@import url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.0.0/css/all.min.css');

@import url("https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700;800&display=swap");

/* TikTok Video Downloader — ink + teal production UI */
            html,
            body {
                margin: 0;
                padding: 0;
                background: transparent;
            }

            .ttd-root {
                --ttd-ink: #111318;
                --ttd-ink-soft: #3a3f4b;
                --ttd-muted: #7a8190;
                --ttd-line: rgba(17, 19, 24, 0.08);
                --ttd-surface: #ffffff;
                --ttd-soft: #f5f7f9;
                --ttd-accent: #0d9488;
                --ttd-accent-mid: #14b8a6;
                --ttd-accent-deep: #0f766e;
                --ttd-pink: #e11d48;
                --ttd-glow: rgba(13, 148, 136, 0.35);
                --ttd-error: #b91c1c;
                --ttd-font: "Outfit", "Segoe UI", sans-serif;
                --ttd-max: 760px;
                --ttd-shadow:
                    0 1px 2px rgba(17, 19, 24, 0.04),
                    0 18px 40px rgba(17, 19, 24, 0.07);

                box-sizing: border-box;
                color: var(--ttd-ink);
                font-family: var(--ttd-font);
                font-size: 15px;
                line-height: 1.5;
                -webkit-font-smoothing: antialiased;
                width: 100%;
                max-width: none;
                min-height: 100vh;
                margin: 0;
                padding: 24px 18px 28px;
                background:
                    radial-gradient(
                        ellipse 55% 40% at 0% 0%,
                        rgba(20, 184, 166, 0.14),
                        transparent 55%
                    ),
                    radial-gradient(
                        ellipse 40% 30% at 100% 0%,
                        rgba(225, 29, 72, 0.07),
                        transparent 50%
                    ),
                    linear-gradient(180deg, #f7fafb 0%, #eef2f4 100%);
            }

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

            .ttd-shell {
                max-width: var(--ttd-max);
                margin: 0 auto;
            }

            .ttd-hero {
                text-align: center;
                margin-bottom: 18px;
            }

            .ttd-brand {
                display: inline-flex;
                align-items: center;
                gap: 12px;
                margin-bottom: 8px;
            }

            .ttd-brand-mark {
                width: 42px;
                height: 42px;
                border-radius: 12px;
                background: linear-gradient(
                    145deg,
                    #14b8a6 0%,
                    #0d9488 55%,
                    #e11d48 120%
                );
                display: grid;
                place-items: center;
                box-shadow: 0 10px 24px var(--ttd-glow);
                animation: ttd-glow-pulse 2.8s ease-in-out infinite;
            }

            .ttd-brand-mark svg {
                width: 18px;
                height: 18px;
                fill: #fff;
            }

            .ttd-brand-name {
                margin: 0;
                font-size: clamp(1.35rem, 3.6vw, 1.75rem);
                font-weight: 700;
                letter-spacing: -0.03em;
                line-height: 1.15;
            }

            .ttd-brand-name span {
                color: var(--ttd-accent-deep);
            }

            .ttd-lead {
                margin: 0 auto;
                max-width: 32rem;
                color: var(--ttd-muted);
                font-size: 0.92rem;
                font-weight: 450;
            }

            .ttd-composer {
                margin-bottom: 14px;
            }

            .ttd-form {
                display: flex;
                gap: 8px;
                align-items: stretch;
                padding: 6px;
                background: var(--ttd-surface);
                border: 1px solid var(--ttd-line);
                border-radius: 16px;
                box-shadow: var(--ttd-shadow);
                transition:
                    border-color 0.2s ease,
                    box-shadow 0.2s ease;
            }

            .ttd-form:focus-within {
                border-color: rgba(0, 200, 200, 0.45);
                box-shadow:
                    0 0 0 4px rgba(37, 244, 238, 0.14),
                    var(--ttd-shadow);
            }

            .ttd-input {
                flex: 1;
                min-width: 0;
                border: none;
                outline: none;
                background: transparent;
                padding: 13px 14px;
                font: inherit;
                font-size: 0.94rem;
                font-weight: 600;
                color: var(--ttd-ink);
            }

            .ttd-input::placeholder {
                color: #9aa3a3;
                font-weight: 500;
            }

            .ttd-submit {
                flex-shrink: 0;
                border: none;
                cursor: pointer;
                padding: 0 22px;
                border-radius: 11px;
                font: inherit;
                font-weight: 700;
                font-size: 0.9rem;
                color: #fff;
                background: linear-gradient(
                    135deg,
                    #14b8a6 0%,
                    #0d9488 55%,
                    #0f766e 100%
                );
                box-shadow: 0 8px 22px var(--ttd-glow);
                animation: ttd-btn-glow 2.4s ease-in-out infinite;
                transition:
                    transform 0.15s ease,
                    filter 0.2s ease;
                white-space: nowrap;
            }

            .ttd-submit:hover:not(:disabled) {
                transform: translateY(-1px);
                filter: brightness(1.05);
            }

            .ttd-submit:disabled {
                opacity: 0.7;
                cursor: not-allowed;
                animation: none;
            }

            .ttd-hint {
                margin: 9px 4px 0;
                font-size: 0.76rem;
                color: var(--ttd-muted);
                font-weight: 500;
                text-align: center;
            }

            .ttd-hint code {
                font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
                font-size: 0.72rem;
                background: rgba(0, 200, 200, 0.12);
                color: var(--ttd-accent-deep);
                padding: 2px 6px;
                border-radius: 6px;
            }

            .ttd-loading {
                display: none;
                align-items: center;
                justify-content: center;
                gap: 10px;
                padding: 14px;
                margin-bottom: 14px;
                background: var(--ttd-surface);
                border: 1px solid var(--ttd-line);
                border-radius: 14px;
                color: var(--ttd-ink-soft);
                font-weight: 600;
                font-size: 0.9rem;
            }

            .ttd-loading.is-visible {
                display: flex;
            }

            .ttd-spinner {
                width: 18px;
                height: 18px;
                border: 2.5px solid rgba(0, 200, 200, 0.2);
                border-top-color: var(--ttd-accent);
                border-radius: 50%;
                animation: ttd-spin 0.7s linear infinite;
            }

            .ttd-alert {
                display: none;
                align-items: flex-start;
                gap: 10px;
                padding: 12px 14px;
                margin-bottom: 14px;
                background: #fef2f2;
                border: 1px solid rgba(185, 28, 28, 0.16);
                border-radius: 14px;
                color: var(--ttd-error);
                font-weight: 600;
                font-size: 0.88rem;
            }

            .ttd-alert.is-visible {
                display: flex;
            }

            .ttd-alert svg {
                flex-shrink: 0;
                width: 18px;
                height: 18px;
                margin-top: 1px;
            }

            .ttd-result {
                display: none;
                animation: ttd-rise 0.35s ease;
            }

            .ttd-result.is-visible {
                display: block;
            }

            .ttd-panel {
                background: var(--ttd-surface);
                border: 1px solid var(--ttd-line);
                border-radius: 20px;
                box-shadow: var(--ttd-shadow);
                overflow: hidden;
            }

            .ttd-player {
                position: relative;
                background: #0a0a0b;
                min-height: 200px;
                max-height: 420px;
                display: none;
                align-items: center;
                justify-content: center;
                overflow: hidden;
            }

            .ttd-player.is-visible {
                display: flex;
            }

            .ttd-player video {
                position: relative;
                z-index: 1;
                width: 100%;
                max-height: 420px;
                object-fit: contain;
                display: block;
                background: #0a0a0b;
            }

            .ttd-duration {
                position: absolute;
                top: 12px;
                right: 12px;
                z-index: 3;
                display: none;
                padding: 5px 10px;
                border-radius: 999px;
                background: rgba(10, 10, 11, 0.78);
                color: #fff;
                font-size: 0.74rem;
                font-weight: 700;
                pointer-events: none;
            }

            .ttd-duration.is-visible {
                display: inline-flex;
            }

            .ttd-play-btn {
                position: absolute;
                z-index: 2;
                left: 50%;
                top: 50%;
                transform: translate(-50%, -50%);
                width: 64px;
                height: 64px;
                border: none;
                border-radius: 50%;
                cursor: pointer;
                display: none;
                place-items: center;
                background: linear-gradient(145deg, #14b8a6, #0d9488);
                box-shadow: 0 10px 28px var(--ttd-glow);
                transition:
                    transform 0.15s ease,
                    filter 0.15s ease;
            }

            .ttd-play-btn.is-visible {
                display: grid;
            }

            .ttd-play-btn:hover {
                transform: translate(-50%, -50%) scale(1.06);
                filter: brightness(1.08);
            }

            .ttd-play-btn svg {
                width: 22px;
                height: 22px;
                fill: #fff;
                margin-left: 3px;
            }

            .ttd-info {
                padding: 22px 22px 16px;
                background: linear-gradient(
                    180deg,
                    rgba(13, 148, 136, 0.04) 0%,
                    transparent 100%
                );
            }

            .ttd-info-row {
                display: flex;
                align-items: flex-start;
                justify-content: space-between;
                gap: 16px;
            }

            .ttd-info-main {
                min-width: 0;
                flex: 1;
            }

            .ttd-kicker {
                margin: 0 0 10px;
                display: inline-flex;
                align-items: center;
                gap: 8px;
                font-size: 0.7rem;
                font-weight: 600;
                letter-spacing: 0.14em;
                text-transform: uppercase;
                color: var(--ttd-accent-deep);
            }

            .ttd-kicker::before {
                content: "";
                width: 6px;
                height: 6px;
                border-radius: 50%;
                background: var(--ttd-accent-mid);
                box-shadow: 0 0 0 4px rgba(20, 184, 166, 0.2);
            }

            .ttd-title {
                margin: 0;
                display: flex;
                flex-direction: column;
                gap: 4px;
                min-width: 0;
            }

            .ttd-title-handle {
                font-size: clamp(1.35rem, 3.2vw, 1.7rem);
                font-weight: 700;
                letter-spacing: -0.035em;
                line-height: 1.15;
                color: var(--ttd-ink);
                word-break: break-word;
            }

            .ttd-title-handle em {
                font-style: normal;
                color: var(--ttd-accent-deep);
            }

            .ttd-title-sub {
                font-size: 0.95rem;
                font-weight: 500;
                letter-spacing: -0.01em;
                color: var(--ttd-muted);
                line-height: 1.35;
            }

            .ttd-author {
                margin: 8px 0 0;
                color: var(--ttd-muted);
                font-size: 0.88rem;
                font-weight: 500;
            }

            .ttd-author strong {
                color: var(--ttd-pink);
                font-weight: 600;
            }

            .ttd-chips {
                display: flex;
                flex-wrap: wrap;
                gap: 6px;
                margin-top: 14px;
            }

            .ttd-chip {
                display: inline-flex;
                align-items: center;
                gap: 5px;
                padding: 5px 10px;
                border-radius: 8px;
                background: rgba(13, 148, 136, 0.1);
                border: 1px solid rgba(13, 148, 136, 0.16);
                color: var(--ttd-accent-deep);
                font-size: 0.72rem;
                font-weight: 600;
            }

            .ttd-chip--soft {
                background: var(--ttd-soft);
                border-color: var(--ttd-line);
                color: var(--ttd-ink-soft);
            }

            .ttd-save-all {
                flex-shrink: 0;
                appearance: none;
                border: 0;
                cursor: pointer;
                display: inline-flex;
                align-items: center;
                justify-content: center;
                gap: 7px;
                min-height: 44px;
                padding: 0 16px;
                border-radius: 11px;
                font: inherit;
                font-weight: 700;
                font-size: 0.84rem;
                color: #fff;
                background: linear-gradient(
                    145deg,
                    #14b8a6 0%,
                    #0d9488 55%,
                    #0f766e 100%
                );
                box-shadow: 0 8px 20px var(--ttd-glow);
                animation: ttd-btn-glow 2.5s ease-in-out infinite;
                transition:
                    transform 0.15s ease,
                    filter 0.15s ease;
                white-space: nowrap;
            }

            .ttd-save-all svg {
                width: 15px;
                height: 15px;
            }

            .ttd-save-all:hover:not(:disabled) {
                transform: translateY(-1px);
                filter: brightness(1.05);
            }

            .ttd-save-all:disabled,
            .ttd-save-all.is-busy {
                opacity: 0.7;
                pointer-events: none;
                cursor: wait;
                animation: none;
            }

            .ttd-stats {
                display: grid;
                grid-template-columns: repeat(4, minmax(0, 1fr));
                gap: 0;
                margin: 0 22px 18px;
                border: 1px solid var(--ttd-line);
                border-radius: 14px;
                overflow: hidden;
                background: #fff;
            }

            .ttd-stat {
                display: flex;
                flex-direction: column;
                gap: 3px;
                min-width: 0;
                padding: 12px;
                background: #fff;
                border-right: 1px solid var(--ttd-line);
            }

            .ttd-stat:nth-child(4n) {
                border-right: 0;
            }
            .ttd-stat:nth-child(n + 5) {
                border-top: 1px solid var(--ttd-line);
            }

            .ttd-stat-label {
                font-size: 0.62rem;
                font-weight: 600;
                letter-spacing: 0.08em;
                text-transform: uppercase;
                color: var(--ttd-muted);
            }

            .ttd-stat-value {
                font-size: 0.86rem;
                font-weight: 650;
                color: var(--ttd-ink);
                white-space: nowrap;
                overflow: hidden;
                text-overflow: ellipsis;
            }

            .ttd-note {
                display: none;
                margin: 0 22px 16px;
                padding: 12px 14px;
                border-radius: 12px;
                background: rgba(13, 148, 136, 0.08);
                border: 1px solid rgba(13, 148, 136, 0.14);
                color: var(--ttd-ink-soft);
                font-size: 0.82rem;
                font-weight: 500;
                line-height: 1.45;
            }

            .ttd-note.is-visible {
                display: block;
            }

            .ttd-note strong {
                display: inline-block;
                margin-right: 6px;
                color: var(--ttd-accent-deep);
                font-size: 0.68rem;
                font-weight: 700;
                letter-spacing: 0.06em;
                text-transform: uppercase;
            }

            .ttd-section-head {
                display: flex;
                align-items: baseline;
                justify-content: space-between;
                gap: 10px;
                padding: 16px 22px 12px;
                border-top: 1px solid var(--ttd-line);
            }

            .ttd-section-head h3 {
                margin: 0;
                font-size: 0.78rem;
                font-weight: 700;
                letter-spacing: 0.08em;
                text-transform: uppercase;
                color: var(--ttd-ink-soft);
            }

            .ttd-section-head span {
                font-size: 0.74rem;
                font-weight: 600;
                color: var(--ttd-muted);
            }

            .ttd-list {
                list-style: none;
                margin: 0;
                padding: 0 16px 18px;
                display: grid;
                grid-template-columns: repeat(2, minmax(0, 1fr));
                gap: 12px;
            }

            .ttd-list.is-single {
                grid-template-columns: 1fr;
            }

            .ttd-item {
                position: relative;
                background: #fff;
                border: 1px solid rgba(17, 19, 24, 0.08);
                border-radius: 16px;
                overflow: hidden;
                display: flex;
                flex-direction: column;
                min-height: 0;
                height: 100%;
                transition:
                    transform 0.18s ease,
                    box-shadow 0.18s ease,
                    border-color 0.18s ease;
                box-shadow: 0 1px 2px rgba(17, 19, 24, 0.04);
            }

            .ttd-item::before {
                content: "";
                position: absolute;
                left: 0;
                top: 0;
                bottom: 0;
                width: 4px;
                background: var(--ttd-accent);
                z-index: 2;
            }

            .ttd-item.is-image::before {
                background: linear-gradient(180deg, #fb7185, #e11d48);
            }

            .ttd-item.is-best::before {
                background: linear-gradient(180deg, #2dd4bf, #0d9488);
            }

            .ttd-item:hover {
                transform: translateY(-2px);
                border-color: rgba(13, 148, 136, 0.28);
                box-shadow: 0 14px 32px rgba(13, 148, 136, 0.12);
            }

            .ttd-item.is-best {
                background: linear-gradient(
                    90deg,
                    rgba(13, 148, 136, 0.06) 0%,
                    #fff 42%
                );
                border-color: rgba(13, 148, 136, 0.22);
            }

            .ttd-item.is-image {
                background: linear-gradient(
                    90deg,
                    rgba(225, 29, 72, 0.05) 0%,
                    #fff 42%
                );
            }

            .ttd-item-thumb {
                position: relative;
                background: #111318;
                overflow: hidden;
                aspect-ratio: 16 / 11;
                min-height: 0;
            }

            .ttd-item-thumb img,
            .ttd-item-thumb video {
                width: 100%;
                height: 100%;
                object-fit: cover;
                display: block;
                position: absolute;
                inset: 0;
            }

            .ttd-item-thumb-badge {
                position: absolute;
                top: 10px;
                left: 10px;
                z-index: 1;
                padding: 4px 8px;
                border-radius: 7px;
                background: rgba(17, 19, 24, 0.82);
                color: #fff;
                font-size: 0.64rem;
                font-weight: 700;
                letter-spacing: 0.06em;
                text-transform: uppercase;
                backdrop-filter: blur(6px);
            }

            .ttd-item-thumb-play {
                position: absolute;
                inset: 0;
                display: grid;
                place-items: center;
                cursor: pointer;
                background: linear-gradient(
                    180deg,
                    transparent 30%,
                    rgba(17, 19, 24, 0.5) 100%
                );
                border: 0;
                padding: 0;
                width: 100%;
                height: 100%;
                z-index: 1;
            }

            .ttd-item-thumb-play span {
                width: 40px;
                height: 40px;
                border-radius: 50%;
                background: linear-gradient(145deg, #14b8a6, #0d9488);
                box-shadow: 0 8px 20px var(--ttd-glow);
                display: grid;
                place-items: center;
                pointer-events: none;
            }

            .ttd-item.is-image .ttd-item-thumb-play span {
                background: linear-gradient(145deg, #fb7185, #e11d48);
                box-shadow: 0 8px 20px rgba(225, 29, 72, 0.35);
            }

            .ttd-item-thumb-play svg {
                width: 15px;
                height: 15px;
                fill: #fff;
                margin-left: 2px;
            }

            .ttd-item.is-image .ttd-item-thumb-play svg {
                fill: none;
                stroke: #fff;
                margin-left: 0;
            }

            .ttd-item-body {
                padding: 14px 14px 14px;
                display: flex;
                flex-direction: column;
                gap: 8px;
                flex: 1;
                min-width: 0;
            }

            .ttd-item-title-row {
                display: flex;
                align-items: center;
                justify-content: space-between;
                gap: 8px;
                min-width: 0;
            }

            .ttd-item-title {
                margin: 0;
                font-weight: 700;
                font-size: 1.02rem;
                letter-spacing: -0.02em;
                line-height: 1.2;
                overflow: hidden;
                text-overflow: ellipsis;
                white-space: nowrap;
                color: var(--ttd-ink);
            }

            .ttd-item-badge {
                flex-shrink: 0;
                padding: 4px 9px;
                border-radius: 999px;
                background: rgba(13, 148, 136, 0.12);
                color: var(--ttd-accent-deep);
                font-size: 0.62rem;
                font-weight: 700;
                letter-spacing: 0.06em;
                text-transform: uppercase;
            }

            .ttd-item.is-image .ttd-item-badge {
                background: rgba(225, 29, 72, 0.1);
                color: var(--ttd-pink);
            }

            .ttd-item-sub {
                margin: 0;
                font-size: 0.8rem;
                color: var(--ttd-muted);
                font-weight: 500;
            }

            .ttd-item-meta {
                display: flex;
                flex-wrap: wrap;
                gap: 6px;
            }

            .ttd-tag {
                font-size: 0.68rem;
                font-weight: 600;
                padding: 3px 8px;
                border-radius: 6px;
                background: var(--ttd-soft);
                border: 1px solid var(--ttd-line);
                color: var(--ttd-ink-soft);
            }

            .ttd-tag--accent {
                background: rgba(13, 148, 136, 0.12);
                border-color: rgba(13, 148, 136, 0.18);
                color: var(--ttd-accent-deep);
            }

            .ttd-item.is-image .ttd-tag--accent {
                background: rgba(225, 29, 72, 0.1);
                border-color: rgba(225, 29, 72, 0.16);
                color: var(--ttd-pink);
            }

            .ttd-btn {
                appearance: none;
                border: 0;
                cursor: pointer;
                display: inline-flex;
                align-items: center;
                justify-content: center;
                gap: 6px;
                width: 100%;
                align-self: stretch;
                min-height: 40px;
                min-width: 0;
                margin-top: auto;
                padding: 0 14px;
                border-radius: 10px;
                font: inherit;
                font-weight: 700;
                font-size: 0.82rem;
                color: #fff;
                background: linear-gradient(
                    145deg,
                    #14b8a6 0%,
                    #0d9488 55%,
                    #0f766e 100%
                );
                box-shadow: 0 6px 16px var(--ttd-glow);
                animation: ttd-btn-glow 2.6s ease-in-out infinite;
                transition:
                    transform 0.15s ease,
                    filter 0.15s ease,
                    opacity 0.15s ease;
            }

            .ttd-item.is-image .ttd-btn {
                background: linear-gradient(
                    145deg,
                    #fb7185 0%,
                    #e11d48 60%,
                    #be123c 100%
                );
                box-shadow: 0 6px 16px rgba(225, 29, 72, 0.3);
                animation: ttd-btn-glow-rose 2.6s ease-in-out infinite;
            }

            .ttd-btn svg {
                width: 14px;
                height: 14px;
            }

            .ttd-btn:hover:not(:disabled) {
                transform: translateY(-1px);
                filter: brightness(1.05);
            }

            .ttd-btn.is-busy,
            .ttd-btn:disabled {
                opacity: 0.7;
                pointer-events: none;
                cursor: wait;
                animation: none;
            }

            .ttd-lightbox {
                display: none;
                position: fixed;
                inset: 0;
                z-index: 99999;
                background: rgba(10, 10, 11, 0.88);
                align-items: center;
                justify-content: center;
                padding: 24px;
                backdrop-filter: blur(8px);
            }

            .ttd-lightbox.is-open {
                display: flex;
            }

            .ttd-lightbox-inner {
                position: relative;
                width: min(480px, 92vw);
                max-height: 90vh;
            }

            .ttd-lightbox-inner video {
                width: 100%;
                max-height: 85vh;
                border-radius: 14px;
                display: block;
                background: #000;
                box-shadow: 0 24px 60px rgba(0, 0, 0, 0.5);
            }

            .ttd-lightbox-inner img {
                width: 100%;
                max-height: 85vh;
                object-fit: contain;
                border-radius: 14px;
                display: block;
                background: #0a0a0b;
                box-shadow: 0 24px 60px rgba(0, 0, 0, 0.5);
            }

            .ttd-lightbox-close {
                position: absolute;
                top: -14px;
                right: -14px;
                z-index: 2;
                width: 40px;
                height: 40px;
                border: none;
                border-radius: 50%;
                cursor: pointer;
                background: #fff;
                color: var(--ttd-ink);
                font-size: 1.35rem;
                font-weight: 700;
                line-height: 1;
                box-shadow: 0 6px 18px rgba(0, 0, 0, 0.3);
                display: grid;
                place-items: center;
            }

            @keyframes ttd-glow-pulse {
                0%,
                100% {
                    box-shadow: 0 10px 24px var(--ttd-glow);
                }
                50% {
                    box-shadow: 0 10px 30px rgba(20, 184, 166, 0.55);
                }
            }

            @keyframes ttd-btn-glow {
                0%,
                100% {
                    box-shadow:
                        0 0 0 0 rgba(13, 148, 136, 0.28),
                        0 8px 20px var(--ttd-glow);
                }
                50% {
                    box-shadow:
                        0 0 0 6px rgba(20, 184, 166, 0.12),
                        0 10px 26px rgba(13, 148, 136, 0.45);
                }
            }

            @keyframes ttd-btn-glow-rose {
                0%,
                100% {
                    box-shadow:
                        0 0 0 0 rgba(225, 29, 72, 0.25),
                        0 6px 16px rgba(225, 29, 72, 0.3);
                }
                50% {
                    box-shadow:
                        0 0 0 6px rgba(225, 29, 72, 0.1),
                        0 10px 24px rgba(225, 29, 72, 0.42);
                }
            }

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

            @keyframes ttd-rise {
                from {
                    opacity: 0;
                    transform: translateY(10px);
                }
                to {
                    opacity: 1;
                    transform: translateY(0);
                }
            }

            @media (max-width: 720px) {
                .ttd-stats {
                    grid-template-columns: repeat(2, minmax(0, 1fr));
                }
                .ttd-stat:nth-child(4n) {
                    border-right: 1px solid var(--ttd-line);
                }
                .ttd-stat:nth-child(2n) {
                    border-right: 0;
                }
                .ttd-stat:nth-child(n + 3) {
                    border-top: 1px solid var(--ttd-line);
                }
                .ttd-list {
                    grid-template-columns: 1fr;
                }
            }

            @media (max-width: 560px) {
                .ttd-form {
                    flex-direction: column;
                    padding: 8px;
                }
                .ttd-submit {
                    width: 100%;
                    padding: 13px 16px;
                }
                .ttd-info-row {
                    flex-direction: column;
                }
                .ttd-save-all {
                    width: 100%;
                }
                .ttd-list {
                    padding: 0 12px 14px;
                }
                .ttd-title-handle {
                    font-size: 1.25rem;
                }
            }

/* --- Codex CSS updates --- */
/* TikTok Video Downloader — premium SaaS viewer UI */
html,
body {
    margin: 0;
    padding: 0;
    background: transparent;
}

.ttd-root {
    --ttd-ink: #101828;
    --ttd-ink-soft: #344054;
    --ttd-muted: #667085;
    --ttd-line: rgba(16, 24, 40, 0.1);
    --ttd-surface: rgba(255, 255, 255, 0.92);
    --ttd-surface-solid: #ffffff;
    --ttd-soft: #f3f7fb;
    --ttd-accent: #0ea5a4;
    --ttd-accent-mid: #14b8a6;
    --ttd-accent-deep: #0f766e;
    --ttd-pink: #e11d48;
    --ttd-rose-soft: #fff1f3;
    --ttd-glow: rgba(14, 165, 164, 0.28);
    --ttd-error: #b42318;
    --ttd-error-bg: #fff4f3;
    --ttd-success-bg: #ecfdf5;
    --ttd-font: "Outfit", "Segoe UI", Arial, sans-serif;
    --ttd-max: 800px;
    --ttd-radius-sm: 10px;
    --ttd-radius-md: 14px;
    --ttd-radius-lg: 20px;
    --ttd-shadow:
        0 1px 2px rgba(16, 24, 40, 0.05),
        0 16px 44px rgba(16, 24, 40, 0.1);
    --ttd-shadow-hover:
        0 4px 10px rgba(16, 24, 40, 0.08),
        0 22px 50px rgba(14, 165, 164, 0.16);

    position: relative;
    isolation: isolate;
    box-sizing: border-box;
    color: var(--ttd-ink);
    font-family: var(--ttd-font);
    font-size: 15px;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    width: 100%;
    max-width: none;
    min-height: 100vh;
    margin: 0;
    padding: 22px 16px 30px;
    overflow-x: hidden;
    background:
        radial-gradient(circle at 8% 0%, rgba(20, 184, 166, 0.22), transparent 34%),
        radial-gradient(circle at 92% 6%, rgba(225, 29, 72, 0.12), transparent 30%),
        linear-gradient(135deg, #f8fbff 0%, #eff6f7 48%, #f7fbfa 100%);
}

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

.ttd-root i[class^="fa"],
.ttd-root i[class*=" fa-"],
.ttd-root .fa,
.ttd-root .fas,
.ttd-root .far,
.ttd-root .fab,
.ttd-root .fa-solid,
.ttd-root .fa-regular,
.ttd-root .fa-brands {
    font-family: "Font Awesome 6 Free", "Font Awesome 5 Free", "FontAwesome" !important;
    font-style: normal;
    line-height: 1;
}

.ttd-root .fas,
.ttd-root .fa-solid,
.ttd-root .fa {
    font-weight: 900 !important;
}

.ttd-root .far,
.ttd-root .fa-regular {
    font-weight: 400 !important;
}

.ttd-root .fab,
.ttd-root .fa-brands {
    font-family: "Font Awesome 6 Brands", "Font Awesome 5 Brands", "FontAwesome" !important;
    font-weight: 400 !important;
}

.ttd-shell {
    width: 100%;
    max-width: var(--ttd-max);
    margin: 0 auto;
}

.ttd-hero {
    text-align: center;
    margin-bottom: 18px;
    padding: 4px 0 2px;
}

.ttd-brand {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 9px;
    max-width: 100%;
}

.ttd-brand-mark {
    flex: 0 0 auto;
    width: 44px;
    height: 44px;
    border-radius: 14px;
    background:
        linear-gradient(145deg, rgba(255, 255, 255, 0.2), transparent 42%),
        linear-gradient(135deg, #20d3c2 0%, #0ea5a4 48%, #e11d48 120%);
    display: grid;
    place-items: center;
    box-shadow: 0 12px 28px var(--ttd-glow);
    animation: ttd-glow-pulse 3s ease-in-out infinite;
}

.ttd-brand-mark svg {
    width: 18px;
    height: 18px;
    fill: #ffffff;
}

.ttd-brand-name {
    margin: 0;
    font-size: clamp(1.45rem, 2.4vw, 1.8rem);
    font-weight: 750;
    letter-spacing: 0;
    line-height: 1.2;
    text-transform: capitalize !important;
    color: var(--ttd-ink);
}

.ttd-brand-name span {
    color: var(--ttd-accent-deep);
}

.ttd-lead {
    margin: 0 auto;
    max-width: 36rem;
    color: var(--ttd-muted);
    font-size: 0.96rem;
    font-weight: 500;
    line-height: 1.55;
}

.ttd-composer {
    margin-bottom: 14px;
}

.ttd-form {
    display: flex;
    gap: 10px;
    align-items: center;
    width: 100%;
    padding: 8px;
    background: var(--ttd-surface);
    border: 1px solid var(--ttd-line);
    border-radius: var(--ttd-radius-lg);
    box-shadow: var(--ttd-shadow);
    backdrop-filter: blur(16px);
    transition:
        border-color 0.2s ease,
        box-shadow 0.2s ease,
        transform 0.2s ease;
}

.ttd-form:focus-within {
    border-color: rgba(14, 165, 164, 0.48);
    box-shadow:
        0 0 0 4px rgba(20, 184, 166, 0.14),
        var(--ttd-shadow);
}

.ttd-input {
    flex: 1 1 auto;
    width: 100%;
    min-width: 0;
    height: 52px;
    min-height: 52px;
    max-height: 56px;
    border: 1px solid transparent;
    outline: none;
    background: #f8fbfc;
    padding: 0 16px;
    border-radius: 14px;
    font: inherit;
    font-size: 0.96rem;
    font-weight: 600;
    line-height: 52px;
    color: var(--ttd-ink);
    resize: none;
    overflow: hidden;
    transition:
        background-color 0.2s ease,
        border-color 0.2s ease,
        box-shadow 0.2s ease;
}

.ttd-input:focus {
    background: #ffffff;
    border-color: rgba(14, 165, 164, 0.32);
    box-shadow: 0 0 0 3px rgba(20, 184, 166, 0.1);
}

.ttd-input::placeholder {
    color: #98a2b3;
    font-weight: 500;
}

.ttd-submit {
    flex: 0 0 auto;
    min-width: 138px;
    height: 52px;
    min-height: 52px;
    border: none;
    cursor: pointer;
    padding: 0 22px;
    border-radius: 14px;
    font: inherit;
    font-weight: 750;
    font-size: 0.94rem;
    line-height: 1;
    color: #ffffff;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.18), transparent 44%),
        linear-gradient(135deg, #22c7b8 0%, #0ea5a4 48%, #0f766e 100%);
    box-shadow: 0 10px 24px var(--ttd-glow);
    animation: ttd-btn-glow 2.8s ease-in-out infinite;
    transition:
        transform 0.15s ease,
        filter 0.2s ease,
        box-shadow 0.2s ease;
    white-space: nowrap;
}

.ttd-submit:hover:not(:disabled) {
    transform: translateY(-1px);
    filter: brightness(1.04);
    box-shadow: var(--ttd-shadow-hover);
}

.ttd-submit:active:not(:disabled) {
    transform: translateY(0);
    filter: brightness(0.98);
}

.ttd-submit:focus-visible {
    outline: 3px solid rgba(20, 184, 166, 0.28);
    outline-offset: 2px;
}

.ttd-submit:disabled {
    opacity: 0.68;
    cursor: not-allowed;
    animation: none;
}

.ttd-hint {
    margin: 10px 4px 0;
    font-size: 0.8rem;
    color: var(--ttd-muted);
    font-weight: 500;
    text-align: center;
}

.ttd-hint code {
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 0.75rem;
    background: rgba(20, 184, 166, 0.12);
    color: var(--ttd-accent-deep);
    padding: 2px 7px;
    border-radius: 7px;
}

.ttd-loading {
    display: none;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 16px;
    margin-bottom: 14px;
    background: var(--ttd-surface);
    border: 1px solid var(--ttd-line);
    border-radius: var(--ttd-radius-md);
    color: var(--ttd-ink-soft);
    font-weight: 650;
    font-size: 0.92rem;
    box-shadow: 0 8px 24px rgba(16, 24, 40, 0.06);
    backdrop-filter: blur(14px);
}

.ttd-loading.is-visible,
.is-visible.ttd-loading {
    display: flex;
}

.ttd-spinner {
    width: 19px;
    height: 19px;
    border: 2.5px solid rgba(20, 184, 166, 0.18);
    border-top-color: var(--ttd-accent);
    border-radius: 50%;
    animation: ttd-spin 0.7s linear infinite;
}

.ttd-alert {
    display: none;
    align-items: flex-start;
    gap: 10px;
    padding: 13px 15px;
    margin-bottom: 14px;
    background: var(--ttd-error-bg);
    border: 1px solid rgba(180, 35, 24, 0.18);
    border-radius: var(--ttd-radius-md);
    color: var(--ttd-error);
    font-weight: 650;
    font-size: 0.9rem;
    box-shadow: 0 8px 22px rgba(180, 35, 24, 0.06);
}

.ttd-alert.is-visible,
.is-visible.ttd-alert {
    display: flex;
}

.ttd-alert svg {
    flex-shrink: 0;
    width: 18px;
    height: 18px;
    margin-top: 1px;
}

.ttd-result {
    display: none;
    animation: ttd-rise 0.35s ease;
}

.ttd-result.is-visible,
.is-visible.ttd-result {
    display: block;
}

.ttd-panel {
    background: var(--ttd-surface);
    border: 1px solid var(--ttd-line);
    border-radius: 22px;
    box-shadow: var(--ttd-shadow);
    overflow: hidden;
    backdrop-filter: blur(16px);
}

.ttd-player {
    position: relative;
    background:
        radial-gradient(circle at center, rgba(20, 184, 166, 0.14), transparent 42%),
        #080a0d;
    min-height: 210px;
    max-height: 430px;
    display: none;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.ttd-player.is-visible,
.is-visible.ttd-player {
    display: flex;
}

.ttd-player video {
    position: relative;
    z-index: 1;
    width: 100%;
    max-height: 430px;
    object-fit: contain;
    display: block;
    background: #080a0d;
}

.ttd-duration {
    position: absolute;
    top: 12px;
    right: 12px;
    z-index: 3;
    display: none;
    padding: 6px 11px;
    border-radius: 999px;
    background: rgba(8, 10, 13, 0.78);
    color: #ffffff;
    font-size: 0.75rem;
    font-weight: 750;
    pointer-events: none;
    backdrop-filter: blur(8px);
}

.ttd-duration.is-visible,
.is-visible.ttd-duration {
    display: inline-flex;
}

.ttd-play-btn {
    position: absolute;
    z-index: 2;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 64px;
    height: 64px;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: none;
    place-items: center;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.2), transparent 45%),
        linear-gradient(145deg, #20d3c2, #0ea5a4);
    box-shadow: 0 12px 30px var(--ttd-glow);
    transition:
        transform 0.15s ease,
        filter 0.15s ease,
        box-shadow 0.15s ease;
}

.ttd-play-btn.is-visible,
.is-visible.ttd-play-btn {
    display: grid;
}

.ttd-play-btn:hover {
    transform: translate(-50%, -50%) scale(1.06);
    filter: brightness(1.08);
}

.ttd-play-btn:focus-visible {
    outline: 3px solid rgba(255, 255, 255, 0.42);
    outline-offset: 3px;
}

.ttd-play-btn svg {
    width: 22px;
    height: 22px;
    fill: #ffffff;
    margin-left: 3px;
}

.ttd-info {
    padding: 22px 22px 16px;
    background:
        linear-gradient(180deg, rgba(20, 184, 166, 0.06) 0%, rgba(255, 255, 255, 0) 100%);
}

.ttd-info-row {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
}

.ttd-info-main {
    min-width: 0;
    flex: 1;
}

.ttd-kicker {
    margin: 0 0 10px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.72rem;
    font-weight: 750;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--ttd-accent-deep);
}

.ttd-kicker::before {
    content: "";
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--ttd-accent-mid);
    box-shadow: 0 0 0 4px rgba(20, 184, 166, 0.18);
}

.ttd-title {
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 5px;
    min-width: 0;
}

.ttd-title-handle {
    font-size: clamp(1.25rem, 2.3vw, 1.55rem);
    font-weight: 750;
    letter-spacing: 0;
    line-height: 1.22;
    color: var(--ttd-ink);
    word-break: break-word;
    text-transform: capitalize !important;
}

.ttd-title-handle em {
    font-style: normal;
    color: var(--ttd-accent-deep);
}

.ttd-title-sub {
    font-size: 0.96rem;
    font-weight: 500;
    letter-spacing: 0;
    color: var(--ttd-muted);
    line-height: 1.42;
    text-transform: capitalize !important;
}

.ttd-author {
    margin: 8px 0 0;
    color: var(--ttd-muted);
    font-size: 0.9rem;
    font-weight: 500;
}

.ttd-author strong {
    color: var(--ttd-pink);
    font-weight: 700;
}

.ttd-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    margin-top: 14px;
}

.ttd-chip {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 6px 10px;
    border-radius: 999px;
    background: rgba(20, 184, 166, 0.1);
    border: 1px solid rgba(20, 184, 166, 0.18);
    color: var(--ttd-accent-deep);
    font-size: 0.74rem;
    font-weight: 700;
}

.ttd-chip--soft {
    background: var(--ttd-soft);
    border-color: var(--ttd-line);
    color: var(--ttd-ink-soft);
}

.ttd-save-all {
    flex-shrink: 0;
    appearance: none;
    border: 0;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    min-height: 44px;
    height: 44px;
    padding: 0 16px;
    border-radius: 13px;
    font: inherit;
    font-weight: 750;
    font-size: 0.86rem;
    color: #ffffff;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.18), transparent 42%),
        linear-gradient(145deg, #20d3c2 0%, #0ea5a4 55%, #0f766e 100%);
    box-shadow: 0 8px 20px var(--ttd-glow);
    animation: ttd-btn-glow 2.7s ease-in-out infinite;
    transition:
        transform 0.15s ease,
        filter 0.15s ease,
        box-shadow 0.15s ease;
    white-space: nowrap;
}

.ttd-save-all svg {
    width: 15px;
    height: 15px;
}

.ttd-save-all:hover:not(:disabled) {
    transform: translateY(-1px);
    filter: brightness(1.05);
    box-shadow: var(--ttd-shadow-hover);
}

.ttd-save-all:focus-visible {
    outline: 3px solid rgba(20, 184, 166, 0.28);
    outline-offset: 2px;
}

.ttd-save-all:disabled,
.ttd-save-all.is-busy {
    opacity: 0.68;
    pointer-events: none;
    cursor: wait;
    animation: none;
}

.ttd-stats {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0;
    margin: 0 22px 18px;
    border: 1px solid var(--ttd-line);
    border-radius: 16px;
    overflow: hidden;
    background: var(--ttd-surface-solid);
}

.ttd-stat {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
    padding: 13px 12px;
    background: #ffffff;
    border-right: 1px solid var(--ttd-line);
}

.ttd-stat:nth-child(4n) {
    border-right: 0;
}

.ttd-stat:nth-child(n + 5) {
    border-top: 1px solid var(--ttd-line);
}

.ttd-stat-label {
    font-size: 0.64rem;
    font-weight: 750;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--ttd-muted);
}

.ttd-stat-value {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--ttd-ink);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.ttd-note {
    display: none;
    margin: 0 22px 16px;
    padding: 12px 14px;
    border-radius: 14px;
    background: var(--ttd-success-bg);
    border: 1px solid rgba(14, 165, 164, 0.16);
    color: var(--ttd-ink-soft);
    font-size: 0.84rem;
    font-weight: 500;
    line-height: 1.48;
}

.ttd-note.is-visible,
.is-visible.ttd-note {
    display: block;
}

.ttd-note strong {
    display: inline-block;
    margin-right: 6px;
    color: var(--ttd-accent-deep);
    font-size: 0.7rem;
    font-weight: 750;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.ttd-section-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 10px;
    padding: 16px 22px 12px;
    border-top: 1px solid var(--ttd-line);
}

.ttd-section-head h3 {
    margin: 0;
    font-size: 0.8rem;
    font-weight: 750;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--ttd-ink-soft);
}

.ttd-section-head span {
    font-size: 0.76rem;
    font-weight: 650;
    color: var(--ttd-muted);
}

.ttd-list {
    list-style: none;
    margin: 0;
    padding: 0 16px 18px;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.ttd-list.is-single {
    grid-template-columns: 1fr;
}

.ttd-item {
    position: relative;
    background: #ffffff;
    border: 1px solid rgba(16, 24, 40, 0.09);
    border-radius: 18px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    min-height: 0;
    height: 100%;
    transition:
        transform 0.18s ease,
        box-shadow 0.18s ease,
        border-color 0.18s ease;
    box-shadow: 0 1px 3px rgba(16, 24, 40, 0.06);
}

.ttd-item::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: linear-gradient(180deg, #20d3c2, var(--ttd-accent));
    z-index: 2;
}

.ttd-item.is-image::before {
    background: linear-gradient(180deg, #fb7185, #e11d48);
}

.ttd-item.is-best::before {
    background: linear-gradient(180deg, #2dd4bf, #0d9488);
}

.ttd-item:hover {
    transform: translateY(-2px);
    border-color: rgba(14, 165, 164, 0.28);
    box-shadow: 0 16px 34px rgba(14, 165, 164, 0.14);
}

.ttd-item.is-best {
    background: linear-gradient(90deg, rgba(20, 184, 166, 0.08) 0%, #ffffff 44%);
    border-color: rgba(14, 165, 164, 0.24);
}

.ttd-item.is-image {
    background: linear-gradient(90deg, rgba(225, 29, 72, 0.06) 0%, #ffffff 44%);
}

.ttd-item-thumb {
    position: relative;
    background: #101828;
    overflow: hidden;
    aspect-ratio: 16 / 11;
    min-height: 0;
}

.ttd-item-thumb img,
.ttd-item-thumb video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    position: absolute;
    inset: 0;
}

.ttd-item-thumb-badge {
    position: absolute;
    top: 10px;
    left: 10px;
    z-index: 1;
    padding: 5px 9px;
    border-radius: 999px;
    background: rgba(16, 24, 40, 0.82);
    color: #ffffff;
    font-size: 0.65rem;
    font-weight: 750;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    backdrop-filter: blur(8px);
}

.ttd-item-thumb-play {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    cursor: pointer;
    background: linear-gradient(180deg, transparent 28%, rgba(16, 24, 40, 0.56) 100%);
    border: 0;
    padding: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.ttd-item-thumb-play span {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.18), transparent 42%),
        linear-gradient(145deg, #20d3c2, #0ea5a4);
    box-shadow: 0 8px 20px var(--ttd-glow);
    display: grid;
    place-items: center;
    pointer-events: none;
}

.ttd-item.is-image .ttd-item-thumb-play span {
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.18), transparent 42%),
        linear-gradient(145deg, #fb7185, #e11d48);
    box-shadow: 0 8px 20px rgba(225, 29, 72, 0.32);
}

.ttd-item-thumb-play svg {
    width: 15px;
    height: 15px;
    fill: #ffffff;
    margin-left: 2px;
}

.ttd-item.is-image .ttd-item-thumb-play svg {
    fill: none;
    stroke: #ffffff;
    margin-left: 0;
}

.ttd-item-body {
    padding: 14px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex: 1;
    min-width: 0;
}

.ttd-item-title-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    min-width: 0;
}

.ttd-item-title {
    margin: 0;
    font-weight: 750;
    font-size: 1rem;
    letter-spacing: 0;
    line-height: 1.25;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: var(--ttd-ink);
}

.ttd-item-badge {
    flex-shrink: 0;
    padding: 4px 9px;
    border-radius: 999px;
    background: rgba(20, 184, 166, 0.12);
    color: var(--ttd-accent-deep);
    font-size: 0.64rem;
    font-weight: 750;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.ttd-item.is-image .ttd-item-badge {
    background: rgba(225, 29, 72, 0.1);
    color: var(--ttd-pink);
}

.ttd-item-sub {
    margin: 0;
    font-size: 0.82rem;
    color: var(--ttd-muted);
    font-weight: 500;
}

.ttd-item-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.ttd-tag {
    font-size: 0.7rem;
    font-weight: 650;
    padding: 4px 8px;
    border-radius: 8px;
    background: var(--ttd-soft);
    border: 1px solid var(--ttd-line);
    color: var(--ttd-ink-soft);
}

.ttd-tag--accent {
    background: rgba(20, 184, 166, 0.12);
    border-color: rgba(20, 184, 166, 0.18);
    color: var(--ttd-accent-deep);
}

.ttd-item.is-image .ttd-tag--accent {
    background: rgba(225, 29, 72, 0.1);
    border-color: rgba(225, 29, 72, 0.16);
    color: var(--ttd-pink);
}

.ttd-btn {
    appearance: none;
    border: 0;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    width: 100%;
    align-self: stretch;
    min-height: 42px;
    min-width: 0;
    margin-top: auto;
    padding: 0 14px;
    border-radius: 12px;
    font: inherit;
    font-weight: 750;
    font-size: 0.84rem;
    color: #ffffff;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.18), transparent 42%),
        linear-gradient(145deg, #20d3c2 0%, #0ea5a4 55%, #0f766e 100%);
    box-shadow: 0 7px 18px var(--ttd-glow);
    animation: ttd-btn-glow 2.8s ease-in-out infinite;
    transition:
        transform 0.15s ease,
        filter 0.15s ease,
        opacity 0.15s ease,
        box-shadow 0.15s ease;
}

.ttd-item.is-image .ttd-btn {
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.18), transparent 42%),
        linear-gradient(145deg, #fb7185 0%, #e11d48 60%, #be123c 100%);
    box-shadow: 0 7px 18px rgba(225, 29, 72, 0.3);
    animation: ttd-btn-glow-rose 2.8s ease-in-out infinite;
}

.ttd-btn svg {
    width: 14px;
    height: 14px;
}

.ttd-btn:hover:not(:disabled) {
    transform: translateY(-1px);
    filter: brightness(1.05);
    box-shadow: 0 12px 24px rgba(14, 165, 164, 0.2);
}

.ttd-btn:active:not(:disabled) {
    transform: translateY(0);
}

.ttd-btn:focus-visible {
    outline: 3px solid rgba(20, 184, 166, 0.28);
    outline-offset: 2px;
}

.ttd-btn.is-busy,
.ttd-btn:disabled {
    opacity: 0.68;
    pointer-events: none;
    cursor: wait;
    animation: none;
}

.ttd-lightbox {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 99999;
    background: rgba(8, 10, 13, 0.88);
    align-items: center;
    justify-content: center;
    padding: 24px;
    backdrop-filter: blur(10px);
}

.ttd-lightbox.is-open {
    display: flex;
}

.ttd-lightbox-inner {
    position: relative;
    width: min(500px, 92vw);
    max-height: 90vh;
}

.ttd-lightbox-inner video {
    width: 100%;
    max-height: 85vh;
    border-radius: 16px;
    display: block;
    background: #000000;
    box-shadow: 0 26px 64px rgba(0, 0, 0, 0.52);
}

.ttd-lightbox-inner img {
    width: 100%;
    max-height: 85vh;
    object-fit: contain;
    border-radius: 16px;
    display: block;
    background: #080a0d;
    box-shadow: 0 26px 64px rgba(0, 0, 0, 0.52);
}

.ttd-lightbox-close {
    position: absolute;
    top: -14px;
    right: -14px;
    z-index: 2;
    width: 40px;
    height: 40px;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    background: #ffffff;
    color: var(--ttd-ink);
    font-size: 1.25rem;
    font-weight: 750;
    line-height: 1;
    box-shadow: 0 8px 22px rgba(0, 0, 0, 0.32);
    display: grid;
    place-items: center;
    transition:
        transform 0.15s ease,
        box-shadow 0.15s ease;
}

.ttd-lightbox-close:hover {
    transform: scale(1.04);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.36);
}

.ttd-lightbox-close:focus-visible {
    outline: 3px solid rgba(255, 255, 255, 0.42);
    outline-offset: 3px;
}

@keyframes ttd-glow-pulse {
    0%,
    100% {
        box-shadow: 0 12px 28px var(--ttd-glow);
    }
    50% {
        box-shadow: 0 14px 34px rgba(20, 184, 166, 0.5);
    }
}

@keyframes ttd-btn-glow {
    0%,
    100% {
        box-shadow:
            0 0 0 0 rgba(14, 165, 164, 0.24),
            0 8px 20px var(--ttd-glow);
    }
    50% {
        box-shadow:
            0 0 0 6px rgba(20, 184, 166, 0.1),
            0 11px 26px rgba(14, 165, 164, 0.38);
    }
}

@keyframes ttd-btn-glow-rose {
    0%,
    100% {
        box-shadow:
            0 0 0 0 rgba(225, 29, 72, 0.22),
            0 7px 18px rgba(225, 29, 72, 0.3);
    }
    50% {
        box-shadow:
            0 0 0 6px rgba(225, 29, 72, 0.1),
            0 11px 25px rgba(225, 29, 72, 0.4);
    }
}

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

@keyframes ttd-rise {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 768px) {
    .ttd-root {
        padding: 18px 14px 26px;
        min-height: auto;
    }

    .ttd-shell {
        max-width: 100%;
    }

    .ttd-brand {
        gap: 10px;
    }

    .ttd-brand-mark {
        width: 40px;
        height: 40px;
        border-radius: 13px;
    }

    .ttd-brand-name {
        font-size: 1.45rem;
        line-height: 1.22;
    }

    .ttd-lead {
        font-size: 0.93rem;
        max-width: 34rem;
    }

    .ttd-form {
        flex-direction: column;
        align-items: stretch;
        gap: 9px;
        padding: 8px;
        border-radius: 18px;
    }

    .ttd-input {
        flex: 0 0 auto;
        width: 100%;
        max-width: 100%;
        height: 52px;
        min-height: 52px;
        max-height: 52px;
        line-height: 52px;
        padding: 0 15px;
    }

    .ttd-submit {
        width: 100%;
        min-width: 0;
        height: 50px;
        min-height: 50px;
        padding: 0 16px;
    }

    .ttd-stats {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .ttd-stat:nth-child(4n) {
        border-right: 1px solid var(--ttd-line);
    }

    .ttd-stat:nth-child(2n) {
        border-right: 0;
    }

    .ttd-stat:nth-child(n + 3) {
        border-top: 1px solid var(--ttd-line);
    }

    .ttd-list {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 560px) {
    .ttd-root {
        padding: 16px 12px 24px;
        font-size: 14px;
    }

    .ttd-hero {
        margin-bottom: 16px;
    }

    .ttd-brand {
        flex-direction: column;
        gap: 8px;
        margin-bottom: 8px;
    }

    .ttd-brand-name {
        font-size: 1.35rem;
        line-height: 1.24;
    }

    .ttd-lead {
        font-size: 0.9rem;
    }

    .ttd-form {
        padding: 8px;
    }

    .ttd-input {
        height: 50px;
        min-height: 50px;
        max-height: 50px;
        line-height: 50px;
        font-size: 0.94rem;
    }

    .ttd-submit {
        height: 48px;
        min-height: 48px;
        font-size: 0.92rem;
    }

    .ttd-info {
        padding: 18px 16px 14px;
    }

    .ttd-info-row {
        flex-direction: column;
        gap: 14px;
    }

    .ttd-title-handle {
        font-size: 1.22rem;
    }

    .ttd-title-sub {
        font-size: 0.9rem;
    }

    .ttd-save-all {
        width: 100%;
        height: 44px;
    }

    .ttd-stats {
        margin: 0 16px 16px;
        border-radius: 14px;
    }

    .ttd-stat {
        padding: 12px 10px;
    }

    .ttd-note {
        margin: 0 16px 14px;
    }

    .ttd-section-head {
        padding: 15px 16px 11px;
        align-items: flex-start;
        flex-direction: column;
        gap: 4px;
    }

    .ttd-list {
        padding: 0 12px 14px;
        gap: 11px;
    }

    .ttd-player {
        min-height: 190px;
        max-height: 380px;
    }

    .ttd-player video {
        max-height: 380px;
    }

    .ttd-lightbox {
        padding: 18px;
    }

    .ttd-lightbox-close {
        top: -12px;
        right: -8px;
        width: 38px;
        height: 38px;
    }
}

@media (max-width: 360px) {
    .ttd-root {
        padding-left: 10px;
        padding-right: 10px;
    }

    .ttd-brand-name {
        font-size: 1.26rem;
    }

    .ttd-input {
        height: 48px;
        min-height: 48px;
        max-height: 48px;
        line-height: 48px;
        padding: 0 13px;
    }

    .ttd-submit {
        height: 48px;
        min-height: 48px;
    }

    .ttd-stats {
        grid-template-columns: 1fr;
    }

    .ttd-stat,
    .ttd-stat:nth-child(2n),
    .ttd-stat:nth-child(4n) {
        border-right: 0;
    }

    .ttd-stat:nth-child(n + 2) {
        border-top: 1px solid var(--ttd-line);
    }
}