/* Riri Petcare — Stylesheet */
:root {
    --primary: #1a73e8;
    --primary-dark: #1557b0;
    --bg: #f0f4f8;
    --card-bg: #ffffff;
    --text: #1f2937;
    --text-light: #6b7280;
    --border: #e5e7eb;
    --danger: #dc2626;
    --success: #16a34a;
}

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

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

/* ─── Navbar ─── */
.navbar {
    background: var(--primary);
    color: white;
    padding: 14px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}
.navbar-brand {
    color: white;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem;
}
.navbar-right {
    display: flex;
    align-items: center;
    gap: 16px;
}
.nav-link { color: rgba(255,255,255,0.9); text-decoration: none; font-size: 0.95rem; }
.nav-link:hover { color: white; }
.nav-user { font-size: 0.9rem; color: rgba(255,255,255,0.85); }

/* ─── Container ─── */
.container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 24px 16px 80px;
}

h2 { margin-bottom: 16px; font-size: 1.4rem; }
h3 { margin: 24px 0 12px; font-size: 1.1rem; }

/* ─── Stat cards ─── */
.stat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 12px;
    margin-bottom: 24px;
}
.stat-card {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 16px;
    text-align: center;
    box-shadow: 0 1px 4px rgba(0,0,0,0.06);
}
.stat-icon { font-size: 1.6rem; margin-bottom: 6px; }
.stat-value { font-size: 1.8rem; font-weight: 700; color: var(--primary); }
.stat-label { font-size: 0.85rem; color: var(--text-light); margin-top: 2px; }

/* ─── Cards ─── */
.card {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 16px;
    box-shadow: 0 1px 4px rgba(0,0,0,0.06);
    margin-bottom: 16px;
    overflow-x: auto;
}
.card h3 { margin-top: 0; }
.dashboard-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
}
@media (min-width: 768px) {
    .dashboard-grid { grid-template-columns: 1fr 1fr; }
}

/* ─── Tables ─── */
.table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.92rem;
}
.table th, .table td {
    text-align: left;
    padding: 10px 8px;
    border-bottom: 1px solid var(--border);
}
.table th {
    color: var(--text-light);
    font-weight: 600;
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}
.table tbody tr:hover { background: #f8fafc; }

/* ─── Info table (detail view) ─── */
.info-table { width: 100%; font-size: 0.95rem; }
.info-table td {
    padding: 8px 0;
    border-bottom: 1px solid var(--border);
    vertical-align: top;
}
.info-table td:first-child {
    width: 160px;
    color: var(--text-light);
}

/* ─── Buttons ─── */
.btn {
    display: inline-block;
    padding: 10px 18px;
    border-radius: 8px;
    border: 1px solid var(--border);
    background: white;
    color: var(--text);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
}
.btn:hover { background: #f3f4f6; }
.btn-primary {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}
.btn-primary:hover { background: var(--primary-dark); }
.btn-sm { padding: 5px 12px; font-size: 0.85rem; }

.add-btn { margin-top: 8px; }

/* ─── Search ─── */
.search-bar {
    display: flex;
    gap: 10px;
    margin-bottom: 16px;
}
.search-bar input {
    flex: 1;
    padding: 10px 14px;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 1rem;
}

/* ─── Forms ─── */
.form-card {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 24px;
    box-shadow: 0 1px 4px rgba(0,0,0,0.06);
}
.form-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
}
@media (min-width: 768px) {
    .form-grid { grid-template-columns: 1fr 1fr; }
}
.form-group { margin-bottom: 4px; }
.form-group.full-width { grid-column: 1 / -1; }
.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-light);
    margin-bottom: 6px;
}
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
}
.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(26,115,232,0.12);
}
.form-group small { color: var(--text-light); font-size: 0.8rem; }
.form-actions {
    margin-top: 20px;
    display: flex;
    gap: 10px;
}

/* ─── Detail header ─── */
.detail-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 16px;
}
.detail-title p { color: var(--text-light); margin-top: 4px; }
.no-rm {
    font-size: 0.9rem;
    background: #e0ecff;
    color: var(--primary);
    padding: 3px 10px;
    border-radius: 20px;
    font-weight: 600;
    vertical-align: middle;
}
.detail-actions { display: flex; gap: 8px; }

/* ─── Kunjungan card ─── */
.kunjungan-card { border-left: 4px solid var(--primary); }
.kunjungan-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

/* ─── Empty state ─── */
.empty-state {
    text-align: center;
    color: var(--text-light);
    padding: 24px;
}
.empty-state a { color: var(--primary); }

/* ─── Login ─── */
.login-body {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: linear-gradient(135deg, #1a73e8 0%, #6d9eeb 100%);
}
.login-card {
    background: white;
    padding: 40px 36px;
    border-radius: 16px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.2);
    width: 90%;
    max-width: 380px;
    text-align: center;
}
.login-logo { font-size: 3rem; margin-bottom: 8px; }
.login-card h1 { font-size: 1.5rem; margin-bottom: 4px; }
.login-sub { color: var(--text-light); margin-bottom: 24px; }
.login-error {
    background: #fee2e2;
    color: var(--danger);
    padding: 10px;
    border-radius: 8px;
    margin-bottom: 14px;
    font-size: 0.9rem;
}
.login-card input {
    width: 100%;
    padding: 12px 14px;
    margin-bottom: 12px;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 1rem;
    box-sizing: border-box;
}
.login-card input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(26,115,232,0.12);
}
.login-card button {
    width: 100%;
    padding: 12px;
    background: var(--primary);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
}
.login-card button:hover { background: var(--primary-dark); }

/* ─── Mobile ─── */
@media (max-width: 768px) {
    .container { padding: 16px 10px 80px; }
    .navbar { padding: 12px 14px; }
    .navbar-brand { font-size: 1rem; }
    .nav-user { display: none; }
    .table { font-size: 0.85rem; }
    .table th, .table td { padding: 8px 6px; }
    .info-table td:first-child { width: 110px; font-size: 0.85rem; }
    .form-card { padding: 16px; }
    .search-bar { flex-direction: column; }
    .detail-header { flex-direction: column; }
}