130, 255, .35);
    --text: #111827;
    --text-2: #4b5563;
    --text-3: #8a93a6;
    --glass: rgba(255, 255, 255, .58);
    --glass-strong: rgba(255, 255, 255, .8);
    --glass-soft: rgba(255, 255, 255, .45);
    --glass-border: rgba(255, 255, 255, .85);
    --glass-edge: rgba(15, 23, 42, .07);
    --glass-shine: inset 0 1px 0 rgba(255, 255, 255, .95), inset 0 -1px 0 rgba(255, 255, 255, .25);
    --shadow: 0 10px 40px -12px rgba(30, 50, 110, .22), 0 2px 6px rgba(30, 50, 110, .05);
    --shadow-sm: 0 2px 8px rgba(30, 50, 110, .08);
    --field: rgba(255, 255, 255, .72);
    --field-border: rgba(15, 23, 42, .09);
    --accent: #3d6fe0;
    --accent-2: #5b8def;
    --accent-ring: rgba(61, 111, 224, .22);
    --good: #12a150;
    --bad: #e0362c;
    --warn: #d98200;
    --overlay: rgba(10, 14, 26, .55);
    --scroll-thumb: rgba(15, 23, 42, .18);
    --checker: #e9edf5;
    --blur: 22px;
    --radius-xl: 26px;
    --radius-lg: 20px;
    --radius: 14px;
    --tab-h: 64px;
    color-scheme: light;
}

html.pre-dark body,
body.dark {
    --bg: #0b0f1a;
    --blob-1: rgba(64, 104, 230, .42);
    --blob-2: rgba(200, 60, 140, .26);
    --blob-3: rgba(30, 160, 150, .28);
    --blob-4: rgba(120, 80, 220, .30);
    --text: #f3f5fa;
    --text-2: #b4bccb;
    --text-3: #7c869a;
    --glass: rgba(28, 32, 46, .55);
    --glass-strong: rgba(38, 43, 60, .85);
    --glass-soft: rgba(40, 46, 64, .45);
    --glass-border: rgba(255, 255, 255, .10);
    --glass-edge: rgba(255, 255, 255, .06);
    --glass-shine: inset 0 1px 0 rgba(255, 255, 255, .10), inset 0 -1px 0 rgba(255, 255, 255, .02);
    --shadow: 0 14px 44px -12px rgba(0, 0, 0, .6), 0 2px 6px rgba(0, 0, 0, .25);
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, .3);
    --field: rgba(14, 17, 27, .55);
    --field-border: rgba(255, 255, 255, .09);
    --accent: #5b8def;
    --accent-2: #7aa5ff;
    --accent-ring: rgba(91, 141, 239, .3);
    --good: #3ddc84;
    --bad: #ff6b61;
    --warn: #ffb547;
    --overlay: rgba(2, 4, 10, .7);
    --scroll-thumb: rgba(255, 255, 255, .18);
    --checker: #1c2130;
    color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
    margin: 0;
    min-height: 100vh;
    min-height: 100dvh;
    font-family: var(--font);
    font-size: 15px;
    line-height: 1.5;
    color: var(--text);
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
    -webkit-tap-highlight-color: transparent;
    transition: background-color .3s ease, color .3s ease;
}

body.modal-open { overflow: hidden; }

.bg-scene {
    position: fixed;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    background:
        radial-gradient(42vmax 42vmax at 8% 6%, var(--blob-1), transparent 62%),
        radial-gradient(36vmax 36vmax at 96% 12%, var(--blob-2), transparent 62%),
        radial-gradient(40vmax 40vmax at 82% 96%, var(--blob-3), transparent 62%),
        radial-gradient(34vmax 34vmax at 12% 92%, var(--blob-4), transparent 62%),
        var(--bg);
    transform: translateZ(0);
}

h1, h2, h3, p { margin: 0; }

a { color: inherit; text-decoration: none; }

button, input, select { font: inherit; color: inherit; }

button { cursor: pointer; border: 0; background: none; padding: 0; }

[hidden] { display: none !important; }

.i {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.glass {
    background: var(--glass);
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shine), var(--shadow);
    -webkit-backdrop-filter: blur(var(--blur)) saturate(180%);
    backdrop-filter: blur(var(--blur)) saturate(180%);
}

.ic {
    --c1: #6c9bff;
    --c2: #3a63d6;
    position: relative;
    display: inline-grid;
    place-items: center;
    width: 38px;
    height: 38px;
    border-radius: 11px;
    color: #fff;
    background: linear-gradient(145deg, var(--c1), var(--c2));
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, .35), inset 0 -2px 4px rgba(0, 0, 0, .10), 0 4px 10px -3px var(--c2);
    flex-shrink: 0;
    overflow: hidden;
}
.ic::after {
    content: '';
    position: absolute;
    inset: 0 0 50% 0;
    background: linear-gradient(180deg, rgba(255, 255, 255, .22), rgba(255, 255, 255, 0));
    pointer-events: none;
}
.ic .i { width: 20px; height: 20px; stroke-width: 2.1; position: relative; z-index: 1; }
.ic.sm { width: 30px; height: 30px; border-radius: 9px; }
.ic.sm .i { width: 16px; height: 16px; }
.ic.lg { width: 64px; height: 64px; border-radius: 18px; }
.ic.lg .i { width: 30px; height: 30px; }
.c-blue { --c1: #6c9bff; --c2: #3a63d6; }
.c-purple { --c1: #c08bff; --c2: #8446dd; }
.c-teal { --c1: #5edcd6; --c2: #1597a8; }
.c-green { --c1: #5ee08a; --c2: #23a554; }

.container {
    max-width: 1600px;
    margin: 0 auto;
    padding: 20px 24px 24px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.top-bar {
    position: sticky;
    top: 12px;
    z-index: 50;
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 10px 12px 10px 12px;
    border-radius: var(--radius-xl);
}

.app-header { display: flex; align-items: center; gap: 12px; min-width: 0; flex-shrink: 0; }
.app-logo {
    width: 46px;
    height: 46px;
    padding: 9px;
    border-radius: 14px;
    object-fit: contain;
    background: linear-gradient(160deg, #ffffff 0%, #f4f6fb 100%);
    box-shadow: 0 6px 16px -6px rgba(224, 54, 44, .35), 0 1px 3px rgba(30, 50, 110, .12), inset 0 0 0 1px rgba(15, 23, 42, .06), inset 0 1px 0 #fff;
    flex-shrink: 0;
}
.app-titles { display: flex; flex-direction: column; min-width: 0; }
.app-kicker { font-size: 12px; font-weight: 600; color: var(--accent); white-space: nowrap; }
.app-titles h1 { font-size: 19px; font-weight: 700; letter-spacing: -.01em; white-space: nowrap; }

.top-nav { display: flex; align-items: center; gap: 2px; margin: 0 auto; min-width: 0; overflow: hidden; }
.top-nav a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    height: 36px;
    padding: 0 12px;
    border-radius: 999px;
    font-size: 13.5px;
    font-weight: 500;
    color: var(--text-2);
    white-space: nowrap;
    transition: background-color .2s ease, color .2s ease;
}
.top-nav a .i { width: 15px; height: 15px; }
.top-nav a:hover { background: var(--glass-strong); color: var(--text); }

.top-bar-controls { display: flex; align-items: center; gap: 8px; flex-shrink: 0; margin-left: auto; }

.icon-btn {
    display: grid;
    place-items: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    color: var(--text-2);
    background: var(--glass-soft);
    box-shadow: inset 0 0 0 1px var(--glass-edge);
    transition: background-color .2s ease, color .2s ease, transform .15s ease;
    flex-shrink: 0;
}
.icon-btn .i { width: 17px; height: 17px; }
.icon-btn:hover { background: var(--glass-strong); color: var(--text); }
.icon-btn:active { transform: scale(.92); }
.menu-btn { display: none; }


kbd.sc {
    margin-left: 4px;
    padding: 0 5px;
    min-width: 18px;
    font-size: 10.5px;
    font-weight: 700;
    line-height: 17px;
    text-align: center;
    color: inherit;
    background: rgba(120, 128, 150, .16);
    box-shadow: inset 0 -1px 0 rgba(120, 128, 150, .2);
    opacity: .8;
    flex-shrink: 0;
}
.btn-primary kbd.sc, .chip input:checked + span kbd.sc, .toggle:not(.compact):has(input:checked) kbd.sc { background: rgba(255, 255, 255, .24); box-shadow: none; }
.panel-head kbd.sc { margin-left: auto; }
.chip kbd.sc { margin-left: 6px; }
.chip-x { font-weight: inherit; }
.panel { container-type: inline-size; }
@container (max-width: 380px) {
    .chip kbd.sc { display: none; }
}
@container (max-width: 470px) {
    .chips:has(#avifChip:not([hidden])) .chip kbd.sc { display: none; }
}
@container (max-width: 340px) {
    .chips { gap: 4px; }
    .chip span { padding: 0 8px; font-size: 13px; }
    .chips:has(#avifChip:not([hidden])) .chip-x { display: none; }
}
@container (max-width: 290px) {
    .chip span { padding: 0 6px; font-size: 12.5px; }
}

.sc-modal { position: fixed; inset: 0; z-index: 1000; display: grid; place-items: center; padding: 24px; background: var(--overlay); animation: fade-in .2s ease; }
.sc-card { display: flex; flex-direction: column; gap: 14px; width: min(560px, 100%); max-height: 100%; padding: 16px; border-radius: var(--radius-xl); background: var(--glass-strong); }
.sc-list { display: flex; flex-direction: column; gap: 14px; overflow-y: auto; }
.sc-group h4 { margin: 0 0 6px; font-size: 12px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; color: var(--text-3); }
.sc-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 7px 10px; border-radius: 10px; font-size: 14px; }
.sc-row:nth-child(even) { background: var(--glass-soft); }
.sc-keys { display: flex; align-items: center; gap: 4px; flex-shrink: 0; font-size: 12px; color: var(--text-3); }
.sc-keys kbd { min-width: 24px; text-align: center; }
button.kbd-tips { color: inherit; cursor: pointer; padding: 6px 10px; border-radius: 10px; }
button.kbd-tips:hover { background: var(--glass-soft); }
button.kbd-tips span { display: inline-flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 4px; }

.toggle {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    height: 40px;
    padding: 0 6px 0 12px;
    border-radius: 999px;
    background: var(--glass-soft);
    box-shadow: inset 0 0 0 1px var(--glass-edge);
    color: var(--text-2);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    user-select: none;
}
.toggle.compact { height: auto; padding: 0; background: none; box-shadow: none; }
.toggle input { position: absolute; opacity: 0; width: 1px; height: 1px; pointer-events: none; }
.toggle .slider {
    position: relative;
    width: 44px;
    height: 28px;
    border-radius: 999px;
    background: rgba(120, 128, 150, .28);
    transition: background-color .25s ease;
    flex-shrink: 0;
}
.toggle .slider::before {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 2px 6px rgba(0, 0, 0, .2);
    transition: transform .3s cubic-bezier(.3, 1.4, .5, 1);
}
.toggle input:checked + .slider { background: linear-gradient(135deg, #5ee08a, #2fbf62); }
.toggle input:checked + .slider::before { transform: translateX(16px); }
.toggle input:focus-visible + .slider { box-shadow: 0 0 0 3px var(--accent-ring); }

.layout {
    display: grid;
    grid-template-columns: minmax(330px, 400px) minmax(0, 1fr);
    gap: 20px;
    align-items: start;
}

.side { display: flex; flex-direction: column; gap: 16px; }
.side-switch { display: none; }

.panel { padding: 18px; border-radius: var(--radius-xl); display: flex; flex-direction: column; gap: 16px; }
.panel h3 { display: flex; align-items: center; gap: 10px; font-size: 16px; font-weight: 700; }
.panel-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; }

.field { display: flex; flex-direction: column; gap: 8px; }
.field label, .field-label { font-size: 13.5px; font-weight: 600; color: var(--text-2); }
.field small, .check-row small { font-weight: 400; color: var(--text-3); }
.field-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.hint { font-size: 12.5px; color: var(--text-3); line-height: 1.45; margin-top: -2px; }

.text-input, .input-unit input, .range-number {
    width: 100%;
    height: 44px;
    padding: 0 14px;
    border-radius: 12px;
    border: 1px solid var(--field-border);
    background: var(--field);
    outline: none;
    font-size: 15px;
    transition: border-color .2s ease, box-shadow .2s ease;
}
.text-input::placeholder, .input-unit input::placeholder { color: var(--text-3); }
.text-input:focus, .input-unit input:focus, .range-number:focus { border-color: var(--accent); box-shadow: 0 0 0 4px var(--accent-ring); }

.input-unit { position: relative; flex: 1; min-width: 0; }
.input-unit input { padding-right: 40px; }
.input-unit em, .num-wrap em {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    font-style: normal;
    font-size: 13px;
    color: var(--text-3);
    pointer-events: none;
}

.num-wrap { position: relative; width: 78px; flex-shrink: 0; }
.range-number { height: 34px; padding: 0 24px 0 10px; font-size: 14px; font-weight: 600; text-align: right; -moz-appearance: textfield; }
.num-wrap em { right: 9px; }
input[type="number"]::-webkit-inner-spin-button, input[type="number"]::-webkit-outer-spin-button { -webkit-appearance: none; margin: 0; }

.range {
    --p: 50%;
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 28px;
    margin: 0;
    background: transparent;
    cursor: pointer;
}
.range::-webkit-slider-runnable-track {
    height: 6px;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--accent) var(--p), rgba(120, 128, 150, .25) var(--p));
}
.range::-moz-range-track { height: 6px; border-radius: 999px; background: rgba(120, 128, 150, .25); }
.range::-moz-range-progress { height: 6px; border-radius: 999px; background: var(--accent); }
.range::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 24px;
    height: 24px;
    margin-top: -9px;
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, .22), 0 0 0 .5px rgba(0, 0, 0, .06);
    transition: transform .15s ease;
}
.range::-moz-range-thumb { width: 24px; height: 24px; border: 0; border-radius: 50%; background: #fff; box-shadow: 0 2px 8px rgba(0, 0, 0, .22); }
.range:active::-webkit-slider-thumb { transform: scale(1.12); }
.range:focus-visible { outline: none; }
.range:focus-visible::-webkit-slider-thumb { box-shadow: 0 0 0 4px var(--accent-ring), 0 2px 8px rgba(0, 0, 0, .22); }

.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { position: relative; flex: 1 1 auto; cursor: pointer; }
.chip input, .segmented input, .pos-grid input, .check-row input { position: absolute; opacity: 0; width: 1px; height: 1px; pointer-events: none; }
.chip span {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 36px;
    padding: 0 12px;
    white-space: nowrap;
    border-radius: 999px;
    font-size: 13.5px;
    font-weight: 600;
    color: var(--text-2);
    background: var(--glass-soft);
    box-shadow: inset 0 0 0 1px var(--glass-edge);
    transition: background-color .2s ease, color .2s ease, box-shadow .2s ease;
}
.chip:hover span { background: var(--glass-strong); color: var(--text); }
.chip input:checked + span { color: #fff; background: linear-gradient(145deg, var(--accent-2), var(--accent)); box-shadow: 0 4px 12px -4px var(--accent); }
.chip input:focus-visible + span { box-shadow: 0 0 0 3px var(--accent-ring); }

.segmented {
    display: flex;
    padding: 3px;
    border-radius: 999px;
    background: var(--glass-soft);
    box-shadow: inset 0 0 0 1px var(--glass-edge);
}
.segmented label { position: relative; flex: 1; cursor: pointer; }
.segmented span {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    height: 34px;
    padding: 0 10px;
    border-radius: 999px;
    font-size: 13.5px;
    font-weight: 600;
    color: var(--text-2);
    white-space: nowrap;
    transition: background-color .2s ease, color .2s ease, box-shadow .2s ease;
}
.segmented span .i { width: 15px; height: 15px; }
.segmented input:checked + span { color: var(--accent); background: var(--glass-strong); box-shadow: var(--shadow-sm), inset 0 0 0 1px var(--glass-edge); }
.segmented input:focus-visible + span { box-shadow: 0 0 0 3px var(--accent-ring); }

.dims { display: flex; align-items: center; gap: 8px; }
.size-mode { flex-shrink: 0; }
.size-mode span { height: 38px; padding: 0 12px; font-size: 13px; }

.presets { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 6px; }
.presets button {
    height: 30px;
    padding: 0 4px;
    white-space: nowrap;
    border-radius: 999px;
    font-size: 12.5px;
    font-weight: 600;
    color: var(--text-2);
    background: var(--glass-soft);
    box-shadow: inset 0 0 0 1px var(--glass-edge);
    transition: background-color .2s ease, color .2s ease, transform .15s ease;
}
.presets button:hover { background: var(--glass-strong); color: var(--text); }
.presets button:active { transform: scale(.94); }
.presets button.active { color: var(--accent); box-shadow: inset 0 0 0 1.5px var(--accent); background: var(--glass-strong); }

.color-row { display: flex; align-items: center; gap: 10px; font-size: 14px; color: var(--text-2); font-variant-numeric: tabular-nums; }
.color-row input[type="color"] {
    -webkit-appearance: none;
    appearance: none;
    width: 44px;
    height: 34px;
    padding: 3px;
    border-radius: 10px;
    border: 1px solid var(--field-border);
    background: var(--field);
    cursor: pointer;
}
.color-row input[type="color"]::-webkit-color-swatch-wrapper { padding: 0; }
.color-row input[type="color"]::-webkit-color-swatch { border: 0; border-radius: 7px; }
.color-row input[type="color"]::-moz-color-swatch { border: 0; border-radius: 7px; }
.mini-check { display: inline-flex; align-items: center; gap: 6px; margin-left: auto; font-size: 13px; font-weight: 500; cursor: pointer; }
.mini-check input { width: 16px; height: 16px; accent-color: var(--accent); }

.check-row { position: relative; display: flex; align-items: flex-start; gap: 10px; font-size: 13.5px; font-weight: 500; color: var(--text-2); cursor: pointer; line-height: 1.4; }
.check-box {
    display: grid;
    place-items: center;
    width: 22px;
    height: 22px;
    margin-top: -1px;
    border-radius: 7px;
    background: var(--field);
    box-shadow: inset 0 0 0 1.5px var(--field-border);
    color: transparent;
    flex-shrink: 0;
    transition: background-color .2s ease, color .2s ease;
}
.check-box .i { width: 14px; height: 14px; stroke-width: 3; }
.check-row input:checked + .check-box { color: #fff; background: linear-gradient(145deg, var(--accent-2), var(--accent)); box-shadow: none; }
.check-row input:focus-visible + .check-box { box-shadow: 0 0 0 3px var(--accent-ring); }

.privacy { display: flex; gap: 8px; align-items: flex-start; padding: 10px 12px; border-radius: 12px; font-size: 12.5px; color: var(--text-2); background: var(--glass-soft); box-shadow: inset 0 0 0 1px var(--glass-edge); }
.privacy .i { width: 16px; height: 16px; color: var(--good); margin-top: 1px; }

.logo-pick { display: flex; align-items: center; gap: 12px; }
.logo-thumb {
    position: relative;
    display: grid;
    place-items: center;
    width: 64px;
    height: 64px;
    border-radius: 14px;
    color: var(--text-3);
    background: repeating-conic-gradient(var(--checker) 0 25%, transparent 0 50%) 0 0 / 12px 12px, var(--field);
    box-shadow: inset 0 0 0 1.5px var(--field-border);
    border: 1.5px dashed transparent;
    overflow: hidden;
    flex-shrink: 0;
    transition: box-shadow .2s ease;
}
.logo-thumb:hover { box-shadow: inset 0 0 0 1.5px var(--accent); color: var(--accent); }
.logo-thumb img { position: absolute; inset: 6px; width: calc(100% - 12px); height: calc(100% - 12px); object-fit: contain; }
.logo-thumb img:not([hidden]) + .i { display: none; }
.logo-pick-text { display: flex; flex-direction: column; min-width: 0; flex: 1; }
.logo-pick-text strong { font-size: 14px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.logo-pick-text span { font-size: 12.5px; color: var(--text-3); }

.pos-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; width: 132px; padding: 6px; border-radius: 14px; background: var(--glass-soft); box-shadow: inset 0 0 0 1px var(--glass-edge); }
.pos-grid label { position: relative; cursor: pointer; }
.pos-grid span { display: grid; place-items: center; height: 34px; border-radius: 9px; transition: background-color .2s ease; }
.pos-grid span::before { content: ''; width: 8px; height: 8px; border-radius: 50%; background: var(--text-3); opacity: .5; transition: all .2s ease; }
.pos-grid label:hover span { background: var(--glass-strong); }
.pos-grid input:checked + span { background: linear-gradient(145deg, var(--accent-2), var(--accent)); box-shadow: 0 4px 10px -4px var(--accent); }
.pos-grid input:checked + span::before { background: #fff; opacity: 1; width: 10px; height: 10px; }
.pos-grid input:focus-visible + span { box-shadow: 0 0 0 3px var(--accent-ring); }

.wm-preview { position: relative; display: flex; flex-direction: column; align-items: center; }
.wm-canvas-wrap { position: relative; max-width: 100%; line-height: 0; }
.wm-preview-tag { position: absolute; left: 8px; top: 8px; display: inline-flex; align-items: center; gap: 5px; padding: 3px 9px; border-radius: 999px; font-size: 11.5px; font-weight: 700; line-height: 1.3; color: #fff; background: rgba(17, 24, 39, .5); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); pointer-events: none; }
.wm-preview-tag .i { width: 13px; height: 13px; }
.wm-nav { position: absolute; left: 50%; bottom: 8px; transform: translateX(-50%); display: flex; align-items: center; gap: 2px; padding: 3px; border-radius: 999px; line-height: 1.3; color: #fff; background: rgba(17, 24, 39, .55); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); }
.wm-nav[hidden] { display: none; }
.wm-nav button { display: grid; place-items: center; width: 26px; height: 26px; border-radius: 50%; color: #fff; transition: background-color .2s ease; }
.wm-nav button:hover { background: rgba(255, 255, 255, .18); }
.wm-nav button .i { width: 15px; height: 15px; stroke-width: 2.4; }
.wm-nav span { min-width: 34px; font-size: 12px; font-weight: 700; text-align: center; font-variant-numeric: tabular-nums; }
#logoPanel.wm-tiled .wm-pos-field { opacity: .4; pointer-events: none; }
#logoPanel.wm-tiled .wm-preview-tag { display: none; }
.wm-controls { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 16px; align-items: start; }
.wm-sliders { display: flex; flex-direction: column; gap: 6px; }
.wm-sliders .field { gap: 2px; }
.wm-sliders .range-number { height: 30px; }
.wm-sliders .num-wrap { width: 70px; }
.wm-preview canvas {
    display: block;
    max-width: 100%;
    width: auto;
    height: auto;
    touch-action: none;
    border-radius: 14px;
    background: repeating-conic-gradient(var(--checker) 0 25%, transparent 0 50%) 0 0 / 16px 16px, var(--field);
    box-shadow: inset 0 0 0 1px var(--field-border);
}

.wm-preview canvas.can-drag { cursor: grab; }
.wm-preview canvas.dragging { cursor: grabbing; }

.wm-teaser { display: none; }
#logoPanel.collapsed { gap: 12px; }
#logoPanel.collapsed > :not(.panel-head):not(.wm-teaser) { display: none !important; }
#logoPanel.collapsed .wm-teaser { display: flex; align-items: center; gap: 12px; }
.wm-teaser p { flex: 1; font-size: 13px; line-height: 1.45; color: var(--text-3); }
.wm-teaser .btn { flex-shrink: 0; height: 38px; padding: 0 14px; font-size: 13.5px; color: var(--accent); }
.wm-teaser .btn .i { width: 16px; height: 16px; }

.btn-row { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    height: 44px;
    padding: 0 16px;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 600;
    white-space: nowrap;
    background: var(--glass-strong);
    box-shadow: inset 0 0 0 1px var(--glass-edge), var(--shadow-sm);
    transition: transform .15s ease, filter .2s ease, opacity .2s ease;
}
.btn:hover { filter: brightness(1.04); }
.btn:active { transform: scale(.96); }
.btn:disabled { opacity: .5; cursor: default; transform: none; }
.btn-primary {
    color: #fff;
    background: linear-gradient(145deg, var(--accent-2), var(--accent));
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, .3), 0 6px 16px -6px var(--accent);
}
.btn-danger { color: var(--bad); }
.btn:focus-visible, .icon-btn:focus-visible, .presets button:focus-visible, .tab-bar button:focus-visible, .logo-thumb:focus-visible { outline: none; box-shadow: 0 0 0 3px var(--accent-ring); }

.workspace {
    position: sticky;
    top: 92px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    padding: 16px;
    border-radius: var(--radius-xl);
    min-height: calc(100vh - 120px);
    min-height: calc(100dvh - 120px);
    max-height: calc(100vh - 116px);
    max-height: calc(100dvh - 116px);
}

.dropzone {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 14px;
    padding: 16px;
    border-radius: var(--radius-lg);
    border: 2px dashed rgba(120, 128, 150, .35);
    background: var(--glass-soft);
    cursor: pointer;
    outline: none;
    transition: border-color .2s ease, background-color .2s ease, transform .2s ease;
}
.dropzone:hover, .dropzone:focus-visible { border-color: var(--accent); background: var(--glass-strong); }
.dropzone.dragover { border-color: var(--accent); background: var(--glass-strong); transform: scale(1.01); }
.dropzone.paste-success { border-color: var(--good); }
.dz-text { display: flex; flex-direction: column; flex: 1 1 200px; min-width: 0; }
.dz-text strong { font-size: 15px; font-weight: 700; }
.dz-text span { font-size: 12.5px; color: var(--text-3); }
.dz-btn { pointer-events: none; }

.switch-pill {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    height: 42px;
    padding: 0 6px 0 12px;
    border-radius: 14px;
    flex-shrink: 0;
    font-size: 13.5px;
    font-weight: 600;
    color: var(--text-2);
    background: var(--glass-soft);
    box-shadow: inset 0 0 0 1px var(--glass-edge);
    cursor: pointer;
    user-select: none;
    white-space: nowrap;
    transition: background-color .2s ease, color .2s ease, box-shadow .2s ease;
}
.switch-pill > .i { width: 17px; height: 17px; color: var(--warn); }
.switch-pill:hover { color: var(--text); }
.switch-pill input { position: absolute; opacity: 0; width: 1px; height: 1px; pointer-events: none; }
.switch-pill .slider { position: relative; width: 40px; height: 26px; border-radius: 999px; background: rgba(120, 128, 150, .28); transition: background-color .25s ease; flex-shrink: 0; }
.switch-pill .slider::before { content: ''; position: absolute; top: 2px; left: 2px; width: 22px; height: 22px; border-radius: 50%; background: #fff; box-shadow: 0 2px 6px rgba(0, 0, 0, .2); transition: transform .3s cubic-bezier(.3, 1.4, .5, 1); }
.switch-pill input:checked ~ .slider { background: linear-gradient(135deg, #5ee08a, #2fbf62); }
.switch-pill input:checked ~ .slider::before { transform: translateX(14px); }
.switch-pill:has(input:checked) { color: var(--text); box-shadow: inset 0 0 0 1.5px rgba(47, 191, 98, .55); }
.switch-pill input:focus-visible ~ .slider { box-shadow: 0 0 0 3px var(--accent-ring); }
.switch-pill kbd.sc { margin-left: -2px; }

.tpl-list {
    display: flex;
    flex-wrap: nowrap;
    gap: 6px;
    overflow-x: auto;
    overscroll-behavior-x: contain;
    scrollbar-width: none;
    margin: -2px -18px;
    padding: 2px 18px;
    -webkit-mask-image: linear-gradient(90deg, transparent, #000 18px, #000 calc(100% - 18px), transparent);
    mask-image: linear-gradient(90deg, transparent, #000 18px, #000 calc(100% - 18px), transparent);
}
.tpl-list::-webkit-scrollbar { display: none; }
.tpl-scroll { position: relative; }
.tpl-scroll.can-prev .tpl-list { -webkit-mask-image: linear-gradient(90deg, transparent 18px, #000 58px, #000 calc(100% - 18px), transparent); mask-image: linear-gradient(90deg, transparent 18px, #000 58px, #000 calc(100% - 18px), transparent); }
.tpl-scroll.can-next .tpl-list { -webkit-mask-image: linear-gradient(90deg, transparent, #000 18px, #000 calc(100% - 58px), transparent calc(100% - 18px)); mask-image: linear-gradient(90deg, transparent, #000 18px, #000 calc(100% - 58px), transparent calc(100% - 18px)); }
.tpl-scroll.can-prev.can-next .tpl-list { -webkit-mask-image: linear-gradient(90deg, transparent 18px, #000 58px, #000 calc(100% - 58px), transparent calc(100% - 18px)); mask-image: linear-gradient(90deg, transparent 18px, #000 58px, #000 calc(100% - 58px), transparent calc(100% - 18px)); }
.tpl-list.grabbing { cursor: grabbing; }
.tpl-list.grabbing * { pointer-events: none; }
.tpl-nav { position: absolute; top: 50%; z-index: 2; display: grid; place-items: center; width: 30px; height: 30px; margin-top: -15px; border-radius: 50%; color: var(--text); background: var(--glass-strong); box-shadow: inset 0 0 0 1px var(--glass-edge), 0 4px 12px -4px rgba(0, 0, 0, .25); opacity: 0; visibility: hidden; transition: opacity .2s ease, visibility .2s ease, background-color .2s ease; }
.tpl-nav .i { width: 16px; height: 16px; }
.tpl-nav:hover { background: var(--glass-soft); color: var(--accent); }
.tpl-nav.prev { left: -4px; }
.tpl-nav.next { right: -4px; }
.tpl-scroll.can-prev .tpl-nav.prev, .tpl-scroll.can-next .tpl-nav.next { opacity: 1; visibility: visible; }
.tpl-chip, .tpl-add { flex-shrink: 0; }
.tpl-chip { display: inline-flex; align-items: center; height: 34px; border-radius: 999px; background: var(--glass-soft); box-shadow: inset 0 0 0 1px var(--glass-edge); max-width: 100%; transition: background-color .2s ease, box-shadow .2s ease; }
.tpl-chip:hover { background: var(--glass-strong); }
.tpl-chip.active { background: var(--glass-strong); box-shadow: inset 0 0 0 1.5px var(--accent); }
.tpl-apply { display: inline-flex; align-items: center; gap: 6px; height: 100%; min-width: 0; padding: 0 4px 0 12px; font-size: 13px; font-weight: 600; color: var(--text-2); }
.tpl-apply span { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.tpl-apply .i { width: 14px; height: 14px; color: var(--accent); flex-shrink: 0; }
.tpl-chip.active .tpl-apply { color: var(--accent); }
.tpl-del { display: grid; place-items: center; width: 26px; height: 26px; margin-right: 4px; border-radius: 50%; color: var(--text-3); flex-shrink: 0; transition: background-color .2s ease, color .2s ease; }
.tpl-del .i { width: 13px; height: 13px; }
.tpl-del:hover { color: var(--bad); background: rgba(224, 54, 44, .12); }
.tpl-add { display: inline-flex; align-items: center; gap: 5px; height: 34px; padding: 0 12px; white-space: nowrap; border-radius: 999px; font-size: 13px; font-weight: 600; color: var(--accent); border: 1.5px dashed rgba(120, 128, 150, .4); transition: border-color .2s ease, background-color .2s ease; }
.tpl-add .i { width: 14px; height: 14px; }
.tpl-add:hover { border-color: var(--accent); background: var(--glass-soft); }
.tpl-add[hidden] { display: none; }
.tpl-save { display: flex; align-items: center; gap: 6px; }
.tpl-save[hidden] { display: none; }
.tpl-save .text-input { flex: 1; min-width: 0; height: 40px; }
.tpl-save .btn { height: 40px; padding: 0 14px; }
.tpl-save .icon-btn { width: 34px; height: 34px; }

.summary { display: flex; flex-direction: column; gap: 8px; }
.summary-stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; }
.summary-stats div { display: flex; flex-direction: column; padding: 10px 12px; border-radius: 14px; background: var(--glass-soft); box-shadow: inset 0 0 0 1px var(--glass-edge); min-width: 0; }
.summary-stats span { font-size: 12px; color: var(--text-3); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.summary-stats strong { font-size: 18px; font-weight: 700; font-variant-numeric: tabular-nums; white-space: nowrap; }
.summary-stats .saved strong { color: var(--good); }
.summary-stats .saved.neg strong { color: var(--bad); }

.progress-container { height: 6px; border-radius: 999px; background: rgba(120, 128, 150, .2); overflow: hidden; }
.progress-bar { width: 0; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--accent-2), var(--accent)); transition: width .3s ease; }
.status-text { font-size: 13px; color: var(--text-2); }

.preview-list {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
    align-content: start;
    grid-auto-rows: max-content;
    gap: 12px;
    padding: 2px;
    margin: -2px;
    overscroll-behavior: contain;
}
.preview-list:empty { display: none; }

.preview-item {
    position: relative;
    display: flex;
    flex-direction: column;
    border-radius: 18px;
    background: var(--glass-strong);
    box-shadow: inset 0 0 0 1px var(--glass-edge), var(--shadow-sm);
    overflow: hidden;
    animation: card-in .3s ease;
    -webkit-user-select: none;
    user-select: none;
    -webkit-touch-callout: none;
    transition: box-shadow .2s ease;
}
.preview-item:focus { outline: none; }
.preview-item:focus-visible, .preview-item:focus:not(.drag-placeholder) { box-shadow: inset 0 0 0 2px var(--accent), 0 0 0 2px var(--accent-ring), var(--shadow-sm); }
.preview-list:has(.preview-item + .preview-item) .preview-thumb { cursor: grab; }
.preview-thumb img { -webkit-user-drag: none; pointer-events: none; }
.preview-thumb {
    position: relative;
    flex-shrink: 0;
    aspect-ratio: 4 / 3;
    background: repeating-conic-gradient(var(--checker) 0 25%, transparent 0 50%) 0 0 / 14px 14px;
    overflow: hidden;
}
.preview-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.preview-thumb .badge {
    position: absolute;
    left: 8px;
    bottom: 8px;
    padding: 3px 9px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
    color: #fff;
    background: rgba(17, 24, 39, .55);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
}
.preview-thumb .badge.good { background: rgba(18, 161, 80, .85); }
.preview-thumb .badge.bad { background: rgba(224, 54, 44, .85); }
.preview-thumb .badge.keep { background: rgba(217, 130, 0, .85); }
.card-tools { position: absolute; right: 8px; top: 8px; display: flex; gap: 6px; opacity: 0; transition: opacity .2s ease; }
.preview-item:hover .card-tools, .preview-item:focus-within .card-tools { opacity: 1; }
.preview-thumb .mv {
    position: absolute;
    left: 8px;
    top: 8px;
    display: grid;
    place-items: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    color: #fff;
    background: rgba(17, 24, 39, .55);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    cursor: grab;
    touch-action: none;
    opacity: 0;
    transition: opacity .2s ease, background-color .2s ease;
}
.preview-thumb .mv .i { width: 16px; height: 16px; }
.preview-item:hover .mv, .preview-item:focus-within .mv { opacity: 1; }
.preview-thumb .mv:hover { background: rgba(17, 24, 39, .8); }
.preview-thumb .mv:focus-visible { outline: none; box-shadow: 0 0 0 3px var(--accent-ring); opacity: 1; }
.preview-list:has(.preview-item:only-child) .mv { display: none; }
.preview-item.drag-placeholder { opacity: .35; box-shadow: inset 0 0 0 2px var(--accent); }
.preview-item.drag-placeholder > * { visibility: hidden; }
.drag-ghost {
    position: fixed;
    left: 0;
    top: 0;
    z-index: 1200;
    margin: 0;
    pointer-events: none;
    opacity: .92;
    box-shadow: 0 18px 40px -10px rgba(0, 0, 0, .45), inset 0 0 0 2px var(--accent) !important;
    animation: none !important;
    rotate: 2deg;
}
.drag-ghost .card-tools, .drag-ghost .mv { opacity: 1; }
body.sorting, body.sorting * { cursor: grabbing !important; user-select: none; }
.card-tools button {
    display: grid;
    place-items: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    color: #fff;
    background: rgba(17, 24, 39, .55);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    transition: background-color .2s ease, transform .15s ease;
}
.card-tools button:hover { background: rgba(17, 24, 39, .8); }
.card-tools button:active { transform: scale(.9); }
.card-tools button .i { width: 16px; height: 16px; }
.card-tools button:disabled { opacity: .4; cursor: default; }
.card-tools .rm:hover { background: rgba(224, 54, 44, .9); }

.preview-busy { position: absolute; inset: 0; display: none; place-items: center; background: rgba(10, 14, 26, .35); }
.preview-item.busy .preview-busy { display: grid; }

.preview-info { display: flex; flex-direction: column; gap: 2px; padding: 10px 12px 12px; min-width: 0; }
.preview-name { font-size: 13.5px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.preview-meta { font-size: 12.5px; color: var(--text-3); font-variant-numeric: tabular-nums; }
.preview-size { font-size: 13px; color: var(--text-2); font-variant-numeric: tabular-nums; }
.preview-size b { font-weight: 700; }
.preview-size .good { color: var(--good); }
.preview-size .bad { color: var(--bad); }
.preview-warn { display: flex; gap: 6px; margin-top: 4px; font-size: 12px; line-height: 1.35; color: var(--bad); }
.preview-warn.keep { color: var(--warn); }
.preview-warn .i { width: 14px; height: 14px; margin-top: 1px; }

.empty-state { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 12px; padding: 24px; text-align: center; color: var(--text-3); }
.empty-state p { font-size: 15px; }
.kbd-tips { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 6px; font-size: 12.5px; }
.kbd-tips .i { width: 16px; height: 16px; }
kbd {
    display: inline-block;
    padding: 1px 7px;
    border-radius: 6px;
    font-family: inherit;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-2);
    background: var(--glass-strong);
    box-shadow: inset 0 -1px 0 var(--field-border), inset 0 0 0 1px var(--glass-edge);
}

.action-bar { display: flex; flex-wrap: wrap; gap: 8px; }
.action-bar .btn { flex: 1 1 auto; }
.action-bar .btn-start { flex: 2 1 auto; }
.btn-start.running { background: linear-gradient(145deg, #ff8a7f, var(--bad)); box-shadow: 0 6px 16px -6px var(--bad); }

.spinner { width: 22px; height: 22px; border-radius: 50%; border: 3px solid rgba(255, 255, 255, .35); border-top-color: #fff; animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes card-in { from { opacity: 0; transform: scale(.96); } to { opacity: 1; transform: none; } }

.footer { text-align: center; font-size: 13px; color: var(--text-3); }
.footer a { color: var(--accent); font-weight: 600; }

.tab-bar, .menu-sheet { display: none; }

.compare-modal {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: grid;
    place-items: center;
    padding: 24px;
    background: var(--overlay);
    animation: fade-in .2s ease;
}
.compare-card { display: flex; flex-direction: column; gap: 10px; width: min(1200px, 100%); height: min(860px, 100%); padding: 14px; border-radius: var(--radius-xl); background: var(--glass-strong); }
.compare-head { display: flex; align-items: center; gap: 12px; }
.compare-title { display: flex; flex-direction: column; min-width: 0; flex: 1; }
.compare-title strong { font-size: 15px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.compare-title span { font-size: 13px; color: var(--text-3); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.zoom-bar { display: flex; align-items: center; gap: 4px; padding: 3px; border-radius: 999px; background: var(--glass-soft); box-shadow: inset 0 0 0 1px var(--glass-edge); flex-shrink: 0; }
.zoom-bar .icon-btn { width: 32px; height: 32px; background: transparent; box-shadow: none; }
.zoom-bar .icon-btn:hover { background: var(--glass-strong); }
.zoom-label { min-width: 78px; height: 32px; padding: 0 8px; border-radius: 999px; font-size: 13px; font-weight: 700; color: var(--text-2); font-variant-numeric: tabular-nums; }
.zoom-label:hover { background: var(--glass-strong); color: var(--text); }
.compare-body { position: relative; flex: 1; min-height: 0; display: grid; place-items: center; overflow: hidden; }
.compare-stage {
    --pos: 50%;
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    background: repeating-conic-gradient(var(--checker) 0 25%, transparent 0 50%) 0 0 / 16px 16px;
    touch-action: none;
    user-select: none;
    -webkit-user-select: none;
    cursor: ew-resize;
}
.compare-stage.zoomed { cursor: grab; }
.compare-stage.zoomed:active { cursor: grabbing; }
.cmp-layer { position: absolute; inset: 0; overflow: hidden; }
.cmp-layer img { position: absolute; left: 0; top: 0; display: block; max-width: none; max-height: none; pointer-events: none; -webkit-user-drag: none; transform-origin: 0 0; will-change: transform; }
.compare-after { position: absolute; inset: 0; clip-path: inset(0 0 0 var(--pos)); }
.compare-tip { font-size: 12px; color: var(--text-3); text-align: center; }
.compare-handle { position: absolute; top: 0; bottom: 0; left: var(--pos); width: 2px; margin-left: -1px; background: #fff; box-shadow: 0 0 8px rgba(0, 0, 0, .4); pointer-events: none; }
.compare-handle span { position: absolute; top: 50%; left: 50%; width: 36px; height: 36px; margin: -18px 0 0 -18px; border-radius: 50%; background: #fff; box-shadow: 0 2px 10px rgba(0, 0, 0, .3); }
.compare-handle span::before, .compare-handle span::after { content: ''; position: absolute; top: 50%; width: 0; height: 0; margin-top: -5px; border: 5px solid transparent; }
.compare-handle span::before { left: 6px; border-right-color: #374151; }
.compare-handle span::after { right: 6px; border-left-color: #374151; }
.compare-tag { position: absolute; top: 10px; padding: 3px 10px; border-radius: 999px; font-size: 12px; font-style: normal; font-weight: 700; color: #fff; background: rgba(17, 24, 39, .6); pointer-events: none; }
.compare-tag.left { left: 10px; }
.compare-tag.right { right: 10px; background: rgba(61, 111, 224, .85); }
@keyframes fade-in { from { opacity: 0; } to { opacity: 1; } }

.toast-container {
    position: fixed;
    right: 24px;
    top: 100px;
    z-index: 1100;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 8px;
    pointer-events: none;
}
.toast {
    display: flex;
    align-items: center;
    gap: 8px;
    max-width: min(420px, calc(100vw - 32px));
    padding: 12px 18px;
    border-radius: 999px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text);
    background: var(--glass-strong);
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shine), var(--shadow);
    -webkit-backdrop-filter: blur(24px) saturate(180%);
    backdrop-filter: blur(24px) saturate(180%);
    animation: toast-in .35s cubic-bezier(.3, 1.3, .5, 1);
    transition: opacity .3s ease, transform .3s ease;
}
.toast .i { width: 18px; height: 18px; }
.toast.success .i { color: var(--good); }
.toast.warning .i { color: var(--warn); }
.toast.error .i { color: var(--bad); }
.toast.hide { opacity: 0; transform: translateY(10px) scale(.96); }
@keyframes toast-in { from { opacity: 0; transform: translateY(14px) scale(.96); } to { opacity: 1; transform: none; } }

::-webkit-scrollbar { width: 12px; height: 12px; background: transparent; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-corner { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--scroll-thumb); border-radius: 999px; border: 4px solid transparent; background-clip: padding-box; }
::-webkit-scrollbar-thumb:hover { background-color: var(--text-3); }
.panel::-webkit-scrollbar-track, .preview-list::-webkit-scrollbar-track, .sc-list::-webkit-scrollbar-track { margin: 22px 0; }
@supports not selector(::-webkit-scrollbar) {
    * { scrollbar-width: thin; scrollbar-color: var(--scroll-thumb) transparent; }
}

@media (max-width: 1360px) {
    .top-nav a span { display: none; }
    .top-nav a { width: 36px; padding: 0; justify-content: center; }
}

@media (max-width: 1100px) {
    .layout { grid-template-columns: minmax(300px, 360px) minmax(0, 1fr); gap: 16px; }
    .container { padding: 16px 16px 24px; }
    .summary-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .top-bar .toggle-text { display: none; }
}

@media (max-width: 900px) {
    .top-nav { display: none; }
    .menu-btn { display: grid; }
    .menu-sheet {
        position: fixed;
        top: 76px;
        right: 16px;
        z-index: 60;
        display: flex;
        flex-direction: column;
        min-width: 230px;
        padding: 8px;
        border-radius: 20px;
        animation: sheet-in .2s ease;
    }
    .menu-sheet[hidden] { display: none !important; }
    .menu-sheet a { display: flex; align-items: center; gap: 10px; height: 44px; padding: 0 12px; border-radius: 12px; font-size: 14.5px; font-weight: 500; }
    .menu-sheet a .i { color: var(--accent); }
    .menu-sheet a:hover, .menu-sheet a:active { background: var(--glass-strong); }
}

@keyframes sheet-in { from { opacity: 0; transform: translateY(-6px) scale(.98); } to { opacity: 1; transform: none; } }

@media (min-width: 769px) and (min-height: 600px) {
    body { height: 100vh; height: 100dvh; overflow: hidden; }
    .container { height: 100vh; height: 100dvh; padding-top: 14px; padding-bottom: 10px; gap: 14px; }
    .top-bar { position: relative; top: 0; flex-shrink: 0; }
    .layout { flex: 1; min-height: 0; align-items: stretch; grid-template-rows: minmax(0, 1fr); }
    .side { min-height: 0; gap: 12px; }
    .side-switch { display: flex; flex-shrink: 0; padding: 4px; border-radius: 999px; }
    .side-switch button {
        flex: 1;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 8px;
        height: 38px;
        border-radius: 999px;
        font-size: 14px;
        font-weight: 600;
        color: var(--text-2);
        transition: background-color .2s ease, color .2s ease, box-shadow .2s ease;
    }
    .side-switch button .i { width: 17px; height: 17px; }
    .side-switch button:hover { color: var(--text); }
    .side-switch button .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--good); box-shadow: 0 0 0 3px rgba(18, 161, 80, .18); }
    body[data-side="compress"] .side-switch [data-side="compress"],
    body[data-side="logo"] .side-switch [data-side="logo"] { color: var(--accent); background: var(--glass-strong); box-shadow: var(--shadow-sm), inset 0 0 0 1px var(--glass-edge); }
    .panel { flex: 1; min-height: 0; overflow-y: auto; overscroll-behavior: contain; }
    body[data-side="compress"] #logoPanel,
    body[data-side="logo"] #compressPanel { display: none; }
    .panel { animation: pane-in .25s ease; }
    .workspace { position: relative; top: 0; height: 100%; min-height: 0; max-height: none; }
    .footer { flex-shrink: 0; font-size: 12px; margin-top: -4px; }
    #logoPanel .wm-preview { position: sticky; top: -18px; z-index: 3; margin: -8px -18px 0; padding: 8px 18px 12px; background: linear-gradient(var(--glass-strong) 88%, transparent); }
    #logoPanel .wm-preview-tag { left: 26px; top: 16px; }
    .wm-preview canvas { max-height: 30vh; }
}

@media (min-width: 769px) and (min-height: 600px) {
    body.wm-collapsed .side-switch { display: none; }
    body.wm-collapsed #compressPanel { display: flex !important; }
    body.wm-collapsed #logoPanel { display: flex !important; flex: none; overflow: visible; }
}

@media (min-width: 769px) and (max-width: 1100px) and (min-height: 600px) {
    .wm-teaser { flex-direction: column; align-items: stretch !important; }
}

@media (min-width: 1400px) and (min-height: 600px) {
    .layout { grid-template-columns: minmax(320px, 370px) minmax(0, 1fr) minmax(320px, 370px); }
    .side { display: contents; }
    .side-switch { display: none; }
    #compressPanel { grid-column: 1; grid-row: 1; display: flex !important; }
    .workspace { grid-column: 2; grid-row: 1; }
    #logoPanel { grid-column: 3; grid-row: 1; display: flex !important; }
    .wm-preview canvas { max-height: none; }
}

@media (min-width: 1700px) {
    .container { max-width: none; padding-left: 28px; padding-right: 28px; }
    .preview-list { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 14px; }
}

@media (min-width: 1700px) and (min-height: 600px) {
    .layout { grid-template-columns: minmax(360px, 420px) minmax(0, 1fr) minmax(360px, 420px); gap: 22px; }
}

@media (min-width: 2200px) {
    body { font-size: 16px; }
    .container { padding-left: 36px; padding-right: 36px; }
    .preview-list { grid-template-columns: repeat(auto-fill, minmax(270px, 1fr)); gap: 16px; }
    .summary-stats strong { font-size: 20px; }
}

@media (min-width: 1400px) and (min-height: 600px) {
    body.wm-collapsed .layout { grid-template-columns: minmax(330px, 400px) minmax(0, 1fr); grid-template-rows: minmax(0, 1fr) auto; }
    body.wm-collapsed #compressPanel { grid-column: 1; grid-row: 1; }
    body.wm-collapsed #logoPanel { grid-column: 1; grid-row: 2; }
    body.wm-collapsed .workspace { grid-column: 2; grid-row: 1 / span 2; }
}

@media (min-width: 2200px) and (min-height: 600px) {
    body.wm-collapsed .layout { grid-template-columns: minmax(400px, 470px) minmax(0, 1fr); }
}

@media (min-width: 2200px) and (min-height: 600px) {
    .layout { grid-template-columns: minmax(400px, 470px) minmax(0, 1fr) minmax(400px, 470px); gap: 26px; }
}

@media (hover: none) {
    kbd.sc { display: none !important; }
}

.workspace { container-type: inline-size; }
@container (max-width: 820px) {
    .action-bar kbd.sc { display: none; }
}
@container (max-width: 560px) {
    .dz-btn kbd.sc { display: none; }
}
@container (max-width: 760px) {
    .switch-pill kbd.sc { display: none; }
}
@container (max-width: 640px) {
    .dropzone .switch-pill { order: 5; flex: 1 1 100%; }
    .dropzone .switch-pill .slider { margin-left: auto; }
}

@media (min-width: 769px) and (max-width: 1100px) and (min-height: 600px) {
    .layout { grid-template-columns: minmax(290px, 340px) minmax(0, 1fr); }
    .preview-list { grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); }
    .action-bar .btn { padding: 0 10px; font-size: 13px; }
}

@media (max-width: 768px) {
    :root { --blur: 18px; }
    body { overscroll-behavior-y: none; }

    .container {
        padding: calc(env(safe-area-inset-top) + 8px) 12px calc(var(--tab-h) + env(safe-area-inset-bottom) + 24px);
        gap: 12px;
    }
    .top-bar { top: calc(env(safe-area-inset-top) + 8px); padding: 8px 8px 8px 10px; border-radius: 22px; gap: 8px; }
    .app-logo { width: 40px; height: 40px; padding: 8px; border-radius: 12px; }
    .app-header { gap: 10px; min-width: 0; flex-shrink: 1; }
    .app-kicker { font-size: 11px; overflow: hidden; text-overflow: ellipsis; }
    .app-titles h1 { font-size: 15.5px; overflow: hidden; text-overflow: ellipsis; }
    .top-bar-controls { gap: 6px; }
    .toggle:not(.compact) { width: 36px; height: 36px; padding: 0; justify-content: center; border-radius: 50%; }
    .toggle:not(.compact) .slider, .toggle .toggle-text { display: none; }
    .toggle:not(.compact):has(input:checked) { color: #fff; background: linear-gradient(145deg, var(--accent-2), var(--accent)); box-shadow: 0 4px 12px -4px var(--accent); }
    .menu-sheet { top: calc(env(safe-area-inset-top) + 72px); right: 12px; }

    .layout { display: block; }
    .side { display: block; }
    .panel { display: none; padding: 16px 14px; border-radius: 22px; animation: pane-in .28s ease; }
    .tpl-list { margin: -2px -14px; padding: 2px 14px; }
    .workspace { display: none; padding: 12px; border-radius: 22px; animation: pane-in .28s ease; }
    body[data-tab="compress"] #compressPanel,
    body[data-tab="logo"] #logoPanel { display: flex; }
    body[data-tab="images"] .workspace { display: flex; }

    .text-input, .input-unit input { font-size: 16px; }
    .range-number { font-size: 16px; }

    .dropzone { padding: 14px; gap: 12px; }
    .dz-btn { display: none; }
    .dropzone .switch-pill { order: 5; flex: 1 1 100%; justify-content: flex-start; }
    .dropzone .switch-pill .slider { margin-left: auto; }
    .dz-text strong { font-size: 14.5px; }
    .summary-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 6px; }
    .summary-stats div { padding: 8px 10px; }
    .summary-stats strong { font-size: 16px; }

    .preview-list { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
    .preview-item { border-radius: 16px; }
    .card-tools { opacity: 1; right: 6px; top: 6px; gap: 4px; }
    .card-tools button { width: 30px; height: 30px; }
    .preview-thumb .badge { left: 6px; top: auto; bottom: 6px; font-size: 11.5px; }
    .preview-thumb .mv { opacity: 1; left: 6px; top: 6px; width: 30px; height: 30px; }
    .preview-info { padding: 8px 10px 10px; }
    .preview-name { font-size: 12.5px; }
    .preview-meta, .preview-size { font-size: 11.5px; }
    .preview-warn { font-size: 11px; }

    .empty-state { padding: 28px 12px; }
    .kbd-tips, .kbd-btn, kbd.sc { display: none !important; }

    .action-bar {
        position: sticky;
        bottom: calc(var(--tab-h) + env(safe-area-inset-bottom) + 18px);
        z-index: 5;
        display: grid;
        grid-template-columns: repeat(4, minmax(0, 1fr));
        gap: 6px;
        margin: 0 -4px -4px;
        padding: 6px;
        border-radius: 20px;
        background: var(--glass-strong);
        box-shadow: var(--shadow), inset 0 0 0 1px var(--glass-edge);
        -webkit-backdrop-filter: blur(20px) saturate(180%);
        backdrop-filter: blur(20px) saturate(180%);
    }
    .action-bar .btn-start { grid-column: 1 / -1; height: 48px; font-size: 15px; }
    .action-bar .btn:not(.btn-start) { flex-direction: column; gap: 3px; height: 54px; padding: 4px 2px; font-size: 11px; white-space: normal; line-height: 1.15; text-align: center; box-shadow: inset 0 0 0 1px var(--glass-edge); }
    .action-bar:not(:has(#shareBtn:not([hidden]))) { grid-template-columns: repeat(3, minmax(0, 1fr)); }

    .tab-bar {
        position: fixed;
        left: 12px;
        right: 12px;
        bottom: calc(env(safe-area-inset-bottom) + 10px);
        z-index: 70;
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 4px;
        height: var(--tab-h);
        padding: 6px;
        border-radius: 999px;
        transition: transform .3s ease, opacity .3s ease;
    }
    .tab-bar button {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 2px;
        border-radius: 999px;
        font-size: 11px;
        font-weight: 600;
        color: var(--text-3);
        transition: background-color .25s ease, color .25s ease, transform .15s ease;
    }
    .tab-bar button .i { width: 22px; height: 22px; }
    .tab-bar button:active { transform: scale(.94); }
    body[data-tab="images"] .tab-bar [data-tab="images"],
    body[data-tab="compress"] .tab-bar [data-tab="compress"],
    body[data-tab="logo"] .tab-bar [data-tab="logo"] {
        color: var(--accent);
        background: var(--glass-strong);
        box-shadow: inset 0 0 0 1px var(--glass-edge), var(--shadow-sm);
    }
    .tab-icon { position: relative; display: inline-flex; }
    .tab-badge {
        position: absolute;
        top: -5px;
        right: -12px;
        min-width: 17px;
        height: 17px;
        padding: 0 4px;
        border-radius: 999px;
        font-size: 10.5px;
        font-style: normal;
        font-weight: 700;
        line-height: 17px;
        text-align: center;
        color: #fff;
        background: linear-gradient(145deg, #ff7d74, #e0362c);
    }
    body.kb-open .tab-bar { transform: translateY(140%); opacity: 0; pointer-events: none; }
    body.kb-open .action-bar { position: static; }

    .footer { font-size: 12px; }

    .toast-container { left: 12px; right: 12px; bottom: auto; top: calc(env(safe-area-inset-top) + 74px); align-items: center; }
    .toast { font-size: 13.5px; }

    #logoPanel .wm-preview { position: sticky; top: calc(env(safe-area-inset-top) + 74px); z-index: 3; }
    #logoPanel .wm-preview canvas { max-height: 32vh; box-shadow: var(--shadow-sm), inset 0 0 0 1px var(--field-border); }
    .compare-modal { padding: 0; place-items: stretch; }
    .compare-card { width: 100%; height: 100%; border-radius: 0; padding: calc(env(safe-area-inset-top) + 10px) 10px calc(env(safe-area-inset-bottom) + 10px); }
    .compare-head { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 8px 10px; }
    .compare-title { grid-column: 1; grid-row: 1; }
    #compareClose { grid-column: 2; grid-row: 1; }
    .zoom-bar { grid-column: 1 / -1; grid-row: 2; justify-self: center; }
    .compare-tip { font-size: 11px; }
}

@media (max-width: 380px) {
    .wm-controls { grid-template-columns: 1fr; }
    .app-kicker { display: none; }
    .preview-list { gap: 6px; }
}

@keyframes pane-in { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
    .glass, .toast { background: var(--glass-strong); }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}