/* ===== Reset & Base ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --bg: #f5f6fa;
    --surface: #ffffff;
    --border: #e2e6ef;
    --primary: #3b5bdb;
    --primary-dark: #2f4ac2;
    --danger: #e03131;
    --success: #2f9e44;
    --warning: #e67700;
    --info: #1971c2;
    --secondary: #868e96;
    --text: #212529;
    --text-muted: #868e96;
    --nav-bg: #1e1e2e;
    --nav-text: #cdd6f4;
    --radius: 8px;
    --shadow: 0 1px 3px rgba(0,0,0,.12), 0 1px 2px rgba(0,0,0,.08);
    --shadow-md: 0 4px 12px rgba(0,0,0,.1);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background: var(--bg);
    color: var(--text);
    font-size: 15px;
    line-height: 1.6;
    min-height: 100vh;
}

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

code {
    font-family: "JetBrains Mono", "Fira Code", monospace;
    background: #f1f3f5;
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.875em;
}

/* ===== Navbar ===== */
.navbar {
    background: var(--nav-bg);
    color: var(--nav-text);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
    height: 56px;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 8px rgba(0,0,0,.3);
}

.nav-brand a {
    color: var(--nav-text);
    font-weight: 700;
    font-size: 1.05rem;
    letter-spacing: 0.01em;
    text-decoration: none;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 4px;
    align-items: center;
}

.nav-links li { position: relative; }

.nav-links a {
    color: #a6adc8;
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 0.9rem;
    display: block;
    transition: background .15s, color .15s;
    text-decoration: none;
}

.nav-links a:hover,
.nav-links a.active {
    background: rgba(255,255,255,.1);
    color: #fff;
}

/* Dropdown */
.dropdown:hover .dropdown-menu { display: block; }
.dropdown-menu {
    display: none;
    position: absolute;
    right: 0;
    top: 100%;
    background: #2a2a3e;
    border: 1px solid rgba(255,255,255,.08);
    border-radius: var(--radius);
    min-width: 180px;
    box-shadow: var(--shadow-md);
    padding: 4px 0;
}
.dropdown-menu li a {
    border-radius: 0;
    padding: 8px 16px;
    color: #a6adc8;
}
.dropdown-menu li a:hover { background: rgba(255,255,255,.08); color: #fff; }

/* ===== Container ===== */
.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 32px 24px;
}

/* ===== Alerts ===== */
.alerts { margin-bottom: 20px; }
.alert {
    padding: 12px 16px;
    border-radius: var(--radius);
    margin-bottom: 10px;
    font-size: 0.9rem;
}
.alert-success  { background: #ebfbee; color: #1a5c28; border: 1px solid #b2ddbf; }
.alert-danger   { background: #fff5f5; color: #8b1c1c; border: 1px solid #f5b4b4; }
.alert-warning  { background: #fff9db; color: #6a4700; border: 1px solid #f5d98d; }
.alert-info     { background: #e8f4ff; color: #0c3c6c; border: 1px solid #a5caed; }

/* ===== Page header ===== */
.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 28px;
}
.page-header h1 { font-size: 1.6rem; font-weight: 700; }

/* ===== Cards ===== */
.card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    overflow: hidden;
}

.card-header {
    background: #f8f9fa;
    border-bottom: 1px solid var(--border);
    padding: 12px 20px;
    font-weight: 600;
    font-size: 0.9rem;
    color: #444;
}

.card-body { padding: 20px; }

.cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin-bottom: 32px;
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 18px;
    border-radius: 6px;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    border: none;
    transition: background .15s, opacity .15s;
    text-decoration: none;
    line-height: 1.4;
}
.btn:hover { opacity: .88; text-decoration: none; }
.btn:disabled { opacity: .5; cursor: not-allowed; }

.btn-primary  { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dark); }
.btn-danger   { background: var(--danger); color: #fff; }
.btn-secondary { background: #e9ecef; color: #333; border: 1px solid #ced4da; }
.btn-success  { background: var(--success); color: #fff; }
.btn-full { width: 100%; justify-content: center; }

.btn-sm { padding: 5px 12px; font-size: 0.8rem; }

/* ===== Badges ===== */
.badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
}
.badge-success  { background: #d3f9d8; color: #1a5c28; }
.badge-danger   { background: #ffe3e3; color: #8b1c1c; }
.badge-warning  { background: #fff3bf; color: #6a4700; }
.badge-info     { background: #d0ebff; color: #0c3c6c; }
.badge-secondary { background: #e9ecef; color: #555; }

/* ===== Table ===== */
.table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}
.table th, .table td {
    padding: 10px 14px;
    text-align: left;
    border-bottom: 1px solid var(--border);
}
.table th { background: #f8f9fa; font-weight: 600; color: #555; }
.table tr:last-child td { border-bottom: none; }
.table tr:hover td { background: #fafbfc; }

/* ===== Forms ===== */
.form-group { margin-bottom: 16px; }
.form-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: #555;
    margin-bottom: 6px;
}
.form-group input[type="text"],
.form-group input[type="password"],
.form-group input[type="file"],
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid #ced4da;
    border-radius: 6px;
    font-size: 0.9rem;
    background: #fff;
    transition: border-color .15s, box-shadow .15s;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(59,91,219,.15);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-wide { max-width: 860px; }

.inline-form { display: flex; flex-wrap: wrap; gap: 12px; align-items: flex-end; }
.inline-form .form-group { margin-bottom: 0; flex: 1; min-width: 160px; }

.checkbox-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-weight: normal !important;
    font-size: 0.9rem !important;
    color: var(--text) !important;
}
.checkbox-label input[type="checkbox"] { width: auto; }

.code-textarea {
    font-family: "JetBrains Mono", "Fira Code", monospace;
    font-size: 0.8rem;
    resize: vertical;
}

/* ===== Status dots ===== */
.status-row { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; font-size: 0.9rem; }
.dot {
    width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0;
}
.dot-green { background: var(--success); box-shadow: 0 0 0 3px rgba(47,158,68,.2); }
.dot-red   { background: var(--danger);  box-shadow: 0 0 0 3px rgba(224,49,49,.2); }
.dot-gray  { background: #adb5bd; }
.dot-blue  { background: var(--primary); box-shadow: 0 0 0 3px rgba(59,91,219,.2); }

/* ===== Account badge ===== */
.account-badge { display: flex; align-items: center; gap: 8px; }
.account-id { font-size: 1.1rem; font-weight: 700; }

/* ===== Detail grid ===== */
.detail-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 12px;
}
.detail-grid > div { display: flex; flex-direction: column; }
.detail-grid label {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .04em;
    margin-bottom: 2px;
}
.detail-grid span { font-size: 0.9rem; }

/* ===== Permission checkboxes ===== */
.perm-checkboxes {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

/* ===== Auth box ===== */
.auth-box {
    max-width: 400px;
    margin: 80px auto 0;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 40px 36px;
    box-shadow: var(--shadow-md);
}
.auth-box h1 { font-size: 1.5rem; margin-bottom: 6px; }
.auth-box .subtitle { color: var(--text-muted); margin-bottom: 28px; }

/* ===== Log viewer ===== */
.log-container {
    background: #1e1e2e;
    border-radius: var(--radius);
    padding: 0;
    height: calc(100vh - 200px);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.log-output {
    flex: 1;
    overflow-y: auto;
    padding: 16px 20px;
    font-family: "JetBrains Mono", "Fira Code", "Consolas", monospace;
    font-size: 0.8rem;
    line-height: 1.7;
    color: #cdd6f4;
}

.log-line { white-space: pre-wrap; word-break: break-all; }
.log-error { color: #f38ba8; }
.log-warn  { color: #fab387; }
.log-ok    { color: #a6e3a1; }

/* ===== Misc ===== */
.section { margin-bottom: 32px; }
.section h2 { font-size: 1.1rem; margin-bottom: 16px; color: #333; }
.text-muted { color: var(--text-muted); }

/* ===== Responsive ===== */
@media (max-width: 640px) {
    .container { padding: 20px 16px; }
    .form-row { grid-template-columns: 1fr; }
    .nav-links { gap: 0; }
    .cards { grid-template-columns: 1fr; }
}