/* Meta Tag Generator — professional dashboard UI */
.tool-widget:has(.mtg-app) {
    padding: 0;
    overflow: hidden;
    background: transparent;
    border: none;
    box-shadow: none;
}

.mtg-app {
    --mtg-accent: #00aeef;
    --mtg-accent-2: #38bdf8;
    --mtg-ok: #34d399;
    --mtg-warn: #fbbf24;
    --mtg-err: #f87171;
    --mtg-card: rgba(15, 23, 42, 0.82);
    --mtg-border: rgba(148, 163, 184, 0.16);
    --mtg-muted: #94a3b8;
    width: 100%;
}

.mtg-app [hidden] {
    display: none !important;
}

.mtg-shell {
    border: 1px solid var(--mtg-border);
    border-radius: 20px;
    background:
        radial-gradient(ellipse 70% 45% at 0% 0%, rgba(0, 174, 239, .14), transparent 50%),
        radial-gradient(ellipse 50% 35% at 100% 0%, rgba(167, 139, 250, .08), transparent 45%),
        linear-gradient(180deg, #111827 0%, #0b1220 100%);
    padding: 1.15rem 1.2rem 1.35rem;
    box-shadow: 0 18px 50px rgba(0, 0, 0, .28);
}

.mtg-trust {
    display: flex;
    flex-wrap: wrap;
    gap: .4rem;
    margin-bottom: .95rem;
}

.mtg-trust-item {
    padding: .35rem .7rem;
    border-radius: 999px;
    border: 1px solid var(--mtg-border);
    background: rgba(2, 8, 20, .45);
    font-size: .72rem;
    font-weight: 700;
    color: #e2e8f0;
}

.mtg-layout {
    display: grid;
    grid-template-columns: minmax(220px, 270px) 1fr;
    gap: 1.1rem;
    align-items: start;
}

.mtg-intro {
    position: sticky;
    top: 1rem;
    padding: 1.2rem;
    border-radius: 18px;
    border: 1px solid var(--mtg-border);
    background:
        radial-gradient(circle at top left, rgba(0, 174, 239, .18), transparent 55%),
        linear-gradient(165deg, #111827, #0b1220 70%);
}

.mtg-kicker {
    margin: 0 0 .45rem;
    font-size: .72rem;
    font-weight: 800;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--mtg-accent-2);
}

.mtg-intro-title {
    margin: 0 0 .7rem;
    font-size: 1.4rem;
    line-height: 1.2;
    letter-spacing: -0.02em;
    background: linear-gradient(90deg, #e0f2fe, #7dd3fc 40%, #a78bfa);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.mtg-intro-text {
    margin: 0 0 1rem;
    color: var(--mtg-muted);
    font-size: .9rem;
    line-height: 1.55;
}

.mtg-cta {
    width: 100%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .45rem;
    margin-bottom: 1rem;
}

.mtg-why {
    padding: .9rem 1rem;
    border-radius: 14px;
    border: 1px solid rgba(0, 174, 239, .22);
    background: rgba(0, 174, 239, .08);
}

.mtg-why h3 {
    margin: 0 0 .55rem;
    font-size: .88rem;
    color: #e2e8f0;
}

.mtg-why ul {
    margin: 0;
    padding: 0 0 0 1.05rem;
    color: #cbd5e1;
    font-size: .82rem;
    line-height: 1.55;
}

.mtg-why li + li {
    margin-top: .28rem;
}

.mtg-workspace {
    min-width: 0;
}

.mtg-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: .35rem;
    margin-bottom: .85rem;
}

.mtg-tab {
    appearance: none;
    border: 1px solid var(--mtg-border);
    background: rgba(2, 8, 20, .4);
    color: #cbd5e1;
    border-radius: 999px;
    padding: .42rem .85rem;
    font-size: .78rem;
    font-weight: 700;
    cursor: pointer;
}

.mtg-tab:hover {
    border-color: rgba(0, 174, 239, .35);
    color: #fff;
}

.mtg-tab.active {
    background: linear-gradient(135deg, rgba(0, 174, 239, .35), rgba(56, 189, 248, .18));
    border-color: rgba(0, 174, 239, .55);
    color: #fff;
}

.mtg-panel {
    display: none;
}

.mtg-panel.active {
    display: block;
}

.mtg-main-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: .85rem;
    margin-bottom: .85rem;
}

.mtg-card {
    border: 1px solid var(--mtg-border);
    border-radius: 16px;
    background: var(--mtg-card);
    padding: .9rem 1rem 1.05rem;
    min-width: 0;
}

.mtg-card-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .6rem;
    margin-bottom: .75rem;
    flex-wrap: wrap;
}

.mtg-card-head h3 {
    margin: 0;
    font-size: .95rem;
    color: #f1f5f9;
    display: inline-flex;
    align-items: center;
    gap: .45rem;
}

.mtg-step {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.35rem;
    height: 1.35rem;
    border-radius: 999px;
    background: rgba(0, 174, 239, .2);
    border: 1px solid rgba(0, 174, 239, .4);
    color: var(--mtg-accent-2);
    font-size: .72rem;
    font-weight: 800;
}

.mtg-head-actions {
    display: flex;
    gap: .35rem;
}

.mtg-link-btn {
    appearance: none;
    border: none;
    background: transparent;
    color: var(--mtg-accent-2);
    font-size: .78rem;
    font-weight: 700;
    cursor: pointer;
    padding: .2rem .35rem;
}

.mtg-link-btn:hover {
    color: #fff;
    text-decoration: underline;
}

.mtg-field {
    margin-bottom: .75rem;
}

.mtg-field label {
    display: block;
    margin-bottom: .35rem;
    font-size: .8rem;
    font-weight: 700;
    color: #cbd5e1;
}

.mtg-label-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .5rem;
    margin-bottom: .35rem;
}

.mtg-label-row label {
    margin: 0;
}

.mtg-optional {
    font-weight: 500;
    color: var(--mtg-muted);
}

.mtg-count {
    font-size: .72rem;
    font-weight: 700;
    color: var(--mtg-muted);
}

.mtg-count.is-ok { color: var(--mtg-ok); }
.mtg-count.is-warn { color: var(--mtg-warn); }
.mtg-count.is-err { color: var(--mtg-err); }

.mtg-input,
.mtg-textarea {
    width: 100%;
    box-sizing: border-box;
    border-radius: 10px;
    border: 1px solid var(--mtg-border);
    background: rgba(2, 8, 20, .55);
    color: #e2e8f0;
    font-size: .88rem;
    padding: .65rem .75rem;
}

.mtg-textarea {
    resize: vertical;
    min-height: 84px;
    line-height: 1.5;
    font-family: inherit;
}

.mtg-input:focus,
.mtg-textarea:focus,
.mtg-link-btn:focus-visible,
.mtg-tab:focus-visible,
.mtg-out-tab:focus-visible,
.mtg-device:focus-visible {
    outline: none;
    border-color: rgba(0, 174, 239, .55);
    box-shadow: 0 0 0 3px rgba(0, 174, 239, .15);
}

.mtg-history-opt {
    display: flex;
    align-items: center;
    gap: .5rem;
    margin: .1rem 0 .35rem;
    color: #cbd5e1;
    font-size: .78rem;
    cursor: pointer;
}

.mtg-history-opt input {
    accent-color: var(--mtg-accent);
}

.mtg-advanced {
    margin: .25rem 0 .85rem;
    border: 1px solid var(--mtg-border);
    border-radius: 12px;
    background: rgba(2, 8, 20, .35);
    padding: .55rem .75rem;
}

.mtg-advanced summary {
    cursor: pointer;
    font-size: .82rem;
    font-weight: 700;
    color: #cbd5e1;
    list-style: none;
}

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

.mtg-adv-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: .65rem;
    margin-top: .75rem;
}

.mtg-generate-btn {
    width: 100%;
}

.mtg-out-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: .3rem;
    margin-bottom: .65rem;
}

.mtg-out-tab {
    appearance: none;
    border: 1px solid var(--mtg-border);
    background: rgba(2, 8, 20, .4);
    color: #94a3b8;
    border-radius: 8px;
    padding: .32rem .6rem;
    font-size: .72rem;
    font-weight: 700;
    cursor: pointer;
}

.mtg-out-tab.active {
    color: #fff;
    border-color: rgba(0, 174, 239, .5);
    background: rgba(0, 174, 239, .2);
}

.mtg-code {
    margin: 0;
    min-height: 280px;
    max-height: 420px;
    overflow: auto;
    border-radius: 12px;
    border: 1px solid var(--mtg-border);
    background: rgba(2, 8, 20, .65);
    color: #7dd3fc;
    font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: .78rem;
    line-height: 1.55;
    padding: .85rem 1rem;
    white-space: pre-wrap;
    word-break: break-word;
}

.mtg-out-foot {
    display: flex;
    justify-content: space-between;
    gap: .5rem;
    margin-top: .55rem;
    font-size: .75rem;
    color: var(--mtg-muted);
    flex-wrap: wrap;
}

.mtg-quality-card {
    margin-bottom: .85rem;
}

.mtg-score {
    color: #e0f2fe;
    font-size: .85rem;
}

.mtg-quality-bar {
    height: .5rem;
    overflow: hidden;
    margin-bottom: .75rem;
    border-radius: 999px;
    background: rgba(148, 163, 184, .14);
}

.mtg-quality-bar span {
    display: block;
    width: 0;
    height: 100%;
    border-radius: inherit;
    transition: width .25s ease, background .25s ease;
}

.mtg-quality-bar .is-good { background: #34d399; }
.mtg-quality-bar .is-fair { background: #fbbf24; }
.mtg-quality-bar .is-poor { background: #f87171; }

.mtg-quality-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: .45rem;
}

.mtg-quality-list span {
    padding: .48rem .58rem;
    border: 1px solid var(--mtg-border);
    border-radius: 9px;
    font-size: .72rem;
}

.mtg-quality-list .is-pass {
    color: #a7f3d0;
    background: rgba(52, 211, 153, .06);
}

.mtg-quality-list .is-missing {
    color: #cbd5e1;
    background: rgba(148, 163, 184, .04);
}

.mtg-status.is-ok { color: var(--mtg-ok); font-weight: 700; }
.mtg-status.is-err { color: var(--mtg-err); font-weight: 700; }

.mtg-preview-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: .85rem;
    margin-bottom: .85rem;
}

.mtg-serp {
    border-radius: 12px;
    background: #fff;
    color: #202124;
    padding: 1rem 1.1rem;
    font-family: Arial, sans-serif;
}

.mtg-serp-url-row {
    display: flex;
    align-items: center;
    gap: .55rem;
    margin-bottom: .35rem;
}

.mtg-serp-favicon {
    width: 1.6rem;
    height: 1.6rem;
    border-radius: 999px;
    background: linear-gradient(145deg, #e8f0fe, #d2e3fc);
    border: 1px solid #dadce0;
    flex-shrink: 0;
}

.mtg-serp-site {
    font-size: .82rem;
    color: #202124;
}

.mtg-serp-url {
    font-size: .75rem;
    color: #4d5156;
    word-break: break-all;
}

.mtg-serp-title {
    display: block;
    margin: .2rem 0 .35rem;
    color: #1a0dab;
    font-size: 1.15rem;
    line-height: 1.3;
    text-decoration: none;
    font-weight: 400;
}

.mtg-serp-title:hover {
    text-decoration: underline;
}

.mtg-serp-desc {
    margin: 0;
    font-size: .88rem;
    line-height: 1.5;
    color: #4d5156;
}

.mtg-device-toggle {
    display: flex;
    gap: .3rem;
    flex-wrap: wrap;
}

.mtg-device {
    appearance: none;
    border: 1px solid var(--mtg-border);
    background: rgba(2, 8, 20, .4);
    color: #94a3b8;
    border-radius: 8px;
    padding: .3rem .55rem;
    font-size: .72rem;
    font-weight: 700;
    cursor: pointer;
}

.mtg-device.active {
    color: #fff;
    border-color: rgba(0, 174, 239, .5);
    background: rgba(0, 174, 239, .2);
}

.mtg-social {
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid #dadde1;
    background: #fff;
    color: #1c1e21;
    font-family: system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
}

.mtg-social-image {
    aspect-ratio: 1.91 / 1;
    background:
        linear-gradient(135deg, rgba(14, 165, 233, .25), rgba(99, 102, 241, .2)),
        #e5e7eb;
    display: grid;
    place-items: center;
    color: #64748b;
    font-size: .85rem;
    font-weight: 700;
    background-size: cover;
    background-position: center;
}

.mtg-social[data-mode="twitter"] .mtg-social-image {
    aspect-ratio: 2 / 1;
}

.mtg-social-body {
    padding: .75rem .9rem .9rem;
    border-top: 1px solid #dadde1;
    background: #f0f2f5;
}

.mtg-social[data-mode="twitter"] .mtg-social-body {
    background: #fff;
}

.mtg-social-domain {
    font-size: .72rem;
    color: #65676b;
    text-transform: uppercase;
    letter-spacing: .02em;
    margin-bottom: .2rem;
}

.mtg-social-title {
    font-size: .95rem;
    font-weight: 700;
    color: #1c1e21;
    line-height: 1.3;
    margin-bottom: .25rem;
}

.mtg-social-desc {
    font-size: .82rem;
    color: #65676b;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.mtg-about p,
.mtg-about ul {
    color: #cbd5e1;
    font-size: .85rem;
    line-height: 1.55;
}

.mtg-about ul {
    margin: .5rem 0 0;
    padding-left: 1.1rem;
}

.mtg-about li + li {
    margin-top: .3rem;
}

.mtg-note {
    margin: 0 0 .75rem;
    color: var(--mtg-muted);
    font-size: .85rem;
    line-height: 1.5;
}

.mtg-steps {
    margin: 0 0 1rem;
    padding-left: 1.2rem;
    color: #cbd5e1;
    font-size: .9rem;
    line-height: 1.65;
}

.mtg-history {
    display: flex;
    flex-direction: column;
    gap: .55rem;
}

.mtg-history-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .75rem;
    padding: .7rem .8rem;
    border-radius: 12px;
    border: 1px solid var(--mtg-border);
    background: rgba(2, 8, 20, .4);
}

.mtg-history-item p {
    margin: 0 0 .2rem;
    color: #e2e8f0;
    font-size: .85rem;
    font-weight: 600;
}

.mtg-history-item small {
    color: var(--mtg-muted);
    font-size: .72rem;
}

.mtg-empty {
    margin: 0;
    color: var(--mtg-muted);
    font-size: .85rem;
}

.mtg-features {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: .65rem;
    margin-top: .85rem;
}

.mtg-feature {
    border: 1px solid var(--mtg-border);
    border-radius: 14px;
    background: rgba(2, 8, 20, .35);
    padding: .85rem .9rem;
}

.mtg-feature strong {
    display: block;
    margin-bottom: .3rem;
    color: #e2e8f0;
    font-size: .85rem;
}

.mtg-feature span {
    color: var(--mtg-muted);
    font-size: .75rem;
    line-height: 1.45;
}

@media (max-width: 1100px) {
    .mtg-layout {
        grid-template-columns: 1fr;
    }

    .mtg-intro {
        position: static;
    }

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

@media (max-width: 860px) {
    .mtg-main-grid,
    .mtg-preview-grid,
    .mtg-adv-grid {
        grid-template-columns: 1fr;
    }

    .mtg-features {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 560px) {
    .mtg-shell {
        padding: .75rem;
        border-radius: 14px;
    }

    .mtg-card,
    .mtg-intro {
        padding: .8rem;
        border-radius: 13px;
    }

    .mtg-tabs,
    .mtg-out-tabs {
        flex-wrap: nowrap;
        overflow-x: auto;
        padding-bottom: .3rem;
        scrollbar-width: thin;
    }

    .mtg-tab,
    .mtg-out-tab {
        flex: 0 0 auto;
        white-space: nowrap;
    }

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

    .mtg-code {
        min-height: 220px;
        font-size: .72rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    .mtg-quality-bar span {
        transition: none;
    }
}