*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary: #00e5c3;
    --primary-dim: rgba(0, 229, 195, 0.12);
    --primary-glow: rgba(0, 229, 195, 0.4);
    --accent: #5b8dee;
    --accent-dim: rgba(91, 141, 238, 0.12);
    --bg: #0d0f12;
    --bg-card: #13161b;
    --bg-raised: #1a1e26;
    --bg-hover: #1f2430;
    --border: rgba(255, 255, 255, 0.06);
    --border-lit: rgba(0, 229, 195, 0.25);
    --text: #f0f2f5;
    --text-muted: #6b7585;
    --text-sub: #9ba5b5;
    --success: #00e5c3;
    --error: #ff5f6d;
    --warning: #ffb347;
    --mono: ui-monospace, 'Cascadia Code', 'Fira Code', Menlo, 'Courier New', monospace;
    --sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, 'Helvetica Neue', Arial, sans-serif;
    --radius: 8px;
    --radius-lg: 10px;
}

html { scroll-behavior: smooth; }

body {
    font-family: var(--sans);
    background-color: var(--bg);
    color: var(--text);
    line-height: 1.65;
    min-height: 100vh;
    font-size: 15px;
    overflow-x: hidden;
}

body::before {
    content: '';
    position: fixed;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 50% at 15% 0%, rgba(0,229,195,0.045) 0%, transparent 60%),
        radial-gradient(ellipse 60% 40% at 85% 100%, rgba(91,141,238,0.04) 0%, transparent 60%);
    pointer-events: none;
    z-index: 0;
}

a { color: var(--primary); text-decoration: none; transition: color 0.2s; }
a:hover { color: #33edd1; }
code, pre, .mono { font-family: var(--mono); }

.container { max-width: 1160px; margin: 0 auto; padding: 0 24px; position: relative; z-index: 1; }

.navbar {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(13, 15, 18, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
}
.navbar-inner {
    display: flex;
    align-items: center;
    height: 60px;
    gap: 0;
}
.navbar-brand { flex-shrink: 0; }
.navbar-brand a {
    display: flex;
    align-items: center;
    gap: 9px;
    color: var(--text);
    font-family: var(--mono);
    font-weight: 700;
    font-size: 1rem;
    letter-spacing: -0.01em;
    white-space: nowrap;
}
.navbar-brand a i { color: var(--primary); font-size: 1rem; }

.navbar-nav {
    display: flex;
    align-items: center;
    gap: 2px;
    list-style: none;
    margin-left: auto;
}
.navbar-nav a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-sub);
    transition: all 0.2s;
}
.navbar-nav a:hover, .navbar-nav a.active {
    color: var(--text);
    background: var(--bg-raised);
}
.navbar-nav a.nav-cta {
    background: var(--primary);
    color: #0d0f12;
    font-weight: 600;
    margin-left: 8px;
}
.navbar-nav a.nav-cta:hover {
    background: #33edd1;
    color: #0d0f12;
    box-shadow: 0 4px 16px var(--primary-glow);
}
.navbar-toggle {
    display: none;
    background: none;
    border: 1px solid var(--border);
    color: var(--text);
    padding: 6px 10px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 1rem;
    margin-left: auto;
    align-items: center;
}
@media (max-width: 820px) {
    .navbar-toggle { display: flex; }
    .navbar-nav {
        display: none;
        position: absolute;
        top: 61px; left: 0; right: 0;
        flex-direction: column;
        background: var(--bg-card);
        border-bottom: 1px solid var(--border);
        padding: 12px 24px;
        gap: 4px;
        align-items: stretch;
        z-index: 99;
    }
    .navbar-nav.open { display: flex; }
    .navbar-nav a { padding: 10px 12px; }
    .navbar-nav a.nav-cta { margin-left: 0; justify-content: center; }
}

.page-header {
    padding: 52px 0 40px;
    border-bottom: 1px solid var(--border);
    background: linear-gradient(180deg, var(--bg-card) 0%, var(--bg) 100%);
    position: relative; z-index: 1;
}
.page-header h1 {
    font-size: 1.85rem;
    font-weight: 700;
    letter-spacing: -0.03em;
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 6px;
}
.page-header h1 i { color: var(--primary); font-size: 1.5rem; }
.page-header p { color: var(--text-muted); font-size: 1rem; }

.hero {
    padding: 88px 0 80px;
    position: relative;
    overflow: hidden;
    z-index: 1;
}
.hero::before {
    content: '';
    position: absolute;
    top: -100px; left: 50%;
    transform: translateX(-50%);
    width: 700px; height: 600px;
    background: radial-gradient(circle, rgba(0,229,195,0.055) 0%, transparent 68%);
    pointer-events: none;
}
.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--mono);
    font-size: 0.72rem;
    color: var(--primary);
    border: 1px solid var(--border-lit);
    background: var(--primary-dim);
    padding: 5px 14px;
    border-radius: 40px;
    margin-bottom: 24px;
    letter-spacing: 0.05em;
}
.hero h1 {
    font-size: clamp(2.3rem, 5vw, 3.6rem);
    font-weight: 700;
    line-height: 1.14;
    letter-spacing: -0.04em;
    max-width: 800px;
    margin-bottom: 22px;
}
.hero h1 span { color: var(--primary); }
.hero p {
    font-size: 1.05rem;
    color: var(--text-sub);
    max-width: 560px;
    margin-bottom: 36px;
    line-height: 1.75;
}
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.hero-meta { margin-top: 18px; font-size: 0.8rem; color: var(--text-muted); }
.hero-meta span { margin: 0 8px; opacity: 0.4; }

.checker-strip {
    background: var(--bg-card);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 28px 0;
    position: relative; z-index: 1;
}
.checker-inner {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}
.checker-label {
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--text-muted);
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 7px;
}
.checker-form {
    display: flex;
    align-items: stretch;
    flex: 1;
    max-width: 540px;
}
.checker-form input {
    flex: 1;
    min-width: 0;
    padding: 10px 14px;
    background: var(--bg-raised);
    border: 1px solid var(--border);
    border-right: none;
    border-radius: var(--radius) 0 0 var(--radius);
    color: var(--text);
    font-family: var(--sans);
    font-size: 0.9rem;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
}
.checker-form input:focus {
    border-color: var(--border-lit);
    box-shadow: 0 0 0 3px rgba(0,229,195,0.08);
    z-index: 1;
}
.checker-form input::placeholder { color: var(--text-muted); }
.checker-suffix {
    background: var(--bg-hover);
    border: 1px solid var(--border);
    border-left: none;
    border-right: none;
    padding: 10px 14px;
    color: var(--primary);
    font-family: var(--mono);
    font-size: 0.82rem;
    display: flex;
    align-items: center;
    white-space: nowrap;
}
.checker-form .btn {
    border-radius: 0 var(--radius) var(--radius) 0;
    flex-shrink: 0;
}
#checker-result { font-size: 0.875rem; min-width: 160px; display: flex; align-items: center; gap: 7px; }

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    padding: 10px 20px;
    border-radius: var(--radius);
    font-family: var(--sans);
    font-size: 0.9rem;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
    text-decoration: none;
    line-height: 1;
}
.btn-primary { background: var(--primary); color: #0d0f12; }
.btn-primary:hover { background: #33edd1; color: #0d0f12; transform: translateY(-1px); box-shadow: 0 4px 20px var(--primary-glow); }
.btn-secondary { background: var(--bg-raised); color: var(--text); border: 1px solid var(--border); }
.btn-secondary:hover { background: var(--bg-hover); color: var(--text); border-color: rgba(255,255,255,0.12); }
.btn-ghost { background: transparent; color: var(--text-sub); border: 1px solid var(--border); }
.btn-ghost:hover { background: var(--bg-raised); color: var(--text); }
.btn-danger { background: rgba(255,95,109,0.12); color: var(--error); border: 1px solid rgba(255,95,109,0.22); }
.btn-danger:hover { background: rgba(255,95,109,0.22); transform: translateY(-1px); }
.btn-success { background: rgba(0,229,195,0.12); color: var(--success); border: 1px solid rgba(0,229,195,0.22); }
.btn-success:hover { background: rgba(0,229,195,0.22); }
.btn-lg { padding: 13px 28px; font-size: 0.95rem; border-radius: 9px; }
.btn-sm { padding: 6px 14px; font-size: 0.8rem; border-radius: 6px; }
.btn-block { width: 100%; }

.section { padding: 72px 0; position: relative; z-index: 1; }
.section + .section { border-top: 1px solid var(--border); }
.section-label {
    font-family: var(--mono);
    font-size: 0.7rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--primary);
    margin-bottom: 10px;
    display: block;
}
.section-title {
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    font-weight: 700;
    letter-spacing: -0.03em;
    margin-bottom: 10px;
}
.section-subtitle {
    color: var(--text-sub);
    font-size: 1rem;
    max-width: 560px;
    line-height: 1.7;
    margin-bottom: 48px;
}

.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
@media (max-width: 900px) { .grid-3 { grid-template-columns: repeat(2, 1fr); } .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) {
  .limit-info-inner {
    flex-direction: column;
    gap: 14px;
    padding: 20px;

    & .grid-3,
    & .grid-4,
    & .grid-2 {
      grid-template-columns: 1fr;
    }
  }
}

.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 24px;
    transition: border-color 0.2s, box-shadow 0.2s;
    position: relative;
}
.card::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(0,229,195,0.18), transparent);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}
.card:hover { border-color: rgba(255,255,255,0.1); }
.card-lit { border-color: var(--border-lit); }
.card-lit:hover { box-shadow: 0 0 0 1px var(--border-lit), 0 8px 32px rgba(0,229,195,0.05); }

.feature-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: var(--border);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}
.feature-item {
    background: var(--bg-card);
    padding: 32px 28px;
    transition: background 0.2s;
}
.feature-item:hover { background: var(--bg-raised); }
.feature-icon {
    width: 40px; height: 40px;
    border-radius: 9px;
    background: var(--primary-dim);
    border: 1px solid var(--border-lit);
    display: flex; align-items: center; justify-content: center;
    color: var(--primary);
    font-size: 0.95rem;
    margin-bottom: 16px;
}
.feature-item h3 { font-size: 0.95rem; font-weight: 600; margin-bottom: 8px; letter-spacing: -0.01em; }
.feature-item p { font-size: 0.875rem; color: var(--text-sub); line-height: 1.65; }
@media (max-width: 760px) { .feature-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 500px) { .feature-grid { grid-template-columns: 1fr; } }

.stats-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    margin-bottom: 24px;
}
@media (max-width: 900px) { .stats-row { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 500px) { .stats-row { grid-template-columns: 1fr 1fr; } }
.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 20px;
    position: relative;
    overflow: hidden;
}
.stat-card::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(0,229,195,0.18), transparent);
}
.stat-card-icon { font-size: 0.95rem; color: var(--primary); margin-bottom: 10px; }
.stat-card-label { font-size: 0.78rem; color: var(--text-muted); margin-bottom: 6px; font-weight: 500; }
.stat-card-value { font-family: var(--mono); font-size: 1.5rem; font-weight: 700; color: var(--text); letter-spacing: -0.02em; }
.stat-card-sub { font-size: 0.78rem; color: var(--text-muted); margin-top: 3px; }

.badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 9px;
    border-radius: 5px;
    font-size: 0.73rem;
    font-weight: 600;
    font-family: var(--mono);
    letter-spacing: 0.03em;
}
.badge-primary { background: var(--primary-dim); color: var(--primary); border: 1px solid rgba(0,229,195,0.2); }
.badge-accent { background: var(--accent-dim); color: var(--accent); border: 1px solid rgba(91,141,238,0.2); }
.badge-success { background: rgba(0,229,195,0.1); color: var(--success); border: 1px solid rgba(0,229,195,0.2); }
.badge-warning { background: rgba(255,179,71,0.1); color: var(--warning); border: 1px solid rgba(255,179,71,0.2); }
.badge-danger { background: rgba(255,95,109,0.1); color: var(--error); border: 1px solid rgba(255,95,109,0.2); }
.badge-muted { background: var(--bg-raised); color: var(--text-muted); border: 1px solid var(--border); }

.alert {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 12px 16px;
    border-radius: var(--radius);
    font-size: 0.875rem;
    margin-bottom: 20px;
}
.alert i { margin-top: 1px; font-size: 0.9rem; flex-shrink: 0; }
.alert-success { background: rgba(0,229,195,0.08); border: 1px solid rgba(0,229,195,0.2); color: #a8f5eb; }
.alert-danger { background: rgba(255,95,109,0.08); border: 1px solid rgba(255,95,109,0.2); color: #ffb0b6; }
.alert-warning { background: rgba(255,179,71,0.08); border: 1px solid rgba(255,179,71,0.2); color: #ffd080; }
.alert-info { background: rgba(91,141,238,0.08); border: 1px solid rgba(91,141,238,0.2); color: #b0c4ff; }

.form-group { margin-bottom: 20px; }
label, .form-label {
    display: block;
    font-size: 0.83rem;
    font-weight: 600;
    color: var(--text-sub);
    margin-bottom: 8px;
    letter-spacing: 0.01em;
}
input[type="text"], input[type="email"], input[type="password"],
input[type="url"], input[type="number"], select, textarea {
    width: 100%;
    padding: 10px 14px;
    background: var(--bg-raised);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text);
    font-family: var(--sans);
    font-size: 0.9rem;
    transition: border-color 0.2s, box-shadow 0.2s;
    outline: none;
    -webkit-appearance: none;
}
input:focus, select:focus, textarea:focus {
    border-color: var(--border-lit);
    box-shadow: 0 0 0 3px rgba(0,229,195,0.08);
}
input::placeholder, textarea::placeholder { color: var(--text-muted); }
select option { background: var(--bg-raised); }
textarea { resize: vertical; min-height: 90px; }
.form-hint { font-size: 0.78rem; color: var(--text-muted); margin-top: 6px; }
.input-group { display: flex; align-items: stretch; }
.input-group input { border-radius: 0; flex: 1; border-right: none; }
.input-group input:first-child { border-radius: var(--radius) 0 0 var(--radius); }
.input-suffix {
    background: var(--bg-hover);
    border: 1px solid var(--border);
    border-left: none;
    border-radius: 0 var(--radius) var(--radius) 0;
    padding: 10px 14px;
    color: var(--primary);
    font-family: var(--mono);
    font-size: 0.82rem;
    display: flex;
    align-items: center;
    white-space: nowrap;
}

.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
thead th {
    padding: 10px 16px;
    text-align: left;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
    letter-spacing: 0.06em;
    text-transform: uppercase;
    border-bottom: 1px solid var(--border);
    background: var(--bg-raised);
}
tbody td {
    padding: 12px 16px;
    font-size: 0.875rem;
    color: var(--text-sub);
    border-bottom: 1px solid var(--border);
    vertical-align: middle;
}
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover td { background: var(--bg-raised); }
.mono-cell { font-family: var(--mono); font-size: 0.82rem; color: var(--primary); }
.actions-cell { display: flex; gap: 6px; align-items: center; }

.panel {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}
.panel-head {
    padding: 14px 20px;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    background: var(--bg-raised);
}
.panel-head h2 { font-size: 0.9rem; font-weight: 600; display: flex; align-items: center; gap: 8px; color: var(--text); }
.panel-head h2 i { color: var(--primary); }
.panel-body { padding: 20px; }

.auth-wrap {
    min-height: calc(100vh - 61px);
    display: flex;
    align-items: center;
    padding: 48px 24px;
    position: relative; z-index: 1;
}
.auth-box {
    width: 100%;
    max-width: 440px;
    margin: 0 auto;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 36px;
}
.auth-head { margin-bottom: 28px; }
.auth-head-icon {
    width: 44px; height: 44px;
    border-radius: 10px;
    background: var(--primary-dim);
    border: 1px solid var(--border-lit);
    display: flex; align-items: center; justify-content: center;
    color: var(--primary);
    font-size: 1.1rem;
    margin-bottom: 16px;
}
.auth-head h1 { font-size: 1.35rem; font-weight: 700; letter-spacing: -0.03em; margin-bottom: 5px; }
.auth-head p { font-size: 0.875rem; color: var(--text-muted); }
.auth-foot {
    margin-top: 24px; padding-top: 20px;
    border-top: 1px solid var(--border);
    text-align: center;
    font-size: 0.85rem;
    color: var(--text-muted);
}
.auth-foot a { color: var(--primary); font-weight: 500; }

.dashboard-layout {
    padding: 36px 0 60px;
    min-height: calc(100vh - 61px);
    position: relative; z-index: 1;
}
.dashboard-top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 28px;
    flex-wrap: wrap;
}
.dashboard-top h1 { font-size: 1.5rem; font-weight: 700; letter-spacing: -0.03em; margin-bottom: 3px; }
.dashboard-top p { font-size: 0.875rem; color: var(--text-muted); }
.dashboard-top-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.dashboard-grid-2col {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 16px;
    margin-bottom: 16px;
}
@media (max-width: 860px) { .dashboard-grid-2col { grid-template-columns: 1fr; } }

.quick-links { display: flex; flex-direction: column; gap: 6px; }
.quick-link {
    display: flex; align-items: center; gap: 12px;
    padding: 12px 14px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: all 0.2s; color: var(--text);
}
.quick-link:hover { border-color: var(--border-lit); background: var(--bg-raised); color: var(--text); }
.quick-link-icon {
    width: 32px; height: 32px; border-radius: 7px;
    background: var(--primary-dim);
    display: flex; align-items: center; justify-content: center;
    color: var(--primary); font-size: 0.85rem; flex-shrink: 0;
}
.quick-link-text h3 { font-size: 0.85rem; font-weight: 600; margin-bottom: 1px; }
.quick-link-text p { font-size: 0.78rem; color: var(--text-muted); }
.quick-link-arrow { margin-left: auto; color: var(--text-muted); font-size: 0.75rem; }

.empty-state { padding: 48px 24px; text-align: center; }
.empty-state i { font-size: 2rem; color: var(--text-muted); margin-bottom: 12px; display: block; opacity: 0.35; }
.empty-state h3 { font-size: 1rem; font-weight: 600; margin-bottom: 6px; }
.empty-state p { font-size: 0.875rem; color: var(--text-muted); margin-bottom: 20px; }

.modal-overlay {
    display: none;
    position: fixed; inset: 0;
    background: rgba(13,15,18,0.82);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 200;
    align-items: center;
    justify-content: center;
    padding: 20px;
}
.modal-overlay.open { display: flex; }
.modal {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 28px 32px;
    width: 100%; max-width: 520px;
    position: relative;
    animation: modalIn 0.18s ease;
}
@keyframes modalIn {
    from { opacity: 0; transform: scale(0.97) translateY(8px); }
    to { opacity: 1; transform: scale(1) translateY(0); }
}
.modal-close {
    position: absolute; top: 14px; right: 14px;
    background: none; border: none;
    color: var(--text-muted); cursor: pointer;
    font-size: 1rem; padding: 6px;
    border-radius: 6px; transition: all 0.15s;
    display: flex; align-items: center; justify-content: center;
}
.modal-close:hover { background: var(--bg-raised); color: var(--text); }
.modal h3 { font-size: 1.15rem; font-weight: 700; letter-spacing: -0.02em; margin-bottom: 5px; }
.modal > p { color: var(--text-muted); font-size: 0.875rem; margin-bottom: 22px; }

.ns-options { display: flex; flex-direction: column; gap: 10px; margin-bottom: 18px; }
.ns-option {
    display: flex; align-items: flex-start; gap: 12px;
    padding: 14px 16px; border-radius: var(--radius);
    border: 1px solid var(--border); cursor: pointer; transition: all 0.15s;
}
.ns-option:hover { border-color: rgba(0,229,195,0.2); background: var(--bg-raised); }
.ns-option input[type="radio"] { width: 16px; height: 16px; accent-color: var(--primary); margin-top: 2px; flex-shrink: 0; }
.ns-option-content h4 { font-size: 0.9rem; font-weight: 600; margin-bottom: 3px; }
.ns-option-content p { font-size: 0.8rem; color: var(--text-muted); margin: 0; }
.ns-custom-fields { display: none; margin-top: 14px; }
.ns-custom-fields.show { display: block; }

.dns-type-badge {
    display: inline-flex; align-items: center;
    padding: 2px 8px; border-radius: 4px;
    font-family: var(--mono); font-size: 0.73rem; font-weight: 600;
}
.type-A { background: rgba(0,229,195,0.1); color: var(--primary); }
.type-AAAA { background: rgba(124,77,255,0.1); color: #a78bfa; }
.type-CNAME { background: rgba(91,141,238,0.1); color: var(--accent); }
.type-MX { background: rgba(255,179,71,0.1); color: var(--warning); }
.type-TXT { background: rgba(255,95,109,0.1); color: var(--error); }
.type-NS { background: rgba(99,102,241,0.1); color: #818cf8; }
.type-SRV { background: rgba(236,72,153,0.1); color: #f472b6; }
.type-OTHER { background: var(--bg-raised); color: var(--text-muted); }

.ns-info-banner {
    background: rgba(0,229,195,0.06); border: 1px solid rgba(0,229,195,0.15);
    border-radius: var(--radius); padding: 14px 16px;
    display: flex; align-items: flex-start; gap: 10px;
    font-size: 0.875rem; color: var(--text-sub);
}
.ns-locked-banner {
    background: rgba(255,179,71,0.06); border: 1px solid rgba(255,179,71,0.15);
    border-radius: var(--radius); padding: 24px; text-align: center;
}
.ns-locked-banner h4 { color: var(--warning); font-size: 1rem; margin-bottom: 6px; }
.ns-locked-banner p { color: var(--text-muted); font-size: 0.875rem; }

.progress-bar { height: 5px; background: var(--bg-raised); border-radius: 3px; overflow: hidden; margin-top: 8px; }
.progress-fill { height: 100%; background: linear-gradient(90deg, var(--primary), var(--accent)); border-radius: 3px; transition: width 0.3s ease; }

.pulse-dot {
    width: 7px; height: 7px; border-radius: 50%;
    background: var(--success); display: inline-block;
    animation: pulse 2s infinite;
}
@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.4; transform: scale(0.8); }
}

.cta-strip {
    background: linear-gradient(135deg, var(--primary) 0%, #00b8a0 100%);
    padding: 64px 0; text-align: center;
    position: relative; z-index: 1;
}
.cta-strip h2 { font-size: 2rem; font-weight: 700; color: #0d0f12; margin-bottom: 8px; letter-spacing: -0.03em; }
.cta-strip p { color: rgba(0,0,0,0.58); font-size: 1rem; margin-bottom: 26px; }
.btn-dark { background: #0d0f12; color: var(--primary); }
.btn-dark:hover { background: #1a1e26; color: var(--primary); }

.footer {
    background: var(--bg-card);
    border-top: 1px solid var(--border);
    padding: 48px 0 24px;
    position: relative; z-index: 1;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.8fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.limit-info-banner {
    background: var(--bg-card);
    border: 1px solid var(--border-lit);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 0 0 1px rgba(0,229,195,0.08), 0 8px 32px rgba(0,229,195,0.03);
}
.limit-info-inner {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding: 28px 32px;
    background: radial-gradient(ellipse 80% 100% at 0% 50%, rgba(0,229,195,0.055) 0%, transparent 65%);
}
.limit-info-icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: var(--primary-dim);
    border: 1px solid var(--border-lit);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 1.05rem;
    flex-shrink: 0;
    margin-top: 2px;
}
.limit-info-text h3 {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text);
}
.limit-info-text p {
    font-size: 0.875rem;
    color: var(--text-sub);
    line-height: 1.7;
    max-width: 640px;
}
.limit-info-text strong {
    color: var(--primary);
    font-weight: 600;
}
.limit-info-text a {
    color: var(--primary);
    text-decoration: underline;
    text-underline-offset: 3px;
    text-decoration-color: rgba(0,229,195,0.35);
}
.limit-info-text a:hover {
    color: #33edd1;
    text-decoration-color: rgba(51,237,209,0.5);
}
@media (max-width: 860px) { .footer-grid { grid-template-columns: 1fr 1fr; gap: 28px; } }
@media (max-width: 500px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-brand-name {
    display: flex; align-items: center; gap: 8px;
    font-family: var(--mono); font-weight: 700; font-size: 0.95rem;
    color: var(--text); margin-bottom: 10px;
}
.footer-brand-name i { color: var(--primary); }
.footer-brand p { font-size: 0.82rem; color: var(--text-muted); line-height: 1.65; max-width: 240px; }
.footer-col h4 {
    font-size: 0.78rem; font-weight: 700; letter-spacing: 0.08em;
    text-transform: uppercase; color: var(--text-muted); margin-bottom: 12px;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 7px; }
.footer-col ul li a {
    font-size: 0.84rem; color: var(--text-sub);
    display: flex; align-items: center; gap: 6px; transition: color 0.15s;
}
.footer-col ul li a i { font-size: 0.75rem; color: var(--text-muted); }
.footer-col ul li a:hover { color: var(--text); }
.footer-bottom {
    padding-top: 20px; border-top: 1px solid var(--border);
    display: flex; align-items: center; justify-content: space-between;
    gap: 12px; flex-wrap: wrap;
}
.footer-bottom p { font-size: 0.8rem; color: var(--text-muted); }
.footer-bottom a { color: var(--text-sub); }
.footer-bottom a:hover { color: var(--primary); }

.faq-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
@media (max-width: 700px) { .faq-grid { grid-template-columns: 1fr; } }
.faq-item { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 22px; }
.faq-item h3 { font-size: 0.88rem; font-weight: 600; margin-bottom: 8px; display: flex; align-items: center; gap: 8px; }
.faq-item h3 i { color: var(--primary); font-size: 0.8rem; }
.faq-item p { font-size: 0.84rem; color: var(--text-sub); line-height: 1.65; }

.pricing-single {
    max-width: 860px; margin: 0 auto;
    background: var(--bg-card); border: 1px solid var(--border-lit);
    border-radius: 14px; overflow: hidden;
    box-shadow: 0 0 0 1px var(--border-lit), 0 20px 60px rgba(0,229,195,0.04);
}
.pricing-single-head {
    padding: 32px; text-align: center;
    background: linear-gradient(135deg, rgba(0,229,195,0.06) 0%, transparent 60%);
    border-bottom: 1px solid var(--border);
}
.pricing-big-zero {
    font-family: var(--mono); font-size: 4rem; font-weight: 700;
    color: var(--primary); line-height: 1; margin-bottom: 6px;
}
.pricing-big-zero span { font-size: 1.5rem; vertical-align: super; }
.feature-groups { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; }
@media (max-width: 760px) { .feature-groups { grid-template-columns: 1fr; } }
.feature-group-item {
    padding: 28px; border-right: 1px solid var(--border); border-bottom: 1px solid var(--border);
}
.feature-group-item:nth-child(3n) { border-right: none; }
@media (max-width: 760px) { .feature-group-item { border-right: none; } }
.feature-group-item h5 { font-size: 0.82rem; font-weight: 600; color: var(--text); margin-bottom: 14px; display: flex; align-items: center; gap: 7px; }
.feature-group-item h5 i { color: var(--primary); }
.feature-group-item ul { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.feature-group-item li { font-size: 0.82rem; color: var(--text-sub); display: flex; align-items: center; gap: 7px; }
.feature-group-item li i { color: var(--primary); font-size: 0.7rem; flex-shrink: 0; }
.pricing-cta-row { padding: 28px 32px; background: linear-gradient(135deg, rgba(0,229,195,0.04) 0%, transparent 60%); }

.about-section-block { margin-bottom: 48px; }
.about-section-block h2 { font-size: 1.1rem; font-weight: 600; margin-bottom: 14px; display: flex; align-items: center; gap: 8px; }
.about-section-block h2 i { color: var(--primary); }
.about-section-block p { font-size: 0.9rem; color: var(--text-sub); line-height: 1.75; margin-bottom: 10px; }
.tech-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-top: 20px; }
@media (max-width: 900px) { .tech-grid { grid-template-columns: repeat(2, 1fr); } }
.tech-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 20px; }
.tech-card-icon { font-size: 1.3rem; color: var(--primary); margin-bottom: 10px; }
.tech-card h3 { font-size: 0.88rem; font-weight: 600; margin-bottom: 4px; }
.tech-card p { font-size: 0.8rem; color: var(--text-muted); }
.cta-inline {
    background: var(--bg-card); border: 1px solid var(--border-lit);
    border-radius: 14px; padding: 40px; text-align: center;
    background-image: radial-gradient(circle at 50% 0%, rgba(0,229,195,0.06) 0%, transparent 60%);
}
.cta-inline h2 { font-size: 1.5rem; font-weight: 700; letter-spacing: -0.03em; margin-bottom: 8px; }
.cta-inline p { font-size: 0.9rem; color: var(--text-sub); margin-bottom: 24px; }

@media (max-width: 768px) {
    .hero h1 { font-size: 2rem; }
    .section { padding: 48px 0; }
    .cta-strip { padding: 40px 0; }
    .cta-strip h2 { font-size: 1.5rem; }
    .auth-box { padding: 24px; }
    .dashboard-top { flex-direction: column; }
}

.nav-domain-switcher { position: relative; }
.nav-domain-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: 6px;
    font-family: var(--sans);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-sub);
    background: none;
    border: 1px solid var(--border);
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
}
.nav-domain-btn:hover { color: var(--text); background: var(--bg-raised); border-color: rgba(255,255,255,.1); }
.nav-domain-btn i.fa-globe { color: var(--primary); }
.domain-dropdown {
    display: none;
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 220px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: 0 12px 40px rgba(0,0,0,.4);
    overflow: hidden;
    z-index: 200;
    animation: dropIn .15s ease;
}
@keyframes dropIn {
    from { opacity:0; transform:translateY(-6px); }
    to   { opacity:1; transform:translateY(0); }
}
.domain-dropdown.open { display: block; }
.domain-option {
    display: flex;
    align-items: center;
    gap: 9px;
    padding: 11px 16px;
    font-size: 0.875rem;
    color: var(--text-sub);
    transition: background .15s, color .15s;
    border-bottom: 1px solid var(--border);
}
.domain-option:last-child { border-bottom: none; }
.domain-option:hover { background: var(--bg-raised); color: var(--text); }
.domain-option.active { color: var(--primary); background: var(--primary-dim); }
.domain-option i { font-size: .8rem; flex-shrink: 0; color: var(--primary); }
.domain-option span:first-of-type { font-family: var(--mono); font-size: .82rem; }