/* ═══════════════════════════════════════════════
   DDNet Relay — Glassmorphism Dashboard v2
   ═══════════════════════════════════════════════ */

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

:root {
    --bg: #07060f;
    --glass: rgba(255,255,255,0.04);
    --glass-strong: rgba(255,255,255,0.06);
    --glass-border: rgba(255,255,255,0.08);
    --glass-border-strong: rgba(255,255,255,0.12);
    --glass-hover: rgba(255,255,255,0.08);
    --glass-active: rgba(255,255,255,0.1);
    --blur: 28px;
    --blur-sm: 16px;
    --r: 20px;
    --r-sm: 14px;
    --r-xs: 10px;
    --text: rgba(255,255,255,0.92);
    --text-dim: rgba(255,255,255,0.55);
    --text-muted: rgba(255,255,255,0.3);
    --accent: #a78bfa;
    --accent-bright: #c4b5fd;
    --accent-dim: rgba(167,139,250,0.12);
    --accent-glow: rgba(167,139,250,0.35);
    --green: #4ade80;
    --green-dim: rgba(74,222,128,0.1);
    --red: #fb7185;
    --red-dim: rgba(251,113,133,0.1);
    --yellow: #fbbf24;
    --yellow-dim: rgba(251,191,36,0.1);
    --cyan: #67e8f9;
    --cyan-dim: rgba(103,232,249,0.1);
    --blue: #60a5fa;
    --font: 'Inter', system-ui, -apple-system, sans-serif;
    --mono: 'JetBrains Mono', 'Fira Code', 'Cascadia Code', monospace;
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.2);
    --shadow: 0 8px 32px rgba(0,0,0,0.3);
    --shadow-lg: 0 16px 48px rgba(0,0,0,0.4);
    --transition: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

html { scroll-behavior: smooth; }

body {
    font-family: var(--font);
    background: var(--bg);
    color: var(--text);
    min-height: 100vh;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

::selection { background: rgba(167,139,250,0.3); color: #fff; }

/* ─── Background Orbs ─────────────────────────── */

.bg-orbs {
    position: fixed; inset: 0; z-index: -1; overflow: hidden;
    background: linear-gradient(160deg, #080618 0%, #0e0a24 30%, #150f30 55%, #0d0920 80%, #07060f 100%);
}
.orb {
    position: absolute; border-radius: 50%; filter: blur(120px); opacity: 0.35;
    animation: drift 40s ease-in-out infinite; will-change: transform;
}
.orb-1 { width: 700px; height: 700px; background: radial-gradient(circle, rgba(167,139,250,0.3), transparent 70%); top: -20%; left: -15%; }
.orb-2 { width: 500px; height: 500px; background: radial-gradient(circle, rgba(99,102,241,0.25), transparent 70%); bottom: -20%; right: -15%; animation-delay: -12s; animation-duration: 32s; }
.orb-3 { width: 400px; height: 400px; background: radial-gradient(circle, rgba(196,181,253,0.2), transparent 70%); top: 40%; left: 35%; animation-delay: -20s; animation-duration: 38s; }
.orb-4 { width: 300px; height: 300px; background: radial-gradient(circle, rgba(74,222,128,0.1), transparent 70%); bottom: 20%; left: -5%; animation-delay: -8s; animation-duration: 45s; }

@keyframes drift {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(50px, -40px) scale(1.04); }
    50% { transform: translate(-20px, 50px) scale(0.97); }
    75% { transform: translate(-40px, -20px) scale(1.02); }
}

.bg-orbs::after {
    content: ''; position: absolute; inset: 0;
    background: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
    opacity: 0.5; pointer-events: none;
}

/* ─── Toast ───────────────────────────────────── */

.toast-container {
    position: fixed; top: 20px; right: 20px; z-index: 9999;
    display: flex; flex-direction: column; gap: 10px; pointer-events: none;
}
.toast {
    padding: 12px 20px; border-radius: var(--r-xs);
    font-size: 0.8rem; font-weight: 500;
    background: rgba(15,12,30,0.92); backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border); color: var(--text);
    box-shadow: var(--shadow-lg);
    transform: translateX(130%); transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: auto;
}
.toast.show { transform: translateX(0); }
.toast-success { border-left: 3px solid var(--green); }
.toast-error { border-left: 3px solid var(--red); }
.toast-warn { border-left: 3px solid var(--yellow); }
.toast-info { border-left: 3px solid var(--accent); }

/* ─── Layout ──────────────────────────────────── */

.container {
    max-width: 820px; margin: 0 auto; padding: 32px 24px 80px;
    display: flex; flex-direction: column; gap: 16px;
}

/* ─── Header ──────────────────────────────────── */

.header {
    display: flex; align-items: center; justify-content: space-between;
    padding: 6px 0; margin-bottom: 4px;
}
.logo { display: flex; align-items: center; gap: 12px; }
.logo svg {
    color: var(--accent); filter: drop-shadow(0 0 16px var(--accent-glow));
    transition: filter var(--transition);
}
.logo:hover svg { filter: drop-shadow(0 0 24px var(--accent-glow)); }
.logo h1 {
    font-size: 1.35rem; font-weight: 700; letter-spacing: -0.03em;
    background: linear-gradient(135deg, #fff 0%, var(--accent-bright) 60%, var(--accent) 100%);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.header-right { display: flex; align-items: center; gap: 12px; }

/* ─── Badge ───────────────────────────────────── */

.status-badge, .badge {
    display: inline-flex; align-items: center; gap: 8px; padding: 6px 14px;
    background: var(--glass); backdrop-filter: blur(var(--blur));
    border: 1px solid var(--glass-border); border-radius: 100px;
    font-size: 0.72rem; font-weight: 500; color: var(--text-dim);
    transition: all 0.3s; user-select: none;
}
.status-badge.online, .badge.online { color: var(--green); border-color: rgba(74,222,128,0.25); background: var(--green-dim); }
.status-badge.online .status-dot, .badge.online .status-dot { background: var(--green); box-shadow: 0 0 10px rgba(74,222,128,0.5); }
.status-badge.offline, .badge.offline { color: var(--red); border-color: rgba(251,113,133,0.25); background: var(--red-dim); }
.status-badge.offline .status-dot, .badge.offline .status-dot { background: var(--red); box-shadow: 0 0 10px rgba(251,113,133,0.4); }
.status-dot {
    width: 8px; height: 8px; border-radius: 50%; background: var(--text-muted);
    animation: pulse 2.5s ease-in-out infinite; flex-shrink: 0;
}
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.3; } }

/* ─── Card ────────────────────────────────────── */

.card {
    background: var(--glass); backdrop-filter: blur(var(--blur));
    border: 1px solid var(--glass-border); border-radius: var(--r);
    padding: 24px; transition: all 0.3s ease;
    position: relative; overflow: hidden;
}
.card::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.06), transparent);
}
.card:hover { border-color: var(--glass-border-strong); }
.card-accent {
    border-color: rgba(167,139,250,0.15);
    background: linear-gradient(135deg, rgba(167,139,250,0.06) 0%, var(--glass) 100%);
}
.card-accent::before {
    background: linear-gradient(90deg, transparent, rgba(167,139,250,0.15), transparent);
}
.card-label {
    font-size: 0.68rem; font-weight: 600; text-transform: uppercase;
    letter-spacing: 0.1em; color: var(--text-dim); margin-bottom: 14px;
}
.card-header {
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: 14px; flex-wrap: wrap; gap: 8px;
}
.card-header .card-label { margin-bottom: 0; }

/* ─── Connection ──────────────────────────────── */

.connection-row { display: flex; align-items: center; gap: 12px; }
.connection-string {
    flex: 1; font-family: var(--mono); font-size: 0.95rem; font-weight: 500; color: #fff;
    padding: 14px 18px; background: rgba(0,0,0,0.35);
    border: 1px solid rgba(255,255,255,0.06); border-radius: var(--r-sm);
    overflow-x: auto; white-space: nowrap;
    text-shadow: 0 0 20px rgba(167,139,250,0.15);
}
.btn-icon {
    flex-shrink: 0; width: 48px; height: 48px;
    display: flex; align-items: center; justify-content: center;
    background: var(--glass); border: 1px solid var(--glass-border); border-radius: var(--r-sm);
    color: var(--text-dim); cursor: pointer; transition: all var(--transition);
}
.btn-icon:hover { background: var(--glass-hover); color: var(--text); border-color: var(--glass-border-strong); }
.btn-icon:active { transform: scale(0.93); }
.btn-icon.copied { color: var(--green); border-color: rgba(74,222,128,0.3); background: var(--green-dim); }
.connection-meta { margin-top: 10px; font-size: 0.74rem; color: var(--text-muted); font-family: var(--mono); }

/* ─── System Info ─────────────────────────────── */

.sys-info-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 10px;
}
.sys-info-item {
    display: flex; flex-direction: column; gap: 4px;
    padding: 12px 14px;
    background: rgba(0,0,0,0.22); border: 1px solid rgba(255,255,255,0.04);
    border-radius: var(--r-xs); transition: all var(--transition);
}
.sys-info-item:hover { background: rgba(0,0,0,0.28); border-color: var(--glass-border); }
.sys-info-label { font-size: 0.6rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-muted); font-weight: 600; }
.sys-info-value { font-family: var(--mono); font-size: 0.76rem; color: var(--text); font-weight: 500; word-break: break-all; }
.sys-info-value.accent { color: var(--accent-bright); }
.sys-info-value.green { color: var(--green); }

/* ─── Tabs ────────────────────────────────────── */

.tabs {
    display: flex; gap: 4px; padding: 5px;
    background: var(--glass); backdrop-filter: blur(var(--blur));
    border: 1px solid var(--glass-border); border-radius: var(--r);
    position: sticky; top: 12px; z-index: 50;
}
.tab {
    flex: 1; padding: 10px 12px; background: none; border: 1px solid transparent;
    border-radius: calc(var(--r) - 5px); color: var(--text-dim);
    font-family: var(--font); font-size: 0.74rem; font-weight: 500;
    cursor: pointer; transition: all var(--transition);
    text-align: center; white-space: nowrap; position: relative;
}
.tab:hover { background: var(--glass-hover); color: var(--text); }
.tab.active {
    background: var(--accent-dim); border-color: rgba(167,139,250,0.2);
    color: #fff; font-weight: 600;
    box-shadow: 0 0 24px rgba(167,139,250,0.08);
}
.tab-content { display: none; flex-direction: column; gap: 16px; animation: fadeUp 0.3s ease; }
.tab-content.active { display: flex; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

/* ─── Routes ──────────────────────────────────── */

.routes-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 10px; }
.route-card {
    position: relative; padding: 16px;
    background: rgba(0,0,0,0.22); border: 1px solid var(--glass-border);
    border-radius: var(--r-sm); cursor: pointer; transition: all 0.25s ease; overflow: hidden;
}
.route-card::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
    background: transparent; transition: background 0.3s;
}
.route-card:hover {
    background: var(--glass-hover); border-color: var(--glass-border-strong);
    transform: translateY(-2px); box-shadow: var(--shadow-sm);
}
.route-card.active {
    border-color: rgba(167,139,250,0.35);
    background: rgba(167,139,250,0.08);
    box-shadow: 0 0 30px rgba(167,139,250,0.08), inset 0 1px 0 rgba(167,139,250,0.15);
}
.route-card.active::before {
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
}
.route-card.unavailable { opacity: 0.4; cursor: not-allowed; }
.route-card.unavailable:hover { transform: none; background: rgba(0,0,0,0.22); box-shadow: none; }
.route-name { font-size: 0.82rem; font-weight: 600; display: flex; align-items: center; gap: 8px; margin-bottom: 4px; }
.route-iface { font-size: 0.68rem; color: var(--text-muted); font-family: var(--mono); }
.route-unavail { font-size: 0.58rem; color: var(--red); margin-top: 4px; text-transform: uppercase; letter-spacing: 0.05em; font-weight: 600; }
.route-dot {
    width: 8px; height: 8px; border-radius: 50%; background: var(--text-muted);
    flex-shrink: 0; display: inline-block; transition: all 0.3s;
}
.route-dot.ok { background: var(--green); box-shadow: 0 0 8px rgba(74,222,128,0.5); }
.route-dot.error { background: var(--red); box-shadow: 0 0 8px rgba(251,113,133,0.4); }
.route-dot.testing { background: var(--yellow); animation: pulse 0.4s ease-in-out infinite; }

/* ─── Stats ───────────────────────────────────── */

.stats-row { display: grid; grid-template-columns: repeat(5, 1fr); gap: 10px; }
.stat-card {
    background: var(--glass); backdrop-filter: blur(var(--blur-sm));
    border: 1px solid var(--glass-border); border-radius: var(--r-sm);
    padding: 16px 12px; text-align: center; transition: all 0.3s; position: relative; overflow: hidden;
}
.stat-card::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.04), transparent);
}
.stat-card:hover { border-color: var(--glass-border-strong); transform: translateY(-1px); }
.stat-value {
    font-family: var(--mono); font-size: 1.05rem; font-weight: 700; color: #fff;
    margin-bottom: 4px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.stat-label {
    font-size: 0.6rem; font-weight: 600; color: var(--text-muted);
    text-transform: uppercase; letter-spacing: 0.06em;
}

/* ─── Live Console ────────────────────────────── */

.console-card { padding: 0; overflow: hidden; }
.console-header {
    display: flex; align-items: center; gap: 12px; padding: 12px 18px;
    background: rgba(0,0,0,0.3); border-bottom: 1px solid var(--glass-border);
}
.console-dots { display: flex; gap: 6px; }
.console-dots span {
    width: 11px; height: 11px; border-radius: 50%;
    background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.04);
}
.console-dots span:nth-child(1) { background: rgba(251,113,133,0.5); border-color: rgba(251,113,133,0.3); }
.console-dots span:nth-child(2) { background: rgba(251,191,36,0.5); border-color: rgba(251,191,36,0.3); }
.console-dots span:nth-child(3) { background: rgba(74,222,128,0.5); border-color: rgba(74,222,128,0.3); }
.console-title { flex: 1; font-size: 0.7rem; font-weight: 500; color: var(--text-muted); letter-spacing: 0.02em; }
.console-body {
    height: 240px; overflow-y: auto; padding: 14px 18px;
    font-family: var(--mono); font-size: 0.72rem; line-height: 1.8;
    background: rgba(0,0,0,0.18);
    scrollbar-width: thin; scrollbar-color: rgba(255,255,255,0.06) transparent;
}
.console-body::-webkit-scrollbar { width: 5px; }
.console-body::-webkit-scrollbar-track { background: transparent; }
.console-body::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.06); border-radius: 5px; }
.console-line { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; animation: fadeIn 0.2s ease; padding: 1px 0; }
@keyframes fadeIn { from { opacity: 0; transform: translateX(-4px); } to { opacity: 1; transform: none; } }
.console-time { color: var(--text-muted); margin-right: 12px; }
.console-info    { color: var(--text-dim); }
.console-success { color: var(--green); }
.console-error   { color: var(--red); }
.console-warn    { color: var(--yellow); }
.console-accent  { color: var(--accent); }
.console-system  { color: var(--cyan); font-style: italic; }

/* ─── Buttons ─────────────────────────────────── */

.btn {
    display: inline-flex; align-items: center; gap: 6px; padding: 9px 16px;
    background: var(--glass); border: 1px solid var(--glass-border); border-radius: var(--r-xs);
    color: var(--text-dim); font-family: var(--font); font-size: 0.76rem; font-weight: 500;
    cursor: pointer; transition: all var(--transition); white-space: nowrap;
}
.btn:hover { background: var(--glass-hover); color: var(--text); border-color: var(--glass-border-strong); }
.btn:active { transform: scale(0.97); }
.btn.loading { pointer-events: none; opacity: 0.5; }
.btn-sm { padding: 6px 12px; font-size: 0.68rem; }
.btn-accent { background: var(--accent-dim); border-color: rgba(167,139,250,0.25); color: var(--accent-bright); }
.btn-accent:hover { background: rgba(167,139,250,0.2); color: #fff; border-color: rgba(167,139,250,0.35); }
.btn-green { background: var(--green-dim); border-color: rgba(74,222,128,0.25); color: var(--green); }
.btn-green:hover { background: rgba(74,222,128,0.18); color: #fff; }
.btn-danger { background: var(--red-dim); border-color: rgba(251,113,133,0.25); color: var(--red); }
.btn-danger:hover { background: rgba(251,113,133,0.18); color: #fff; border-color: rgba(251,113,133,0.35); }
.btn-row { display: flex; gap: 8px; margin-top: 12px; flex-wrap: wrap; }

/* ─── Forms ───────────────────────────────────── */

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 20px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label {
    font-size: 0.68rem; font-weight: 600; color: var(--text-dim);
    text-transform: uppercase; letter-spacing: 0.06em;
}
.form-group input, .form-group select, .form-group textarea {
    padding: 11px 14px; background: rgba(0,0,0,0.35);
    border: 1px solid var(--glass-border); border-radius: var(--r-xs);
    color: #fff; font-family: var(--mono); font-size: 0.8rem;
    outline: none; transition: all 0.25s;
}
.form-group textarea { resize: vertical; min-height: 80px; line-height: 1.5; }
.form-group input::placeholder, .form-group textarea::placeholder { color: var(--text-muted); }
.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
    border-color: rgba(167,139,250,0.45);
    box-shadow: 0 0 0 3px rgba(167,139,250,0.1), 0 0 20px rgba(167,139,250,0.05);
    background: rgba(0,0,0,0.4);
}
.form-group select {
    cursor: pointer; -webkit-appearance: none; appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='rgba(255,255,255,0.4)' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat; background-position: right 12px center; padding-right: 32px;
}
.form-group select option { background: #14122a; color: var(--text); }
.form-hint { font-size: 0.62rem; color: var(--text-muted); line-height: 1.4; }
.form-actions { display: flex; gap: 10px; }
.form-full { grid-column: 1 / -1; }

/* ─── KV Grid ─────────────────────────────────── */

.kv-grid { display: flex; flex-direction: column; gap: 6px; }
.kv-row {
    display: flex; align-items: center; justify-content: space-between;
    padding: 10px 16px; background: rgba(0,0,0,0.2);
    border: 1px solid rgba(255,255,255,0.04); border-radius: var(--r-xs);
    transition: background var(--transition);
}
.kv-row:hover { background: rgba(0,0,0,0.28); }
.kv-key { font-size: 0.72rem; font-weight: 500; color: var(--text-dim); }
.kv-val { font-size: 0.72rem; color: var(--text); }
.kv-val.mono, .mono { font-family: var(--mono); }
.kv-val.green { color: var(--green); }
.kv-val.red { color: var(--red); }
.kv-val.accent { color: var(--accent-bright); }

/* ─── Info Block ──────────────────────────────── */

.info-block { font-size: 0.82rem; color: var(--text-dim); line-height: 1.6; }
.info-block code {
    font-family: var(--mono); font-size: 0.74rem; color: var(--text);
    background: rgba(0,0,0,0.3); padding: 2px 7px; border-radius: 5px;
    border: 1px solid rgba(255,255,255,0.04);
}
.text-dim { color: var(--text-muted); margin: 0; }

/* ─── Feature Card ────────────────────────────── */

.feature-status {
    display: flex; align-items: center; gap: 12px;
    padding: 14px 16px; background: rgba(0,0,0,0.2);
    border: 1px solid rgba(255,255,255,0.04); border-radius: var(--r-sm);
    margin-bottom: 12px;
}
.feature-status-icon {
    width: 42px; height: 42px; border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.3rem; flex-shrink: 0;
}
.feature-status-icon.warp-icon { background: rgba(103,232,249,0.1); }
.feature-status-icon.vpn-icon { background: rgba(74,222,128,0.1); }
.feature-status-text { flex: 1; }
.feature-status-title { font-size: 0.82rem; font-weight: 600; margin-bottom: 2px; }
.feature-status-desc { font-size: 0.7rem; color: var(--text-muted); }

/* ─── Server List ─────────────────────────────── */

.server-list {
    margin-top: 14px; max-height: 340px; overflow-y: auto;
    display: flex; flex-direction: column; gap: 6px;
    scrollbar-width: thin; scrollbar-color: rgba(255,255,255,0.06) transparent;
}
.server-list::-webkit-scrollbar { width: 5px; }
.server-list::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.06); border-radius: 5px; }
.server-list.hidden { display: none; }
.server-row {
    display: flex; align-items: center; justify-content: space-between; gap: 12px;
    padding: 10px 14px; background: rgba(0,0,0,0.2);
    border: 1px solid rgba(255,255,255,0.04); border-radius: var(--r-xs);
    transition: all var(--transition);
}
.server-row:hover { background: var(--glass-hover); border-color: var(--glass-border); }
.server-info { display: flex; align-items: center; gap: 10px; flex: 1; min-width: 0; }
.server-flag { font-size: 1.4rem; flex-shrink: 0; }
.server-name { font-size: 0.76rem; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.server-meta { font-size: 0.64rem; color: var(--text-muted); }

/* ─── Interfaces ──────────────────────────────── */

.ifaces-list { display: flex; flex-direction: column; gap: 6px; }

/* ─── Clients list ────────────────────────────── */

.clients-list { display: flex; flex-direction: column; gap: 5px; max-height: 200px; overflow-y: auto; }
.client-row {
    display: flex; align-items: center; justify-content: space-between; gap: 8px;
    padding: 8px 14px; background: rgba(0,0,0,0.18);
    border: 1px solid rgba(255,255,255,0.03); border-radius: var(--r-xs);
    font-size: 0.7rem; font-family: var(--mono);
}
.client-addr { color: var(--text); font-weight: 500; }
.client-stats { color: var(--text-muted); font-size: 0.64rem; }

/* ─── Log Viewer ──────────────────────────────── */

.log-viewer {
    max-height: 380px; overflow-y: auto; padding: 12px 16px;
    background: rgba(0,0,0,0.35); border: 1px solid rgba(255,255,255,0.03);
    border-radius: var(--r-xs); font-family: var(--mono); font-size: 0.67rem; line-height: 1.75;
    scrollbar-width: thin; scrollbar-color: rgba(255,255,255,0.06) transparent;
}
.log-viewer::-webkit-scrollbar { width: 5px; }
.log-viewer::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.06); border-radius: 5px; }
.log-viewer-sm { max-height: 220px; }
.log-line { color: var(--text-dim); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; padding: 1px 0; }
.log-line.log-info { color: var(--text-dim); }
.log-line.log-warning { color: var(--yellow); }
.log-line.log-error { color: var(--red); }
.log-line.log-debug { color: var(--text-muted); }
.log-empty { text-align: center; padding: 24px; color: var(--text-muted); font-size: 0.78rem; font-family: var(--font); }

.log-filter {
    padding: 6px 12px; background: rgba(0,0,0,0.35);
    border: 1px solid var(--glass-border); border-radius: var(--r-xs);
    color: var(--text); font-family: var(--font); font-size: 0.68rem;
    outline: none; cursor: pointer;
    -webkit-appearance: none; appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg width='10' height='6' viewBox='0 0 10 6' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L5 5L9 1' stroke='rgba(255,255,255,0.3)' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat; background-position: right 8px center; padding-right: 24px;
}
.log-filter option { background: #14122a; color: var(--text); }

/* ─── Responsive ──────────────────────────────── */

@media (max-width: 680px) {
    .container { padding: 18px 14px 50px; }
    .stats-row { grid-template-columns: repeat(3, 1fr); }
    .form-grid { grid-template-columns: 1fr; }
    .connection-string { font-size: 0.82rem; padding: 11px 14px; }
    .routes-grid { grid-template-columns: 1fr 1fr; }
    .logo h1 { font-size: 1.15rem; }
    .stat-value { font-size: 0.88rem; }
    .tab { font-size: 0.66rem; padding: 8px 6px; }
    .console-body { height: 200px; }
    .sys-info-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 460px) {
    .stats-row { grid-template-columns: repeat(2, 1fr); }
    .routes-grid { grid-template-columns: 1fr; }
    .tabs { flex-wrap: wrap; }
    .sys-info-grid { grid-template-columns: 1fr; }
    .header { flex-direction: column; gap: 10px; align-items: flex-start; }
    .header-right { align-self: flex-end; }
}