/* ===========================================
   DRR11 Care — Custom Stylesheet
   Color Theme: Blue/White (Thai Government)
   Font: Prompt (Thai-friendly Google Font)
   =========================================== */

:root {
    --drr-primary: #1e5aa8;
    --drr-primary-dark: #16447f;
    --drr-primary-light: #e8f0fb;
    --drr-secondary: #4a90c9;
    --drr-success: #28a745;
    --drr-warning: #f59e0b;
    --drr-danger: #dc3545;
    --drr-info: #0dcaf0;
    --drr-sidebar-width: 260px;
    --drr-sidebar-bg: #1e3a5f;
    --drr-sidebar-bg-dark: #142844;
    --drr-sidebar-active: var(--drr-primary);
    --drr-navbar-height: 60px;
    --drr-content-bg: #f5f7fa;
    --drr-border-radius: 8px;
    --drr-transition: all 0.2s ease;
}

* {
    font-family: 'Prompt', sans-serif !important;
}

body {
    background-color: var(--drr-content-bg);
    color: #333;
    margin: 0;
    line-height: 1.6;
}

/* Override Bootstrap primary */
.btn-primary {
    background-color: var(--drr-primary);
    border-color: var(--drr-primary);
}
.btn-primary:hover, .btn-primary:focus {
    background-color: var(--drr-primary-dark);
    border-color: var(--drr-primary-dark);
}
.text-primary { color: var(--drr-primary) !important; }
.bg-primary { background-color: var(--drr-primary) !important; }
.badge.bg-primary { background-color: var(--drr-primary) !important; }
.btn-outline-primary {
    color: var(--drr-primary);
    border-color: var(--drr-primary);
}
.btn-outline-primary:hover {
    background-color: var(--drr-primary);
    color: #fff;
}

/* ===========================================
   LAYOUT — App (with sidebar)
   =========================================== */
.app-layout {
    min-height: 100vh;
}

.app-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: var(--drr-sidebar-width);
    height: 100vh;
    background: linear-gradient(180deg, var(--drr-sidebar-bg) 0%, var(--drr-sidebar-bg-dark) 100%);
    color: #fff;
    display: flex;
    flex-direction: column;
    z-index: 1030;
    transition: transform 0.3s ease;
    overflow-y: auto;
}

.sidebar-header {
    padding: 16px 20px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.sidebar-brand {
    color: #fff;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.1rem;
    font-weight: 600;
}
.sidebar-brand:hover { color: #fff; }
.sidebar-brand-icon {
    font-size: 1.5rem;
    color: #f5d76e;
}

.sidebar-toggle {
    background: transparent;
    border: none;
    color: #fff;
    font-size: 1.2rem;
    padding: 4px 8px;
}

.sidebar-user {
    padding: 16px 20px;
    background: rgba(0,0,0,0.15);
    display: flex;
    align-items: center;
    gap: 12px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}
.sidebar-user-avatar {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    object-fit: cover;
    background: rgba(255,255,255,0.2);
    flex-shrink: 0;
}
.sidebar-user-avatar-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 1.1rem;
    color: #fff;
}
.sidebar-user-info { min-width: 0; flex: 1; }
.sidebar-user-name {
    font-size: 0.95rem;
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.sidebar-user-role {
    font-size: 0.75rem;
    opacity: 0.7;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sidebar-nav { flex: 1; padding: 12px 0; }
.sidebar-menu {
    list-style: none;
    margin: 0;
    padding: 0;
}
.sidebar-item { margin: 2px 0; }
.sidebar-link {
    display: flex;
    align-items: center;
    padding: 10px 20px;
    color: rgba(255,255,255,0.85);
    text-decoration: none;
    font-size: 0.92rem;
    transition: var(--drr-transition);
    gap: 12px;
}
.sidebar-link i {
    font-size: 1.1rem;
    width: 20px;
    text-align: center;
}
.sidebar-link:hover {
    color: #fff;
    background: rgba(255,255,255,0.08);
}
.sidebar-link.active {
    color: #fff;
    background: var(--drr-sidebar-active);
    border-left: 3px solid #f5d76e;
    padding-left: 17px;
}
.sidebar-link.disabled {
    opacity: 0.5;
    cursor: not-allowed;
}
.sidebar-divider {
    padding: 12px 20px 6px;
    font-size: 0.7rem;
    text-transform: uppercase;
    opacity: 0.5;
    letter-spacing: 0.5px;
}
.sidebar-footer {
    padding: 16px 20px;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.sidebar-overlay {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.5);
    z-index: 1029;
}

/* ===========================================
   LAYOUT — Main Content
   =========================================== */
.app-main {
    margin-left: var(--drr-sidebar-width);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.app-navbar {
    height: var(--drr-navbar-height);
    background: #fff;
    border-bottom: 1px solid #e3e6f0;
    display: flex;
    align-items: center;
    padding: 0 24px;
    gap: 16px;
    position: sticky;
    top: 0;
    z-index: 1020;
}
.navbar-toggle {
    background: transparent;
    border: none;
    font-size: 1.3rem;
    color: #555;
}
.navbar-title {
    font-size: 1.1rem;
    font-weight: 500;
    color: #333;
    flex: 1;
}
.navbar-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}
.navbar-date {
    color: #666;
    font-size: 0.85rem;
}
.navbar-user {
    background: transparent;
    border: none;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 4px 12px;
    border-radius: var(--drr-border-radius);
    color: #333;
    transition: var(--drr-transition);
}
.navbar-user:hover { background: #f5f7fa; }
.navbar-user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
    background: var(--drr-primary-light);
    color: var(--drr-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
}
.navbar-user-avatar-placeholder {
    background: var(--drr-primary);
    color: #fff;
}

.app-content {
    flex: 1;
    padding: 24px;
}

.app-footer {
    padding: 16px 24px;
    background: #fff;
    border-top: 1px solid #e3e6f0;
    text-align: center;
}

/* ===========================================
   AUTH Layout
   =========================================== */
.auth-layout {
    min-height: 100vh;
    background: linear-gradient(135deg, var(--drr-primary) 0%, var(--drr-primary-dark) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}
.auth-wrapper {
    width: 100%;
    max-width: 460px;
}
.auth-card {
    background: #fff;
    border-radius: 12px;
    padding: 40px 32px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.2);
}
.auth-header {
    text-align: center;
    margin-bottom: 32px;
}
.auth-logo {
    font-size: 3rem;
    color: var(--drr-primary);
    margin-bottom: 12px;
}
.auth-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: #333;
    margin-bottom: 6px;
}
.auth-subtitle {
    color: #888;
    font-size: 0.9rem;
    margin: 0;
}
.auth-form .input-group-text {
    background: #f8f9fa;
    color: #666;
}
.auth-footer {
    text-align: center;
    margin-top: 24px;
    padding-top: 16px;
    border-top: 1px solid #eee;
}

/* ===========================================
   Components
   =========================================== */

/* Welcome Banner */
.welcome-banner {
    background: linear-gradient(135deg, var(--drr-primary) 0%, var(--drr-secondary) 100%);
    color: #fff;
    padding: 24px;
    border-radius: var(--drr-border-radius);
}
.welcome-title {
    margin: 0 0 4px;
    font-weight: 600;
}
.welcome-subtitle {
    opacity: 0.9;
    font-size: 0.95rem;
}

/* Stat Cards */
.stat-card {
    background: #fff;
    padding: 20px;
    border-radius: var(--drr-border-radius);
    display: flex;
    align-items: center;
    gap: 16px;
    border-left: 4px solid var(--drr-primary);
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
    transition: var(--drr-transition);
}
.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}
.stat-icon {
    font-size: 2.2rem;
    width: 56px;
    height: 56px;
    border-radius: var(--drr-border-radius);
    background: var(--drr-primary-light);
    color: var(--drr-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.stat-body { flex: 1; }
.stat-label {
    font-size: 0.85rem;
    color: #666;
    margin-bottom: 4px;
}
.stat-value {
    font-size: 1.6rem;
    font-weight: 600;
    color: #333;
    line-height: 1;
}
.stat-card-primary { border-left-color: var(--drr-primary); }
.stat-card-primary .stat-icon { background: var(--drr-primary-light); color: var(--drr-primary); }
.stat-card-warning { border-left-color: var(--drr-warning); }
.stat-card-warning .stat-icon { background: #fff3cd; color: var(--drr-warning); }
.stat-card-info { border-left-color: var(--drr-info); }
.stat-card-info .stat-icon { background: #d1ecf1; color: var(--drr-info); }
.stat-card-success { border-left-color: var(--drr-success); }
.stat-card-success .stat-icon { background: #d4edda; color: var(--drr-success); }

/* Cards */
.card {
    border: 1px solid #e3e6f0;
    border-radius: var(--drr-border-radius);
    box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}
.card-header {
    background: #f8f9fc;
    border-bottom: 1px solid #e3e6f0;
    padding: 12px 20px;
}
.card-title {
    color: #333;
    font-weight: 600;
}

/* Profile Avatar */
.profile-avatar, .profile-avatar-placeholder {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto;
    border: 4px solid var(--drr-primary-light);
}
.profile-avatar-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--drr-primary);
    color: #fff;
    font-size: 3rem;
    font-weight: 600;
}

/* QR Code */
.qr-code-wrapper {
    background: #fff;
    padding: 12px;
    border-radius: var(--drr-border-radius);
    border: 1px solid #e3e6f0;
}
.qr-code-wrapper svg {
    width: 100%;
    height: auto;
    max-width: 200px;
}

/* Tabs */
.nav-tabs .nav-link {
    color: #666;
    border: none;
    border-bottom: 2px solid transparent;
    padding: 10px 16px;
}
.nav-tabs .nav-link:hover {
    color: var(--drr-primary);
    border-color: transparent;
}
.nav-tabs .nav-link.active {
    color: var(--drr-primary);
    background: transparent;
    border-bottom-color: var(--drr-primary);
    font-weight: 500;
}

/* Forms */
.form-control:focus, .form-select:focus {
    border-color: var(--drr-primary);
    box-shadow: 0 0 0 0.2rem rgba(30, 90, 168, 0.1);
}

/* Alerts */
.alert {
    border: none;
    border-radius: var(--drr-border-radius);
    border-left: 4px solid;
}
.alert-success { border-left-color: var(--drr-success); background: #d4edda; color: #155724; }
.alert-info { border-left-color: var(--drr-info); background: #d1ecf1; color: #0c5460; }
.alert-warning { border-left-color: var(--drr-warning); background: #fff3cd; color: #856404; }
.alert-danger { border-left-color: var(--drr-danger); background: #f8d7da; color: #721c24; }

/* ===========================================
   Responsive — Mobile (< 992px)
   =========================================== */
@media (max-width: 991.98px) {
    .app-sidebar {
        transform: translateX(-100%);
    }
    .app-sidebar.show {
        transform: translateX(0);
    }
    .app-sidebar.show ~ .sidebar-overlay {
        display: block;
    }
    .app-main {
        margin-left: 0;
    }
    .app-content {
        padding: 16px;
    }
    .stat-card {
        padding: 14px;
    }
    .stat-icon {
        font-size: 1.6rem;
        width: 44px;
        height: 44px;
    }
    .stat-value {
        font-size: 1.3rem;
    }
}

/* ===========================================
   Sidebar Submenu (Part 2)
   =========================================== */
.sidebar-submenu {
    list-style: none;
    margin: 0;
    padding: 4px 0;
    background: rgba(0,0,0,0.1);
}
.sidebar-sublink {
    display: flex;
    align-items: center;
    padding: 7px 20px 7px 44px;
    color: rgba(255,255,255,0.75);
    text-decoration: none;
    font-size: 0.88rem;
    gap: 8px;
    transition: var(--drr-transition);
}
.sidebar-sublink:hover { color: #fff; background: rgba(255,255,255,0.06); }
.sidebar-sublink.active { color: #fff; background: rgba(255,255,255,0.12); }
.sidebar-link .bi-chevron-down { font-size: .75rem; transition: transform .2s; }
.sidebar-link[aria-expanded="true"] .bi-chevron-down { transform: rotate(180deg); }

/* Table enhancements */
.table-hover > tbody > tr:hover > td { background-color: var(--drr-primary-light); }

/* Notification Bell */
.hover-bg-light:hover { background: #f8f9fc !important; }
.navbar .btn-link:hover { color: #333 !important; }