/* KelionAI — Developer Portal Styles */

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

:root {
    --bg: #0a0a1a;
    --bg2: #0f0f22;
    --bg3: #161630;
    --border: rgba(255,255,255,0.1);
    --cyan: #00ffff;
    --cyan2: #00cccc;
    --text: #e0e0f0;
    --muted: #8888aa;
    --danger: #ff4466;
    --success: #00cc66;
    --warning: #ffaa00;
    --radius: 12px;
    --transition: 0.2s ease;
}

body {
    background: var(--bg);
    color: var(--text);
    font-family: system-ui, -apple-system, sans-serif;
    min-height: 100vh;
    line-height: 1.6;
}

/* ─── NAV ─── */
.dev-nav {
    background: var(--bg2);
    border-bottom: 1px solid var(--border);
    padding: 14px 24px;
    display: flex;
    align-items: center;
    gap: 16px;
    position: sticky;
    top: 0;
    z-index: 100;
}
.dev-nav .logo {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--cyan);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 8px;
}
.dev-nav .logo span { color: var(--text); font-weight: 400; }
.nav-tabs { display: flex; gap: 4px; flex: 1; }
.nav-tab {
    background: none;
    border: none;
    color: var(--muted);
    padding: 7px 14px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.88rem;
    transition: var(--transition);
}
.nav-tab:hover { background: rgba(255,255,255,0.06); color: var(--text); }
.nav-tab.active { background: rgba(0,255,255,0.12); color: var(--cyan); }
.nav-auth { display: flex; align-items: center; gap: 10px; font-size: 0.85rem; }
.nav-auth button {
    background: var(--cyan);
    color: #000;
    border: none;
    padding: 7px 16px;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.85rem;
    transition: var(--transition);
}
.nav-auth button:hover { background: var(--cyan2); }
#nav-user { color: var(--muted); font-size: 0.82rem; }

/* ─── MAIN LAYOUT ─── */
.dev-container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 32px 24px;
}

/* ─── HERO ─── */
.dev-hero {
    text-align: center;
    padding: 48px 0 36px;
}
.dev-hero h1 {
    font-size: 2.4rem;
    font-weight: 800;
    color: var(--cyan);
    margin-bottom: 12px;
}
.dev-hero p {
    color: var(--muted);
    font-size: 1.1rem;
    max-width: 560px;
    margin: 0 auto 28px;
}
.hero-btns { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 22px;
    border-radius: var(--radius);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    text-decoration: none;
}
.btn-primary { background: var(--cyan); color: #000; }
.btn-primary:hover { background: var(--cyan2); }
.btn-secondary { background: rgba(255,255,255,0.08); color: var(--text); border: 1px solid var(--border); }
.btn-secondary:hover { background: rgba(255,255,255,0.13); }
.btn-danger { background: rgba(255,68,102,0.12); color: var(--danger); border: 1px solid rgba(255,68,102,0.25); }
.btn-danger:hover { background: rgba(255,68,102,0.22); }
.btn-sm { padding: 6px 14px; font-size: 0.82rem; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* ─── PANELS / SECTIONS ─── */
.panel {
    display: none;
    animation: fadeIn 0.2s ease;
}
.panel.active { display: block; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }

/* ─── CARDS ─── */
.card {
    background: var(--bg2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 22px;
    margin-bottom: 20px;
}
.card h2 { font-size: 1.1rem; margin-bottom: 14px; color: var(--text); }
.card h3 { font-size: 0.95rem; margin-bottom: 8px; color: var(--muted); font-weight: 500; }

/* ─── STATS GRID ─── */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 14px;
    margin-bottom: 24px;
}
.stat-card {
    background: var(--bg3);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 18px;
    text-align: center;
}
.stat-value { font-size: 2rem; font-weight: 700; color: var(--cyan); }
.stat-label { font-size: 0.8rem; color: var(--muted); margin-top: 4px; }

/* ─── API KEY LIST ─── */
.key-list { display: flex; flex-direction: column; gap: 12px; }
.key-item {
    background: var(--bg3);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px 18px;
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}
.key-info { flex: 1; min-width: 0; }
.key-name { font-weight: 600; font-size: 0.95rem; }
.key-preview { font-family: monospace; font-size: 0.82rem; color: var(--muted); margin-top: 2px; }
.key-meta { font-size: 0.75rem; color: var(--muted); margin-top: 4px; }
.key-badge {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    border-radius: 20px;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.5px;
}
.key-badge.active { background: rgba(0,204,102,0.12); color: var(--success); border: 1px solid rgba(0,204,102,0.25); }
.key-badge.revoked { background: rgba(255,68,102,0.1); color: var(--danger); border: 1px solid rgba(255,68,102,0.2); }
.key-actions { display: flex; gap: 8px; align-items: center; }

/* ─── NEW KEY REVEAL ─── */
.new-key-reveal {
    background: rgba(0,255,255,0.05);
    border: 1px solid rgba(0,255,255,0.2);
    border-radius: var(--radius);
    padding: 16px 18px;
    margin-bottom: 16px;
}
.new-key-reveal p { font-size: 0.82rem; color: var(--muted); margin-bottom: 8px; }
.key-copy-row {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 10px 14px;
    font-family: monospace;
    font-size: 0.85rem;
    word-break: break-all;
}
.key-copy-row button {
    background: var(--cyan);
    color: #000;
    border: none;
    padding: 5px 12px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.78rem;
    font-weight: 700;
    flex-shrink: 0;
    transition: var(--transition);
}
.key-copy-row button:hover { background: var(--cyan2); }
#new-key-text { flex: 1; color: var(--cyan); user-select: all; }

/* ─── FORM FIELDS ─── */
.form-row {
    display: flex;
    gap: 10px;
    align-items: flex-end;
    flex-wrap: wrap;
    margin-bottom: 16px;
}
.form-group { display: flex; flex-direction: column; gap: 6px; flex: 1; min-width: 180px; }
.form-group label { font-size: 0.82rem; color: var(--muted); }
.dev-input {
    background: var(--bg3);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text);
    padding: 9px 13px;
    font-size: 0.9rem;
    outline: none;
    transition: var(--transition);
    width: 100%;
}
.dev-input:focus { border-color: var(--cyan); }

/* ─── DOCS ─── */
.endpoint-list { display: flex; flex-direction: column; gap: 16px; }
.endpoint {
    background: var(--bg3);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
}
.endpoint-header {
    padding: 14px 18px;
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    user-select: none;
}
.endpoint-header:hover { background: rgba(255,255,255,0.03); }
.method {
    font-family: monospace;
    font-size: 0.78rem;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 6px;
    min-width: 52px;
    text-align: center;
}
.method.get { background: rgba(0,204,102,0.15); color: var(--success); }
.method.post { background: rgba(0,153,255,0.15); color: #4db3ff; }
.method.delete { background: rgba(255,68,102,0.15); color: var(--danger); }
.endpoint-path { font-family: monospace; font-size: 0.9rem; color: var(--cyan); }
.endpoint-desc { color: var(--muted); font-size: 0.82rem; flex: 1; }
.auth-badge {
    font-size: 0.72rem;
    padding: 2px 8px;
    border-radius: 10px;
    border: 1px solid;
}
.auth-badge.required { color: var(--warning); border-color: rgba(255,170,0,0.3); background: rgba(255,170,0,0.08); }
.auth-badge.public { color: var(--success); border-color: rgba(0,204,102,0.3); background: rgba(0,204,102,0.08); }
.endpoint-body { padding: 0 18px 16px; display: none; }
.endpoint.open .endpoint-body { display: block; }
.endpoint-chevron { color: var(--muted); transition: var(--transition); margin-left: auto; font-size: 0.8rem; }
.endpoint.open .endpoint-chevron { transform: rotate(180deg); }
pre {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 14px;
    font-size: 0.8rem;
    overflow-x: auto;
    color: #aaffaa;
    margin-top: 10px;
}
.param-table { width: 100%; border-collapse: collapse; font-size: 0.82rem; margin-top: 10px; }
.param-table th { text-align: left; color: var(--muted); font-weight: 600; padding: 6px 10px; border-bottom: 1px solid var(--border); }
.param-table td { padding: 7px 10px; border-bottom: 1px solid rgba(255,255,255,0.04); vertical-align: top; }
.param-table td:first-child { font-family: monospace; color: var(--cyan); }
.param-table td:nth-child(3) { color: var(--muted); }

/* ─── SANDBOX ─── */
.sandbox-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
@media (max-width: 720px) { .sandbox-grid { grid-template-columns: 1fr; } }
.sandbox-pane { display: flex; flex-direction: column; gap: 10px; }
.sandbox-pane label { font-size: 0.82rem; color: var(--muted); }
.sandbox-textarea {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text);
    font-family: monospace;
    font-size: 0.8rem;
    padding: 12px;
    resize: vertical;
    min-height: 180px;
    outline: none;
    transition: var(--transition);
}
.sandbox-textarea:focus { border-color: var(--cyan); }
.sandbox-controls {
    display: flex;
    gap: 10px;
    align-items: center;
    flex-wrap: wrap;
    margin-bottom: 12px;
}
.sandbox-select {
    background: var(--bg3);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text);
    padding: 8px 12px;
    font-size: 0.85rem;
    outline: none;
    cursor: pointer;
}
#sandbox-status { font-size: 0.8rem; color: var(--muted); margin-left: auto; }
#sandbox-status.ok { color: var(--success); }
#sandbox-status.err { color: var(--danger); }

/* ─── ALERT ─── */
.alert {
    padding: 12px 16px;
    border-radius: 8px;
    font-size: 0.85rem;
    margin-bottom: 14px;
    display: none;
}
.alert.show { display: block; }
.alert.success { background: rgba(0,204,102,0.1); border: 1px solid rgba(0,204,102,0.25); color: var(--success); }
.alert.error { background: rgba(255,68,102,0.1); border: 1px solid rgba(255,68,102,0.25); color: var(--danger); }

/* ─── MODAL ─── */
.dev-modal {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.7);
    z-index: 200;
    align-items: center;
    justify-content: center;
    padding: 20px;
}
.dev-modal.show { display: flex; }
.dev-modal-box {
    background: var(--bg2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px;
    max-width: 460px;
    width: 100%;
    position: relative;
}
.dev-modal-box h3 { margin-bottom: 16px; font-size: 1.1rem; }
.modal-close-btn {
    position: absolute;
    top: 14px; right: 14px;
    background: none; border: none;
    color: var(--muted); font-size: 1.2rem;
    cursor: pointer; padding: 4px;
}
.modal-close-btn:hover { color: var(--text); }
.modal-actions { display: flex; gap: 10px; justify-content: flex-end; margin-top: 20px; }

/* ─── EMPTY STATE ─── */
.empty-state {
    text-align: center;
    padding: 36px;
    color: var(--muted);
}
.empty-state .icon { font-size: 2.5rem; margin-bottom: 10px; }
.empty-state p { font-size: 0.9rem; }

/* ─── RESPONSIVE ─── */
@media (max-width: 600px) {
    .dev-nav { padding: 12px 16px; flex-wrap: wrap; gap: 10px; }
    .dev-container { padding: 20px 16px; }
    .dev-hero h1 { font-size: 1.7rem; }
    .key-item { flex-direction: column; align-items: flex-start; }
    .nav-tabs { overflow-x: auto; }
}

/* ─── AUTH OVERLAY ─── */
#dev-auth-overlay {
    position: fixed;
    inset: 0;
    background: var(--bg);
    z-index: 300;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}
#dev-auth-overlay.hidden { display: none; }
.auth-box {
    background: var(--bg2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 36px;
    max-width: 380px;
    width: 100%;
    text-align: center;
}
.auth-box h2 { font-size: 1.5rem; color: var(--cyan); margin-bottom: 8px; }
.auth-box p { color: var(--muted); font-size: 0.9rem; margin-bottom: 24px; }
.auth-box .dev-input { margin-bottom: 10px; }
.auth-box .btn { width: 100%; justify-content: center; margin-top: 4px; }
#auth-switch { margin-top: 14px; font-size: 0.82rem; color: var(--muted); }
#auth-switch a { color: var(--cyan); text-decoration: none; cursor: pointer; }
#auth-err { color: var(--danger); font-size: 0.82rem; min-height: 20px; margin-bottom: 6px; }