/* ============================================================
   NamerAI — Topbar layout, friendly + robust
   ============================================================ */

:root {
    --bg-0: #fafaff;
    --bg-1: #ffffff;
    --bg-2: #f4f1fb;

    --ink-1: #0c0a1a;
    --ink-2: #2a263d;
    --ink-3: #565070;
    --ink-4: #8a85a3;
    --ink-5: #c7c2db;

    --line: rgba(20, 16, 50, 0.08);
    --line-strong: rgba(20, 16, 50, 0.14);

    --grad-1: #6366f1;
    --grad-2: #a855f7;
    --grad-3: #ec4899;

    --primary: #6d4ef2;
    --primary-ink: #ffffff;
    --primary-soft: rgba(109, 78, 242, 0.10);

    --love: #ef4476;
    --green: #16a34a;
    --green-soft: rgba(22, 163, 74, 0.10);
    --red: #ef4444;
    --red-soft: rgba(239, 68, 68, 0.10);

    --shadow-sm: 0 1px 2px rgba(20, 16, 50, 0.04), 0 1px 1px rgba(20, 16, 50, 0.02);
    --shadow-md: 0 8px 24px -8px rgba(40, 24, 110, 0.12), 0 2px 6px rgba(40, 24, 110, 0.05);
    --shadow-lg: 0 20px 50px -16px rgba(60, 24, 160, 0.22), 0 4px 12px rgba(40, 24, 110, 0.06);

    --radius-sm: 10px;
    --radius-md: 14px;
    --radius-lg: 22px;
    --radius-xl: 28px;

    --topbar-h: 64px;
    --container-max: 1120px;

    --transition: 220ms cubic-bezier(.2, .8, .2, 1);
}

* {
    box-sizing: border-box;
}

html, body {
    margin: 0;
    padding: 0;
    background: var(--bg-0);
    color: var(--ink-1);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, system-ui, sans-serif;
    font-size: 15px;
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
    min-height: 100vh;
}

a {
    color: var(--primary);
    text-decoration: none;
}
a:hover { text-decoration: underline; }

code {
    font-family: 'JetBrains Mono', 'Fira Code', ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    background: var(--bg-2);
    padding: 2px 6px;
    border-radius: 6px;
    font-size: 0.85em;
    color: var(--ink-2);
}

kbd {
    font-family: inherit;
    font-size: 11px;
    background: var(--bg-2);
    border: 1px solid var(--line);
    border-bottom-width: 2px;
    border-radius: 6px;
    padding: 1px 6px;
    color: var(--ink-3);
}

/* ============================================================
   App Shell — topbar + main + footer
   ============================================================ */

.app-shell {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.container {
    width: 100%;
    max-width: var(--container-max);
    margin-inline: auto;
    padding-inline: 32px;
}

/* ----- Topbar ----- */

.topbar {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(255, 255, 255, 0.78);
    backdrop-filter: saturate(180%) blur(18px);
    -webkit-backdrop-filter: saturate(180%) blur(18px);
    border-bottom: 1px solid var(--line);
    height: var(--topbar-h);
    display: flex;
    align-items: stretch;
}

.topbar-inner {
    width: 100%;
    max-width: var(--container-max);
    margin-inline: auto;
    padding-inline: 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.nav-brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--ink-1);
    font-weight: 700;
    text-decoration: none !important;
    transition: opacity var(--transition);
}

.nav-brand:hover { opacity: 0.8; }

.nav-brand .logo {
    width: 34px;
    height: 34px;
    background: var(--bg-1);
    border: 1px solid var(--line);
    border-radius: 10px;
    display: grid;
    place-items: center;
    box-shadow: var(--shadow-sm);
}

.brand-name {
    font-family: 'Plus Jakarta Sans', 'Inter', sans-serif;
    font-weight: 800;
    font-size: 17px;
    letter-spacing: -0.01em;
}

.nav {
    display: flex;
    align-items: center;
    gap: 2px;
    background: var(--bg-2);
    padding: 4px;
    border-radius: 999px;
    border: 1px solid var(--line);
}

.nav-link {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 8px 14px;
    border-radius: 999px;
    color: var(--ink-3);
    font-weight: 600;
    font-size: 13.5px;
    transition: color var(--transition), background var(--transition), box-shadow var(--transition);
    white-space: nowrap;
    text-decoration: none !important;
}

.nav-link:hover {
    color: var(--ink-1);
}

.nav-link.active {
    background: var(--bg-1);
    color: var(--ink-1);
    box-shadow: var(--shadow-sm);
}

.nav-link .material-icons-round { font-size: 18px; }

.badge {
    background: linear-gradient(120deg, var(--love), #f97316);
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    padding: 1px 7px;
    border-radius: 999px;
    min-width: 20px;
    text-align: center;
    line-height: 1.5;
}

/* ----- Main + ambient glow ----- */

.main {
    flex: 1;
    position: relative;
    padding: 56px 0 80px;
    overflow-x: clip;
}

.ambient-glow {
    position: absolute;
    top: -60px;
    left: 50%;
    transform: translateX(-50%);
    width: 980px;
    height: 520px;
    background:
        radial-gradient(closest-side, rgba(168, 85, 247, 0.18), transparent 70%),
        radial-gradient(closest-side at 70% 50%, rgba(236, 72, 153, 0.14), transparent 70%),
        radial-gradient(closest-side at 30% 50%, rgba(99, 102, 241, 0.16), transparent 70%);
    filter: blur(20px);
    pointer-events: none;
    z-index: 0;
    opacity: 0.85;
}

.main > .container { position: relative; z-index: 1; }

/* ----- Footer ----- */

.appfoot {
    border-top: 1px solid var(--line);
    background: var(--bg-1);
    color: var(--ink-4);
    font-size: 12.5px;
}

.appfoot-inner {
    display: flex;
    align-items: center;
    gap: 8px;
    padding-block: 18px;
    justify-content: center;
}

.appfoot .dot { color: var(--ink-5); }

/* ============================================================
   Hero
   ============================================================ */

.hero {
    text-align: center;
    max-width: 720px;
    margin: 8px auto 40px;
}

.hero.compact { margin-bottom: 28px; }

.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(255, 255, 255, 0.85);
    color: var(--primary);
    border: 1px solid rgba(109, 78, 242, 0.22);
    padding: 6px 14px 6px 12px;
    border-radius: 999px;
    font-size: 12.5px;
    font-weight: 600;
    letter-spacing: 0.01em;
    margin-bottom: 22px;
    box-shadow: var(--shadow-sm);
}

.hero-eyebrow .material-icons-round { font-size: 16px; }

.hero-title {
    font-family: 'Plus Jakarta Sans', 'Inter', sans-serif;
    font-weight: 800;
    font-size: clamp(36px, 5.2vw, 60px);
    line-height: 1.05;
    letter-spacing: -0.028em;
    margin: 0 0 18px;
    color: var(--ink-1);
}

.hero-title.small {
    font-size: clamp(28px, 3.6vw, 42px);
}

.grad-text {
    background: linear-gradient(120deg, var(--grad-1), var(--grad-2) 50%, var(--grad-3));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-sub {
    color: var(--ink-3);
    font-size: 17px;
    line-height: 1.55;
    margin: 0 auto;
    max-width: 600px;
}

/* ============================================================
   Prompt card
   ============================================================ */

.prompt-card {
    background: var(--bg-1);
    border: 1px solid var(--line);
    border-radius: var(--radius-xl);
    padding: 32px;
    margin: 0 auto 28px;
    max-width: 820px;
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}

.prompt-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.04), rgba(236, 72, 153, 0.02) 50%, transparent);
    pointer-events: none;
}

.prompt-card > * { position: relative; }

.field-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13.5px;
    font-weight: 600;
    color: var(--ink-2);
    margin: 0 0 10px;
}

.field-label .material-icons-round {
    font-size: 18px;
    color: var(--primary);
}

.inline-icon {
    font-size: 14px;
    vertical-align: middle;
    color: var(--ink-3);
}

.prompt-input,
.text-input {
    width: 100%;
    background: var(--bg-1);
    border: 1.5px solid var(--line-strong);
    border-radius: var(--radius-md);
    padding: 14px 16px;
    font: inherit;
    font-size: 15px;
    color: var(--ink-1);
    resize: vertical;
    transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
    margin-bottom: 20px;
}

.prompt-input:focus,
.text-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(109, 78, 242, 0.12);
}

.prompt-input::placeholder,
.text-input::placeholder {
    color: var(--ink-4);
}

/* Tag field */

.tag-field {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
    padding: 8px 10px;
    min-height: 50px;
    background: var(--bg-1);
    border: 1.5px solid var(--line-strong);
    border-radius: var(--radius-md);
    cursor: text;
    margin-bottom: 8px;
    transition: border-color var(--transition), box-shadow var(--transition);
}

.tag-field.focused {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(109, 78, 242, 0.12);
}

.tag-chip {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: linear-gradient(120deg, rgba(99, 102, 241, 0.12), rgba(236, 72, 153, 0.10));
    color: var(--primary);
    padding: 4px 4px 4px 12px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 600;
    border: 1px solid rgba(109, 78, 242, 0.16);
    animation: chipIn 220ms cubic-bezier(.2,.8,.2,1) both;
}

@keyframes chipIn {
    from { opacity: 0; transform: scale(0.85); }
    to { opacity: 1; transform: scale(1); }
}

.tag-remove {
    background: rgba(109, 78, 242, 0.15);
    color: var(--primary);
    border: none;
    width: 22px;
    height: 22px;
    border-radius: 999px;
    display: grid;
    place-items: center;
    cursor: pointer;
    transition: background var(--transition), transform var(--transition);
}

.tag-remove:hover {
    background: var(--primary);
    color: #fff;
    transform: scale(1.06);
}

.tag-remove .material-icons-round { font-size: 14px; }

.tag-input {
    flex: 1;
    min-width: 140px;
    border: none;
    background: transparent;
    font: inherit;
    color: var(--ink-1);
    padding: 6px 4px;
    outline: none;
}

.prompt-actions {
    display: flex;
    gap: 10px;
    margin-top: 18px;
    flex-wrap: wrap;
    align-items: center;
}

/* ----- Buttons ----- */

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border: none;
    font: inherit;
    font-weight: 600;
    font-size: 14.5px;
    padding: 12px 20px;
    border-radius: 999px;
    cursor: pointer;
    transition: transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition);
    letter-spacing: 0.01em;
    white-space: nowrap;
    text-decoration: none !important;
}

.btn .material-icons-round { font-size: 18px; }

.btn-primary {
    background: linear-gradient(120deg, var(--grad-1), var(--grad-2) 50%, var(--grad-3));
    color: #fff;
    box-shadow: 0 8px 24px -8px rgba(124, 58, 237, 0.55), inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.btn-primary:hover:not(:disabled) {
    transform: translateY(-1px);
    box-shadow: 0 14px 30px -10px rgba(124, 58, 237, 0.6), inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.btn-primary:active:not(:disabled) { transform: translateY(0); }
.btn-primary:disabled { opacity: 0.55; cursor: not-allowed; }
.btn-primary.loading { cursor: progress; }

.btn-ghost {
    background: transparent;
    color: var(--ink-2);
    border: 1px solid var(--line-strong);
}

.btn-ghost:hover:not(:disabled) {
    background: var(--bg-2);
    border-color: var(--line-strong);
}

.spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.4);
    border-top-color: #fff;
    animation: spin 700ms linear infinite;
}

.spinner.small {
    width: 13px;
    height: 13px;
    border-width: 2px;
    border-color: rgba(109, 78, 242, 0.25);
    border-top-color: var(--primary);
}

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

/* ----- Alerts ----- */

.alert {
    margin-top: 18px;
    display: flex;
    gap: 12px;
    padding: 14px 16px;
    border-radius: var(--radius-md);
    border: 1px solid var(--red);
    background: var(--red-soft);
    color: #7a1f1f;
}

.alert .material-icons-round { color: var(--red); }

.alert-title { font-weight: 700; margin-bottom: 2px; }

.alert-body { color: #7a1f1f; font-size: 14px; }

.alert-link {
    display: inline-block;
    margin-top: 6px;
    font-weight: 600;
    color: var(--red);
}

.alert-hint {
    margin-top: 6px;
    font-size: 13px;
    color: var(--ink-2);
}

.alert-hint code {
    background: rgba(0, 0, 0, 0.06);
}

/* ----- Suggestions ----- */

.empty-hint { margin-top: 4px; }

.suggestion-strip {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
    justify-content: center;
    padding: 4px;
}

.hint-label {
    color: var(--ink-4);
    font-size: 13px;
    margin-right: 4px;
}

.suggestion-chip {
    background: var(--bg-1);
    border: 1px solid var(--line-strong);
    color: var(--ink-2);
    font: inherit;
    font-size: 13.5px;
    padding: 7px 14px;
    border-radius: 999px;
    cursor: pointer;
    transition: all var(--transition);
}

.suggestion-chip:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: var(--primary-soft);
    transform: translateY(-1px);
}

/* ============================================================
   Results
   ============================================================ */

.results { margin-top: 36px; }

.results-header {
    text-align: center;
    margin-bottom: 26px;
}

.results-header h2 {
    font-family: 'Plus Jakarta Sans', 'Inter', sans-serif;
    font-size: 28px;
    font-weight: 800;
    margin: 0 0 6px;
    letter-spacing: -0.015em;
}

.results-header p {
    color: var(--ink-3);
    margin: 0;
    font-size: 14px;
}

.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 18px;
}

.name-card {
    background: var(--bg-1);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    padding: 22px 22px 18px;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
    position: relative;
    overflow: hidden;
    animation: cardIn 320ms cubic-bezier(.2,.8,.2,1) both;
}

@keyframes cardIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

.name-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--grad-1), var(--grad-2), var(--grad-3));
    opacity: 0;
    transition: opacity var(--transition);
}

.name-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(109, 78, 242, 0.18);
}

.name-card:hover::before { opacity: 1; }

.card-top { margin-bottom: 16px; }

.card-name-row {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 4px;
}

.card-name {
    font-family: 'Plus Jakarta Sans', 'Inter', sans-serif;
    font-size: 26px;
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.02em;
    margin: 0;
    color: var(--ink-1);
    word-break: break-word;
}

.card-tagline {
    color: var(--ink-2);
    font-size: 14px;
    font-style: italic;
    margin: 0 0 8px;
    line-height: 1.4;
}

.card-desc {
    color: var(--ink-3);
    font-size: 13.5px;
    margin: 0;
    line-height: 1.5;
}

/* ----- Heart ----- */

.heart-btn {
    background: transparent;
    border: 1px solid var(--line);
    width: 38px;
    height: 38px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    color: var(--ink-4);
    cursor: pointer;
    flex-shrink: 0;
    transition: all var(--transition);
}

.heart-btn .material-icons-round { font-size: 20px; }

.heart-btn:hover {
    color: var(--love);
    border-color: var(--love);
    transform: scale(1.06);
    background: rgba(239, 68, 118, 0.06);
}

.heart-btn:active .material-icons-round {
    animation: heartPop 350ms cubic-bezier(.2,.8,.2,1);
}

.heart-btn.is-fav {
    color: #fff;
    background: linear-gradient(120deg, var(--love), #f97316);
    border-color: transparent;
    box-shadow: 0 6px 18px -6px rgba(239, 68, 118, 0.55);
}

.heart-btn.is-fav:hover { transform: scale(1.06); }

@keyframes heartPop {
    0% { transform: scale(1); }
    40% { transform: scale(1.4); }
    100% { transform: scale(1); }
}

/* ----- Domains ----- */

.card-domains {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-top: auto;
    padding-top: 14px;
    border-top: 1px dashed var(--line-strong);
}

.domain-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding: 8px 4px;
}

.domain-name {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 13.5px;
    color: var(--ink-2);
    font-weight: 500;
    overflow-wrap: anywhere;
}

.domain-name .material-icons-round {
    font-size: 16px;
    color: var(--ink-4);
}

.domain-check-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--bg-2);
    border: 1px solid var(--line);
    color: var(--ink-2);
    padding: 6px 12px;
    border-radius: 999px;
    font: inherit;
    font-size: 12.5px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition);
    flex-shrink: 0;
}

.domain-check-btn .material-icons-round { font-size: 15px; }

.domain-check-btn:hover:not(:disabled) {
    background: var(--primary);
    color: #fff;
    border-color: transparent;
}

.domain-check-btn:disabled { opacity: 0.7; cursor: progress; }

.status-pill {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 5px 12px;
    border-radius: 999px;
    font-size: 12.5px;
    font-weight: 700;
    letter-spacing: 0.01em;
    animation: pillIn 280ms cubic-bezier(.2,.8,.2,1) both;
    flex-shrink: 0;
}

@keyframes pillIn {
    from { opacity: 0; transform: scale(0.9); }
    to { opacity: 1; transform: scale(1); }
}

.status-pill .material-icons-round { font-size: 15px; }

.status-available {
    background: var(--green-soft);
    color: #11793c;
    border: 1px solid rgba(22, 163, 74, 0.25);
}

.status-taken {
    background: #fff5f0;
    color: #b04a1a;
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.status-error,
.status-unknown {
    background: var(--bg-2);
    color: var(--ink-3);
    border: 1px solid var(--line-strong);
}

/* ----- WHOIS details ----- */

.whois-details {
    margin: 4px 4px 8px;
    background: var(--bg-2);
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.whois-details summary {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    cursor: pointer;
    color: var(--ink-3);
    font-size: 12.5px;
    font-weight: 600;
    list-style: none;
}

.whois-details summary::-webkit-details-marker { display: none; }
.whois-details summary .material-icons-round { font-size: 16px; }

.whois-details[open] summary { border-bottom: 1px solid var(--line); }

.whois-meta {
    padding: 10px 14px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    color: var(--ink-2);
    font-size: 12.5px;
}

.whois-meta strong { color: var(--ink-1); }

.whois-error { color: var(--red); }

.whois-raw {
    margin: 0;
    padding: 10px 14px 12px;
    background: #0e0a22;
    color: #d9d4f0;
    font-family: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 11.5px;
    line-height: 1.5;
    max-height: 240px;
    overflow: auto;
    white-space: pre-wrap;
    word-break: break-word;
}

/* ============================================================
   Favorites
   ============================================================ */

.empty-state {
    background: var(--bg-1);
    border: 1px dashed var(--line-strong);
    border-radius: var(--radius-xl);
    padding: 56px 28px;
    text-align: center;
    max-width: 540px;
    margin: 12px auto 0;
}

.empty-art {
    width: 72px;
    height: 72px;
    margin: 0 auto 18px;
    border-radius: 50%;
    background: linear-gradient(120deg, rgba(239, 68, 118, 0.10), rgba(245, 158, 11, 0.08));
    display: grid;
    place-items: center;
    color: var(--love);
}

.empty-art .material-icons-round { font-size: 38px; }

.empty-state h3 {
    margin: 0 0 6px;
    font-family: 'Plus Jakarta Sans', 'Inter', sans-serif;
    font-size: 22px;
    font-weight: 700;
}

.empty-state p {
    color: var(--ink-3);
    margin: 0 0 20px;
}

.fav-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 12px;
}

.fav-tag {
    background: var(--bg-2);
    color: var(--ink-3);
    padding: 3px 10px;
    border-radius: 999px;
    font-size: 11.5px;
    font-weight: 600;
    border: 1px solid var(--line);
}

.card-footer {
    margin-top: 14px;
    padding-top: 12px;
    border-top: 1px solid var(--line);
}

.footer-meta {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    color: var(--ink-4);
    font-size: 12px;
}

.footer-meta .material-icons-round { font-size: 14px; }

/* ============================================================
   Settings
   ============================================================ */

.settings-card {
    background: var(--bg-1);
    border: 1px solid var(--line);
    border-radius: var(--radius-xl);
    padding: 32px;
    box-shadow: var(--shadow-md);
    max-width: 720px;
    margin: 0 auto;
}

.settings-row { margin-bottom: 26px; }

.settings-row:last-of-type { margin-bottom: 18px; }

.text-input-wrap {
    position: relative;
    margin-bottom: 8px;
}

.text-input-wrap .text-input { margin-bottom: 0; padding-right: 48px; }

.input-adornment {
    position: absolute;
    right: 6px;
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    border: none;
    color: var(--ink-4);
    width: 36px;
    height: 36px;
    border-radius: 8px;
    display: grid;
    place-items: center;
    cursor: pointer;
    transition: color var(--transition), background var(--transition);
}

.input-adornment:hover {
    color: var(--primary);
    background: var(--primary-soft);
}

.field-hint {
    color: var(--ink-3);
    font-size: 12.5px;
    margin: 0;
    line-height: 1.5;
}

.settings-actions {
    display: flex;
    align-items: center;
    gap: 14px;
    border-top: 1px solid var(--line);
    margin-top: 8px;
    padding-top: 22px;
}

.save-confirm {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--green);
    font-weight: 600;
    font-size: 13.5px;
    animation: chipIn 220ms cubic-bezier(.2,.8,.2,1) both;
}

.save-confirm .material-icons-round { font-size: 18px; }

/* ============================================================
   Skeletons
   ============================================================ */

.skeleton-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 18px;
    margin-top: 24px;
}

.skeleton-card {
    background: var(--bg-1);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    padding: 22px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    box-shadow: var(--shadow-sm);
}

.skel-line {
    height: 12px;
    background: linear-gradient(90deg, var(--bg-2) 0%, #ece8f6 50%, var(--bg-2) 100%);
    background-size: 400% 100%;
    border-radius: 6px;
    animation: shimmer 1.6s ease-in-out infinite;
}

.skel-line.skel-title { height: 26px; width: 60%; }
.skel-line.skel-tag   { height: 12px; width: 80%; }
.skel-line.short      { width: 40%; }

.skel-domains {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 8px;
    padding-top: 12px;
    border-top: 1px dashed var(--line-strong);
}

.skel-pill {
    height: 30px;
    width: 100%;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--bg-2) 0%, #ece8f6 50%, var(--bg-2) 100%);
    background-size: 400% 100%;
    animation: shimmer 1.6s ease-in-out infinite;
}

@keyframes shimmer {
    0% { background-position: 100% 0; }
    100% { background-position: 0 0; }
}

/* ============================================================
   Blazor error UI
   ============================================================ */

#blazor-error-ui {
    background: #1a1530;
    color: #fff;
    display: none;
    position: fixed;
    bottom: 18px;
    right: 18px;
    padding: 14px 18px;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    z-index: 1000;
    font-size: 14px;
}

#blazor-error-ui a {
    color: #ffd6e7;
    text-decoration: underline;
    margin-left: 10px;
    cursor: pointer;
}

#blazor-error-ui .dismiss {
    margin-left: 8px;
    cursor: pointer;
}

/* ============================================================
   Entrance animations
   ============================================================ */

.hero, .prompt-card, .results, .empty-state, .settings-card {
    animation: fadeUp 480ms cubic-bezier(.2,.8,.2,1) both;
}

@keyframes fadeUp {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: translateY(0); }
}

.cards-grid .name-card:nth-child(1) { animation-delay: 0ms; }
.cards-grid .name-card:nth-child(2) { animation-delay: 60ms; }
.cards-grid .name-card:nth-child(3) { animation-delay: 120ms; }
.cards-grid .name-card:nth-child(4) { animation-delay: 180ms; }
.cards-grid .name-card:nth-child(5) { animation-delay: 240ms; }
.cards-grid .name-card:nth-child(6) { animation-delay: 300ms; }

/* ============================================================
   Responsive
   ============================================================ */

@media (max-width: 900px) {
    .container { padding-inline: 22px; }
    .topbar-inner { padding-inline: 22px; gap: 12px; }
    .main { padding: 40px 0 64px; }

    .nav { padding: 3px; }
    .nav-link { padding: 7px 10px; font-size: 13px; }
    .nav-link .nav-label { display: none; }
    .nav-link .material-icons-round { font-size: 19px; }

    .prompt-card { padding: 22px; }
    .settings-card { padding: 22px; }

    .ambient-glow { width: 700px; height: 360px; }
}

@media (max-width: 520px) {
    :root { --topbar-h: 58px; }
    .container { padding-inline: 16px; }
    .topbar-inner { padding-inline: 16px; }
    .brand-name { display: none; }

    .main { padding: 28px 0 56px; }

    .hero-title { font-size: 34px; }
    .hero-sub { font-size: 15px; }

    .prompt-card,
    .settings-card { padding: 18px; border-radius: var(--radius-lg); }

    .cards-grid,
    .skeleton-grid { grid-template-columns: 1fr; }

    .card-name { font-size: 22px; }
    .domain-row { flex-wrap: wrap; }
}