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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: #333;
    background: #f5f5f5;
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.sidebar {
    width: 240px;
    background: #1a1a2e;
    color: #fff;
    padding: 20px 0;
    flex-shrink: 0;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    overflow-y: auto;
}

.sidebar h2 {
    padding: 0 20px;
    margin-bottom: 30px;
    font-size: 17px;
    font-weight: 700;
}

.sidebar a {
    display: block;
    padding: 12px 20px;
    color: #8b8fa3;
    text-decoration: none;
    font-size: 14px;
    border-left: 3px solid transparent;
    transition: all 0.2s;
}

.sidebar a:hover,
.sidebar a.active {
    color: #fff;
    background: rgba(255,255,255,0.1);
    border-left-color: #4fc3f7;
}

/* Main */
.main {
    flex: 1;
    padding: 30px;
    margin-left: 240px;
}

/* Cards */
.cards {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    margin-bottom: 30px;
}

.card {
    background: #fff;
    border-radius: 8px;
    padding: 24px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    flex: 1;
    min-width: 180px;
}

.card .label { color: #666; font-size: 14px; }
.card .number { font-size: 36px; font-weight: 700; margin-top: 8px; }
.card .number.green { color: #2e7d32; }
.card .number.red { color: #c62828; }

/* Panel */
.panel {
    background: #fff;
    border-radius: 8px;
    padding: 24px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    margin-bottom: 24px;
}

.panel h2 { font-size: 18px; margin-bottom: 16px; }

/* Table */
table { width: 100%; border-collapse: collapse; font-size: 14px; }
thead tr { border-bottom: 2px solid #eee; text-align: left; }
th { padding: 10px 14px; font-weight: 600; color: #555; }
td { padding: 10px 14px; }
tbody tr { border-bottom: 1px solid #f0f0f0; }
tbody tr:hover { background: #fafafa; }

/* Badges */
.badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
}

.badge.active { background: #e8f5e9; color: #2e7d32; }
.badge.inactive { background: #ffebee; color: #c62828; }
.badge.expired { background: #fff3e0; color: #e65100; }
.badge.success { background: #e8f5e9; color: #2e7d32; }
.badge.fail { background: #ffebee; color: #c62828; }
.badge.domain {
    background: #e3f2fd;
    color: #1565c0;
    margin-right: 4px;
    margin-bottom: 4px;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 8px 20px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: opacity 0.2s;
}

.btn:hover { opacity: 0.85; }
.btn-primary { background: #1565c0; color: #fff; }
.btn-success { background: #2e7d32; color: #fff; }
.btn-danger { background: #c62828; color: #fff; }
.btn-secondary { background: #eee; color: #333; }

/* Forms */
.form-group { margin-bottom: 16px; }
.form-group label {
    display: block;
    margin-bottom: 6px;
    font-size: 14px;
    font-weight: 600;
    color: #333;
}

.form-control {
    width: 100%;
    padding: 10px 12px;
    border-radius: 6px;
    border: 1px solid #ddd;
    font-size: 14px;
}

.form-control:focus {
    outline: none;
    border-color: #4fc3f7;
    box-shadow: 0 0 0 2px rgba(79,195,247,0.2);
}

/* Info rows */
.info-row {
    display: flex;
    padding: 12px 0;
    border-bottom: 1px solid #f0f0f0;
}

.info-row:last-child { border-bottom: none; }
.info-label { width: 180px; font-weight: 600; color: #555; font-size: 14px; }
.info-value { flex: 1; font-size: 14px; }

/* Toolbar */
.toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    gap: 12px;
}

.toolbar h1 { font-size: 24px; }

.toolbar-actions {
    display: flex;
    gap: 10px;
    align-items: center;
}

/* Layout helpers */
.flex-row { display: flex; gap: 24px; flex-wrap: wrap; }
.flex-2 { flex: 2; min-width: 400px; }
.flex-1 { flex: 1; min-width: 280px; }

/* Link style */
a.link { color: #1565c0; text-decoration: none; font-weight: 500; }
a.link:hover { text-decoration: underline; }

/* Monospace */
.mono { font-family: 'Consolas', 'Courier New', monospace; font-size: 13px; }

/* Plan */
.capitalize { text-transform: capitalize; }

/* Search */
.search-input {
    width: 100%;
    padding: 10px 16px;
    border-radius: 6px;
    border: 1px solid #ddd;
    font-size: 14px;
    margin-bottom: 20px;
}

/* Inline form */
.inline-form {
    display: flex;
    gap: 8px;
    align-items: center;
}

.inline-form input {
    flex: 1;
    padding: 8px 12px;
    border-radius: 6px;
    border: 1px solid #ddd;
    font-size: 14px;
}