/* ============================================================
   CGN Network Hosting — base styles
   Same design tokens as the CGN portal so visual consistency
   is automatic. Per-tenant overrides (accent color, etc) get
   inlined as CSS variables in the <head> on tenant pages.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Bricolage+Grotesque:wght@500;600;700&family=Inter:wght@400;500;600&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
    /* Background + surfaces */
    --bg:           #0a0a0b;
    --bg-elev:      #111114;
    --surface:      #141416;
    --surface-2:    #1a1a1c;
    --surface-3:    #222226;

    /* Borders */
    --border:       #2a2a2e;
    --border-hi:    #3a3a3e;

    /* Text */
    --text:         #f5f5f7;
    --text-2:       #d0d0d6;
    --text-muted:   #8a8a92;
    --text-dim:     #5a5a62;

    /* Accent (orange) */
    --accent:       #fb6638;
    --accent-line:  rgba(251, 102, 56, 0.35);
    --accent-soft:  rgba(251, 102, 56, 0.12);

    /* Semantic */
    --success:      #10b981;
    --success-soft: rgba(16, 185, 129, 0.14);
    --success-line: rgba(16, 185, 129, 0.4);
    --info:         #3b82f6;
    --info-soft:    rgba(59, 130, 246, 0.14);
    --info-line:    rgba(59, 130, 246, 0.4);
    --warn:         #f59e0b;
    --warn-soft:    rgba(245, 158, 11, 0.14);
    --danger:       #ef4444;
    --danger-soft:  rgba(239, 68, 68, 0.14);

    --font-display: 'Bricolage Grotesque', 'Inter', system-ui, sans-serif;
    --font-body:    'Inter', system-ui, sans-serif;
    --font-mono:    'JetBrains Mono', ui-monospace, 'SF Mono', Consolas, monospace;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
    background: var(--bg);
    color: var(--text);
    font-family: var(--font-body);
    font-size: 14px;
    line-height: 1.55;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 600; letter-spacing: -0.01em; }
h1 { font-size: 28px; margin: 0 0 16px; }
h2 { font-size: 20px; margin: 24px 0 12px; }
h3 { font-size: 16px; margin: 18px 0 10px; }

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

code, pre { font-family: var(--font-mono); font-size: 12.5px; }

/* ============================================================ NAV */
.nav {
    background: var(--bg-elev);
    border-bottom: 1px solid var(--border);
    padding: 0 24px;
    display: flex;
    align-items: center;
    height: 56px;
    gap: 18px;
}
.nav-brand {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 16px;
    color: var(--text);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
}
.nav-brand:hover { text-decoration: none; color: var(--text); }
.nav-brand-dot {
    width: 8px; height: 8px;
    background: var(--accent);
    border-radius: 50%;
    box-shadow: 0 0 12px var(--accent);
}
.nav-right { margin-left: auto; display: flex; gap: 4px; align-items: center; }
.nav-link {
    color: var(--text-muted);
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 13px;
    text-decoration: none;
    transition: color .15s, background .15s;
}
.nav-link:hover { color: var(--text); background: var(--surface-2); text-decoration: none; }
.nav-link.active { color: var(--text); background: var(--surface-2); }
.nav-link-muted { color: var(--text-dim); }

/* ============================================================ MAIN */
main {
    flex: 1;
    width: 100%;
    max-width: 1080px;
    margin: 0 auto;
    padding: 32px 24px;
}

/* ============================================================ CARDS */
.card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 16px;
}

/* ============================================================ BUTTONS */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    background: var(--surface-2);
    color: var(--text);
    border: 1px solid var(--border);
    border-radius: 7px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
    transition: background .15s, border-color .15s;
    font-family: inherit;
}
.btn:hover:not(:disabled) {
    background: var(--surface-3);
    border-color: var(--border-hi);
    text-decoration: none;
}
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-primary {
    background: var(--accent);
    color: white;
    border-color: var(--accent);
}
.btn-primary:hover:not(:disabled) {
    background: #e85a30;
    border-color: #e85a30;
    color: white;
}
.btn-sm { padding: 5px 10px; font-size: 12px; }
.btn-lg { padding: 11px 20px; font-size: 14px; }

/* ============================================================ FORMS */
.field { margin-bottom: 14px; }
label {
    display: block;
    font-size: 12px;
    font-weight: 500;
    color: var(--text-2);
    margin-bottom: 6px;
}
input[type="text"], input[type="email"], input[type="password"],
input[type="number"], input[type="url"], input[type="datetime-local"],
textarea, select {
    width: 100%;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 7px;
    padding: 9px 12px;
    color: var(--text);
    font-family: inherit;
    font-size: 14px;
    transition: border-color .15s;
}
input:focus, textarea:focus, select:focus {
    outline: none;
    border-color: var(--accent);
}
textarea { resize: vertical; font-family: inherit; line-height: 1.5; }
.hint { font-size: 11.5px; color: var(--text-muted); }

/* ============================================================ ALERTS */
.alert {
    padding: 11px 14px;
    border-radius: 7px;
    border: 1px solid;
    font-size: 13.5px;
    margin-bottom: 16px;
}
.alert-success { background: var(--success-soft); border-color: var(--success-line); color: var(--success); }
.alert-error   { background: var(--danger-soft);  border-color: rgba(239, 68, 68, 0.4); color: #fca5a5; }
.alert-warn    { background: var(--warn-soft);    border-color: rgba(245, 158, 11, 0.4); color: var(--warn); }
.alert-info    { background: var(--info-soft);    border-color: var(--info-line); color: #93c5fd; }

/* ============================================================ FOOTER */
.footer {
    border-top: 1px solid var(--border);
    padding: 20px 24px;
    text-align: center;
    color: var(--text-dim);
    font-size: 12px;
}

/* ============================================================ MISC */
.cat-pill {
    display: inline-flex;
    align-items: center;
    padding: 2px 9px;
    border-radius: 999px;
    font-size: 11.5px;
    font-weight: 500;
    border: 1px solid;
}
.cat-pill.cat-gray   { background: var(--surface-3); border-color: var(--border); color: var(--text-2); }
.cat-pill.cat-orange { background: var(--accent-soft); border-color: var(--accent-line); color: var(--accent); }
.cat-pill.cat-green  { background: var(--success-soft); border-color: var(--success-line); color: var(--success); }
.cat-pill.cat-blue   { background: var(--info-soft); border-color: var(--info-line); color: #93c5fd; }
.cat-pill.cat-amber  { background: var(--warn-soft); border-color: rgba(245, 158, 11, 0.4); color: var(--warn); }
.cat-pill.cat-red    { background: var(--danger-soft); border-color: rgba(239, 68, 68, 0.4); color: #fca5a5; }
.cat-pill.cat-purple { background: rgba(168, 85, 247, 0.14); border-color: rgba(168, 85, 247, 0.4); color: #c4b5fd; }
.cat-pill.cat-teal   { background: rgba(20, 184, 166, 0.14); border-color: rgba(20, 184, 166, 0.4); color: #5eead4; }
.cat-pill.cat-pink   { background: rgba(236, 72, 153, 0.14); border-color: rgba(236, 72, 153, 0.4); color: #f9a8d4; }

.text-muted { color: var(--text-muted); }
.text-dim   { color: var(--text-dim); }
