:root {
    --background: #07090e;
    --surface: rgba(18, 21, 30, 0.88);
    --surface-strong: #151925;
    --surface-soft: rgba(255, 255, 255, 0.055);
    --border: rgba(255, 255, 255, 0.11);
    --border-strong: rgba(255, 255, 255, 0.17);
    --text: #f7f8fb;
    --muted: #a9afbd;
    --muted-strong: #cbd0db;
    --accent: #ff3f5f;
    --accent-bright: #ff6680;
    --accent-soft: rgba(255, 63, 95, 0.16);
    --success: #64e6ad;
    --danger: #ff7b91;
    --shadow: 0 24px 80px rgba(0, 0, 0, 0.42);
    --radius-large: 28px;
    --radius-medium: 18px;
    --radius-small: 12px;
}

* {
    box-sizing: border-box;
}

html {
    min-width: 320px;
    background: var(--background);
}

body {
    min-height: 100vh;
    margin: 0;
    color: var(--text);
    background:
        radial-gradient(circle at 20% -10%, rgba(130, 68, 255, 0.18), transparent 38%),
        radial-gradient(circle at 110% 15%, rgba(255, 63, 95, 0.13), transparent 34%),
        linear-gradient(180deg, #090b12 0%, #06070b 100%);
    font-family:
        Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont,
        "Segoe UI", sans-serif;
    overflow-x: hidden;
}

button,
input {
    font: inherit;
}

button,
a,
summary,
label {
    -webkit-tap-highlight-color: transparent;
}

button {
    color: inherit;
}

.background-orb {
    position: fixed;
    z-index: 0;
    width: 34rem;
    height: 34rem;
    border-radius: 999px;
    filter: blur(100px);
    opacity: 0.11;
    pointer-events: none;
}

.orb-one {
    top: 8%;
    left: -18rem;
    background: #8b5cf6;
}

.orb-two {
    right: -18rem;
    bottom: 6%;
    background: #ff3f5f;
}

.shell {
    position: relative;
    z-index: 1;
    width: min(1120px, calc(100% - 40px));
    margin: 0 auto;
    padding: 34px 0 40px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 13px;
    width: fit-content;
}

.brand-mark {
    display: grid;
    width: 44px;
    height: 44px;
    place-items: center;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 14px;
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.035));
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.brand-mark svg {
    width: 26px;
    fill: var(--accent);
}

.brand-mark .play {
    fill: #fff;
}

.eyebrow {
    margin: 0 0 3px;
    color: var(--muted);
    font-size: 0.72rem;
    font-weight: 750;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.brand h1 {
    margin: 0;
    font-size: 1.18rem;
    line-height: 1;
    letter-spacing: -0.03em;
}

.hero {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(340px, 0.85fr);
    gap: clamp(36px, 7vw, 88px);
    align-items: center;
    padding: 90px 0 70px;
}

.hero-copy {
    max-width: 660px;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    margin: 0 0 24px;
    padding: 8px 12px;
    border: 1px solid rgba(100, 230, 173, 0.18);
    border-radius: 999px;
    color: #b8f5d8;
    background: rgba(100, 230, 173, 0.075);
    font-size: 0.78rem;
    font-weight: 700;
}

.status-dot {
    width: 7px;
    height: 7px;
    border-radius: 999px;
    background: var(--success);
    box-shadow: 0 0 0 5px rgba(100, 230, 173, 0.09);
}

.hero h2 {
    margin: 0;
    max-width: 690px;
    font-size: clamp(3rem, 6.4vw, 5.8rem);
    line-height: 0.96;
    letter-spacing: -0.07em;
}

.hero h2 span {
    color: var(--accent-bright);
    text-shadow: 0 12px 50px rgba(255, 63, 95, 0.2);
}

.subtitle {
    max-width: 610px;
    margin: 27px 0 0;
    color: var(--muted-strong);
    font-size: clamp(1rem, 1.6vw, 1.15rem);
    line-height: 1.7;
}

.download-card,
.job-panel {
    border: 1px solid var(--border);
    border-radius: var(--radius-large);
    background:
        linear-gradient(145deg, rgba(255, 255, 255, 0.075), transparent 45%),
        var(--surface);
    box-shadow: var(--shadow);
    backdrop-filter: blur(24px);
}

.download-card {
    padding: 27px;
}

.field-label {
    display: block;
    margin: 0 0 9px;
    color: var(--muted-strong);
    font-size: 0.82rem;
    font-weight: 720;
}

.input-row {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 9px;
}

input[type="url"],
input[type="password"] {
    width: 100%;
    min-width: 0;
    height: 54px;
    border: 1px solid var(--border);
    border-radius: var(--radius-small);
    outline: none;
    color: var(--text);
    background: rgba(4, 6, 11, 0.72);
    padding: 0 15px;
    transition:
        border-color 160ms ease,
        box-shadow 160ms ease,
        background 160ms ease;
}

input::placeholder {
    color: #6f7584;
}

input[type="url"]:focus,
input[type="password"]:focus {
    border-color: rgba(255, 102, 128, 0.68);
    background: rgba(7, 9, 15, 0.95);
    box-shadow: 0 0 0 4px rgba(255, 63, 95, 0.11);
}

.password-group {
    margin-top: 17px;
}

.settings-panel {
    margin-top: 18px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.085);
    border-radius: 16px;
    background: rgba(4, 6, 11, 0.44);
}

.setting-row,
.cookie-details > summary {
    display: grid;
    grid-template-columns: 40px minmax(0, 1fr) auto;
    gap: 13px;
    align-items: center;
    min-height: 72px;
    padding: 13px 15px;
}

.setting-icon {
    display: grid;
    width: 40px;
    height: 40px;
    place-items: center;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    color: #d9dde7;
    background: rgba(255, 255, 255, 0.052);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.setting-icon svg {
    width: 21px;
    height: 21px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.65;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.setting-copy {
    min-width: 0;
}

.setting-copy strong {
    display: block;
    color: var(--text);
    font-size: 0.86rem;
    letter-spacing: -0.01em;
}

.setting-copy span {
    display: block;
    margin-top: 4px;
    overflow: hidden;
    color: var(--muted);
    font-size: 0.71rem;
    line-height: 1.4;
    text-overflow: ellipsis;
}

.switch-button {
    position: relative;
    width: 46px;
    height: 27px;
    flex: 0 0 auto;
    padding: 0;
    border: 1px solid rgba(255, 255, 255, 0.13);
    border-radius: 999px;
    outline: none;
    background: rgba(255, 255, 255, 0.075);
    box-shadow: inset 0 2px 5px rgba(0, 0, 0, 0.2);
    cursor: pointer;
    transition:
        border-color 180ms ease,
        background 180ms ease,
        box-shadow 180ms ease;
}

.switch-button[aria-checked="true"] {
    border-color: rgba(255, 102, 128, 0.58);
    background: linear-gradient(135deg, #ff3154, #f45d78);
    box-shadow:
        inset 0 1px 1px rgba(255, 255, 255, 0.18),
        0 0 0 3px rgba(255, 63, 95, 0.07);
}

.switch-button:focus-visible {
    box-shadow: 0 0 0 4px rgba(255, 63, 95, 0.17);
}

.switch-knob {
    position: absolute;
    top: 3px;
    left: 3px;
    width: 19px;
    height: 19px;
    border-radius: 999px;
    background: #d8dbe3;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.32);
    transition:
        transform 180ms cubic-bezier(0.2, 0.85, 0.3, 1.2),
        background 180ms ease;
}

.switch-button[aria-checked="true"] .switch-knob {
    background: #fff;
    transform: translateX(19px);
}

.collection-preview {
    display: flex;
    align-items: center;
    gap: 7px;
    margin: -4px 15px 13px 68px;
    padding: 8px 10px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 9px;
    color: #858c9c;
    background: rgba(255, 255, 255, 0.027);
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 0.62rem;
    white-space: nowrap;
    transition:
        opacity 180ms ease,
        max-height 180ms ease,
        margin 180ms ease,
        padding 180ms ease,
        border-width 180ms ease;
}

.collection-preview.is-disabled {
    max-height: 0;
    margin-top: 0;
    margin-bottom: 0;
    padding-top: 0;
    padding-bottom: 0;
    border-width: 0;
    opacity: 0;
}

.cookie-details {
    border-top: 1px solid rgba(255, 255, 255, 0.075);
}

.cookie-details summary {
    list-style: none;
    cursor: pointer;
    transition: background 160ms ease;
}

.cookie-details summary::-webkit-details-marker {
    display: none;
}

.cookie-details summary:hover {
    background: rgba(255, 255, 255, 0.025);
}

.auth-icon {
    color: #b9c1d4;
}

.details-chevron {
    display: grid;
    width: 30px;
    height: 30px;
    place-items: center;
    border-radius: 999px;
    color: #8d94a4;
    background: rgba(255, 255, 255, 0.045);
    font-size: 1rem;
    transition: transform 180ms ease;
}

.cookie-details[open] .details-chevron {
    transform: rotate(180deg);
}



.protection-status {
    display: flex;
    align-items: center;
    gap: 9px;
    margin-bottom: 13px;
    padding: 10px 11px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 11px;
    color: var(--muted);
    background: rgba(255, 255, 255, 0.035);
    font-size: 0.72rem;
    line-height: 1.4;
}

.protection-dot {
    flex: 0 0 auto;
    width: 7px;
    height: 7px;
    border-radius: 999px;
    background: #f3bf61;
    box-shadow: 0 0 0 4px rgba(243, 191, 97, 0.09);
}

.protection-status.ready {
    border-color: rgba(100, 230, 173, 0.16);
    color: #b8f5d8;
    background: rgba(100, 230, 173, 0.055);
}

.protection-status.ready .protection-dot {
    background: var(--success);
    box-shadow: 0 0 0 4px rgba(100, 230, 173, 0.09);
}

.protection-status.unavailable {
    border-color: rgba(255, 123, 145, 0.18);
    color: #ffc1cc;
    background: rgba(255, 123, 145, 0.055);
}

.protection-status.unavailable .protection-dot {
    background: var(--danger);
    box-shadow: 0 0 0 4px rgba(255, 123, 145, 0.08);
}

.cookie-body {
    padding: 0 15px 16px 68px;
}

.cookie-body p {
    margin: 0;
    color: var(--muted);
    font-size: 0.71rem;
    line-height: 1.55;
}

.cookie-body code {
    color: #dde2ed;
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.cookie-file-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 8px;
    margin: 12px 0 10px;
}

.file-picker {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    min-width: 0;
    min-height: 43px;
    align-items: center;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 11px;
    background: rgba(0, 0, 0, 0.18);
    cursor: pointer;
}

.file-picker input {
    position: absolute;
    width: 1px;
    height: 1px;
    clip: rect(0 0 0 0);
    clip-path: inset(50%);
    overflow: hidden;
    white-space: nowrap;
}

.file-picker:focus-within {
    border-color: rgba(255, 102, 128, 0.58);
    box-shadow: 0 0 0 3px rgba(255, 63, 95, 0.1);
}

.file-picker-label {
    min-width: 0;
    padding: 0 12px;
    overflow: hidden;
    color: #9299a9;
    font-size: 0.7rem;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.file-picker-action {
    align-self: stretch;
    display: grid;
    place-items: center;
    padding: 0 13px;
    border-left: 1px solid rgba(255, 255, 255, 0.08);
    color: var(--muted-strong);
    background: rgba(255, 255, 255, 0.045);
    font-size: 0.69rem;
    font-weight: 750;
}

.clear-file-button {
    min-height: 43px;
    padding: 0 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 11px;
    color: var(--muted-strong);
    background: rgba(255, 255, 255, 0.045);
    cursor: pointer;
    font-size: 0.69rem;
    font-weight: 720;
}

.cookie-body .privacy-note {
    color: #737a8a;
    font-size: 0.65rem;
}

.secondary-button,
.primary-button,
.text-button {
    border: 0;
    cursor: pointer;
}

.secondary-button {
    height: 54px;
    padding: 0 16px;
    border: 1px solid var(--border);
    border-radius: var(--radius-small);
    color: var(--muted-strong);
    background: var(--surface-soft);
    font-size: 0.83rem;
    font-weight: 750;
    transition:
        color 160ms ease,
        background 160ms ease,
        transform 160ms ease;
}

.secondary-button:hover {
    color: var(--text);
    background: rgba(255, 255, 255, 0.1);
}

.secondary-button:active,
.primary-button:active {
    transform: translateY(1px);
}

.primary-button {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    min-height: 56px;
    margin-top: 18px;
    padding: 0 19px;
    border-radius: 14px;
    color: white;
    background: linear-gradient(135deg, #ff3154, #f45573);
    box-shadow: 0 14px 32px rgba(255, 49, 84, 0.22);
    font-weight: 800;
    transition:
        transform 160ms ease,
        filter 160ms ease,
        box-shadow 160ms ease;
}

.primary-button:hover {
    filter: brightness(1.07);
    box-shadow: 0 17px 38px rgba(255, 49, 84, 0.28);
    transform: translateY(-1px);
}

.primary-button:disabled {
    cursor: wait;
    filter: saturate(0.4);
    opacity: 0.72;
    transform: none;
}

.button-arrow {
    display: grid;
    width: 30px;
    height: 30px;
    place-items: center;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.14);
}

.form-note {
    margin: 14px 4px 0;
    color: #7f8594;
    font-size: 0.76rem;
    line-height: 1.55;
}

.job-panel {
    margin: 0 0 28px;
    padding: clamp(24px, 5vw, 42px);
}

.job-panel.error {
    border-color: rgba(255, 123, 145, 0.28);
}

.job-topline {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    align-items: flex-start;
}

.job-topline h3 {
    margin: 0;
    max-width: 760px;
    font-size: clamp(1.4rem, 3vw, 2.1rem);
    line-height: 1.2;
    letter-spacing: -0.04em;
}

.quality-pill {
    flex: 0 0 auto;
    padding: 8px 11px;
    border: 1px solid rgba(255, 102, 128, 0.2);
    border-radius: 999px;
    color: #ffb1bf;
    background: var(--accent-soft);
    font-size: 0.75rem;
    font-weight: 800;
}

.progress-track {
    height: 10px;
    margin-top: 32px;
    overflow: hidden;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.07);
}

.progress-bar {
    width: 0;
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, var(--accent), #ff8298);
    box-shadow: 0 0 24px rgba(255, 63, 95, 0.28);
    transition: width 300ms ease;
}

.job-panel.error .progress-bar {
    background: var(--danger);
}

.progress-meta {
    display: flex;
    justify-content: space-between;
    gap: 22px;
    margin-top: 11px;
    color: var(--muted);
    font-size: 0.82rem;
}

#progress-percent {
    color: var(--text);
    font-weight: 800;
}

#progress-detail {
    text-align: right;
}

.video-meta {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-top: 28px;
}

.video-meta > div {
    min-width: 0;
    padding: 16px;
    border: 1px solid rgba(255, 255, 255, 0.07);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.035);
}

.meta-label {
    display: block;
    margin-bottom: 7px;
    color: #7f8594;
    font-size: 0.69rem;
    font-weight: 760;
    letter-spacing: 0.09em;
    text-transform: uppercase;
}

.video-meta strong {
    display: block;
    overflow: hidden;
    font-size: 0.9rem;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.download-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 58px;
    margin-top: 22px;
    padding: 0 19px;
    border-radius: 14px;
    color: #06100c;
    background: linear-gradient(135deg, #64e6ad, #9df1cb);
    box-shadow: 0 14px 34px rgba(100, 230, 173, 0.16);
    font-weight: 850;
    text-decoration: none;
    transition:
        transform 160ms ease,
        filter 160ms ease;
}

.download-link:hover {
    filter: brightness(1.04);
    transform: translateY(-1px);
}

.text-button {
    display: block;
    margin: 18px auto 0;
    padding: 7px 12px;
    color: var(--muted);
    background: transparent;
    font-size: 0.82rem;
    font-weight: 720;
}

.text-button:hover {
    color: var(--text);
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
    margin-top: 36px;
}

.feature-grid article {
    min-height: 190px;
    padding: 24px;
    border: 1px solid rgba(255, 255, 255, 0.075);
    border-radius: var(--radius-medium);
    background: rgba(255, 255, 255, 0.03);
}

.feature-number {
    display: block;
    margin-bottom: 33px;
    color: var(--accent-bright);
    font-size: 0.72rem;
    font-weight: 820;
    letter-spacing: 0.12em;
}

.feature-grid h3 {
    margin: 0 0 9px;
    font-size: 1rem;
}

.feature-grid p {
    margin: 0;
    color: var(--muted);
    font-size: 0.86rem;
    line-height: 1.6;
}

.ad-placement {
    width: 100%;
    margin: 28px 0;
    padding: 12px 0 2px;
    border-top: 1px solid rgba(255, 255, 255, 0.055);
    border-bottom: 1px solid rgba(255, 255, 255, 0.055);
}

.ad-placement-header {
    margin-top: 30px;
    margin-bottom: 0;
}

.ad-placement-middle {
    margin-top: 0;
    margin-bottom: 44px;
}

.ad-placement-footer {
    margin-top: 38px;
    margin-bottom: 8px;
}

.ad-label {
    display: block;
    margin-bottom: 8px;
    color: #636979;
    font-size: 0.61rem;
    font-weight: 720;
    letter-spacing: 0.12em;
    text-align: center;
    text-transform: uppercase;
}

.ad-mount {
    width: 100%;
    min-width: 0;
}

.adsbygoogle {
    display: block;
    width: 100%;
}

.ad-placement.is-unfilled {
    display: none !important;
}

footer {
    padding-top: 36px;
    color: #6f7584;
    font-size: 0.77rem;
    text-align: center;
}

[hidden] {
    display: none !important;
}

@media (max-width: 840px) {
    .hero {
        grid-template-columns: 1fr;
        padding-top: 66px;
    }

    .download-card {
        max-width: 620px;
    }

    .feature-grid {
        grid-template-columns: 1fr;
    }

    .feature-grid article {
        min-height: 0;
    }

    .feature-number {
        margin-bottom: 20px;
    }
}

@media (max-width: 560px) {
    .shell {
        width: min(100% - 24px, 1120px);
        padding-top: 20px;
    }

    .hero {
        gap: 32px;
        padding: 54px 0 46px;
    }

    .hero h2 {
        font-size: clamp(2.7rem, 14vw, 4.2rem);
    }

    .download-card,
    .job-panel {
        border-radius: 21px;
    }

    .download-card {
        padding: 19px;
    }

    .input-row {
        grid-template-columns: 1fr;
    }

    .secondary-button {
        height: 44px;
    }

    .setting-row,
    .cookie-details > summary {
        grid-template-columns: 38px minmax(0, 1fr) auto;
        gap: 11px;
        padding: 12px;
    }

    .setting-icon {
        width: 38px;
        height: 38px;
    }

    .collection-preview,
    .cookie-body {
        margin-left: 0;
        padding-left: 12px;
        padding-right: 12px;
    }

    .collection-preview {
        margin-right: 12px;
        margin-left: 12px;
        overflow-x: auto;
    }

    .cookie-body {
        padding-bottom: 14px;
    }

    .cookie-file-row {
        grid-template-columns: 1fr;
    }

    .job-topline,
    .progress-meta {
        flex-direction: column;
    }

    #progress-detail {
        text-align: left;
    }

    .video-meta {
        grid-template-columns: 1fr;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }
}