/* Sri Hari Gas Agent Admin Theme - Premium Dark Mode & Glassmorphism */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&display=swap');

:root {
    --bg-primary: #0b0f19;
    --bg-secondary: #151d30;
    --bg-card: rgba(21, 29, 48, 0.7);
    --border-color: rgba(255, 255, 255, 0.08);
    
    --accent-indigo: #6366f1;
    --accent-indigo-glow: rgba(99, 102, 241, 0.35);
    --accent-violet: #8b5cf6;
    --accent-violet-glow: rgba(139, 92, 246, 0.35);
    --accent-pink: #ec4899;
    
    --text-primary: #f8fafc;
    --text-muted: #94a3b8;
    
    --success: #10b981;
    --success-glow: rgba(16, 185, 129, 0.2);
    --warning: #f59e0b;
    --warning-glow: rgba(245, 158, 11, 0.2);
    --danger: #ef4444;
    --danger-glow: rgba(239, 68, 68, 0.2);
    --info: #0ea5e9;
    
    --sidebar-width: 260px;
    --transition-speed: 0.3s;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Outfit', sans-serif;
}

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    display: flex;
    overflow-x: hidden;
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--accent-indigo);
}

/* Layout */
.app-container {
    display: flex;
    width: 100%;
}

/* Sidebar Styling */
.sidebar {
    width: var(--sidebar-width);
    background-color: var(--bg-secondary);
    border-right: 1px solid var(--border-color);
    min-height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 100;
    display: flex;
    flex-direction: column;
    padding: 1.5rem 1rem;
    transition: transform var(--transition-speed);
}

.sidebar-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0.75rem 2rem 0.75rem;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 1.5rem;
}

.sidebar-logo img {
    width: 38px;
    height: 38px;
    object-fit: contain;
}

.logo-text {
    font-weight: 800;
    font-size: 1.25rem;
    background: linear-gradient(135deg, var(--text-primary), var(--accent-indigo));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: 0.5px;
}

.logo-subtext {
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-muted);
    font-weight: 600;
}

.sidebar-menu {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    flex-grow: 1;
}

.menu-item-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.85rem 1rem;
    color: var(--text-muted);
    text-decoration: none;
    border-radius: 0.5rem;
    font-weight: 500;
    transition: all var(--transition-speed);
}

.menu-item-link:hover {
    color: var(--text-primary);
    background-color: rgba(255, 255, 255, 0.03);
}

.menu-item-link.active {
    color: var(--text-primary);
    background: linear-gradient(90deg, var(--accent-indigo), var(--accent-violet));
    box-shadow: 0 4px 15px var(--accent-indigo-glow);
}

.menu-item-link svg {
    width: 20px;
    height: 20px;
}

.sidebar-footer {
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
}

.logout-btn {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    width: 100%;
    padding: 0.85rem 1rem;
    background: none;
    border: none;
    color: var(--danger);
    border-radius: 0.5rem;
    cursor: pointer;
    font-weight: 600;
    transition: all var(--transition-speed);
    text-align: left;
}

.logout-btn:hover {
    background-color: var(--danger-glow);
}

/* Main Content Layout */
.main-wrapper {
    margin-left: var(--sidebar-width);
    flex-grow: 1;
    min-height: 100vh;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.top-navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 1rem;
}

.page-header h1 {
    font-size: 1.75rem;
    font-weight: 700;
}

.page-header p {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.admin-profile-badge {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background-color: var(--bg-secondary);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    border: 1px solid var(--border-color);
}

.profile-avatar {
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, var(--accent-indigo), var(--accent-violet));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: var(--text-primary);
    font-size: 0.9rem;
}

/* Cards & Widgets */
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
}

.metric-card {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    border-radius: 1rem;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: transform var(--transition-speed), box-shadow var(--transition-speed);
}

.metric-card:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 255, 255, 0.15);
}

.metric-details p {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

.metric-details h2 {
    font-size: 2rem;
    font-weight: 800;
}

.metric-icon-box {
    width: 50px;
    height: 50px;
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.metric-card.indigo .metric-icon-box {
    background-color: rgba(99, 102, 241, 0.15);
    color: var(--accent-indigo);
    box-shadow: 0 0 15px rgba(99, 102, 241, 0.1) inset;
}

.metric-card.violet .metric-icon-box {
    background-color: rgba(139, 92, 246, 0.15);
    color: var(--accent-violet);
}

.metric-card.success .metric-icon-box {
    background-color: var(--success-glow);
    color: var(--success);
}

.metric-card.warning .metric-icon-box {
    background-color: var(--warning-glow);
    color: var(--warning);
}

/* Content Grid / Panels */
.dashboard-row {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 1.5rem;
}

@media (max-width: 1024px) {
    .dashboard-row {
        grid-template-columns: 1fr;
    }
}

.panel-card {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    border-radius: 1rem;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.75rem;
}

.panel-header h3 {
    font-size: 1.15rem;
    font-weight: 600;
}

/* Beautiful Custom Tables */
.table-responsive {
    width: 100%;
    overflow-x: auto;
}

.custom-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
}

.custom-table th {
    padding: 0.75rem 0.5rem;
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 1px solid var(--border-color);
}

.custom-table td {
    padding: 0.75rem 0.5rem;
    font-size: 0.875rem;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
}

.custom-table tr:last-child td {
    border-bottom: none;
}

.custom-table tbody tr {
    transition: background-color var(--transition-speed);
}

.custom-table tbody tr:hover {
    background-color: rgba(255, 255, 255, 0.02);
}

/* Badge System */
.badge {
    padding: 0.25rem 0.65rem;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 50px;
    display: inline-block;
    text-transform: capitalize;
}

.badge.pending {
    background-color: var(--warning-glow);
    color: var(--warning);
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.badge.assigned {
    background-color: rgba(14, 165, 233, 0.15);
    color: var(--info);
    border: 1px solid rgba(14, 165, 233, 0.3);
}

.badge.delivered {
    background-color: var(--success-glow);
    color: var(--success);
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.badge.cancelled {
    background-color: var(--danger-glow);
    color: var(--danger);
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.badge.success {
    background-color: var(--success-glow);
    color: var(--success);
}

.badge.danger {
    background-color: var(--danger-glow);
    color: var(--danger);
}

/* Button UI */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1.2rem;
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: 0.5rem;
    cursor: pointer;
    text-decoration: none;
    border: 1px solid transparent;
    transition: all var(--transition-speed);
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-indigo), var(--accent-violet));
    color: var(--text-primary);
    box-shadow: 0 4px 10px rgba(99, 102, 241, 0.2);
}

.btn-primary:hover {
    box-shadow: 0 4px 15px var(--accent-indigo-glow);
    opacity: 0.95;
}

.btn-secondary {
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.btn-danger {
    background-color: var(--danger-glow);
    color: var(--danger);
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.btn-danger:hover {
    background-color: var(--danger);
    color: var(--text-primary);
}

.btn-icon {
    padding: 0.4rem;
    border-radius: 0.375rem;
}

/* Product list image thumbnail */
.product-thumbnail {
    width: 50px;
    height: 50px;
    border-radius: 0.375rem;
    object-fit: cover;
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
}

/* Forms styling */
.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 1.25rem;
}

.form-group label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-muted);
}

.form-control {
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    padding: 0.75rem 1rem;
    font-size: 0.95rem;
    color: var(--text-primary);
    outline: none;
    transition: all var(--transition-speed);
}

.form-control:focus {
    border-color: var(--accent-indigo);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.25);
    background-color: rgba(255, 255, 255, 0.05);
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

/* Auth Pages Styling */
.auth-wrapper {
    width: 100vw;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: radial-gradient(circle at 10% 20%, rgba(99, 102, 241, 0.15) 0%, transparent 40%),
                radial-gradient(circle at 90% 80%, rgba(139, 92, 246, 0.15) 0%, transparent 40%),
                var(--bg-primary);
}

.auth-card {
    width: 100%;
    max-width: 420px;
    background: var(--bg-card);
    backdrop-filter: blur(16px);
    border: 1px solid var(--border-color);
    border-radius: 1.5rem;
    padding: 2.5rem;
    display: flex;
    flex-direction: column;
    gap: 2rem;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.auth-header {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.auth-header h2 {
    font-size: 1.75rem;
    font-weight: 700;
}

.auth-header p {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.alert {
    padding: 0.75rem 1rem;
    border-radius: 0.5rem;
    font-size: 0.9rem;
    font-weight: 500;
}

.alert-success {
    background-color: var(--success-glow);
    color: var(--success);
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.alert-danger {
    background-color: var(--danger-glow);
    color: var(--danger);
    border: 1px solid rgba(239, 68, 68, 0.3);
}

/* Customer address list */
.address-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1rem;
}

.address-card {
    background-color: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: 0.75rem;
    padding: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.address-card strong {
    color: var(--accent-indigo);
    font-size: 0.95rem;
}

.address-card p {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.4;
}

.address-card .pin {
    font-weight: 600;
    color: var(--text-primary);
}

/* Detail key-value list */
.details-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.details-item {
    display: flex;
    justify-content: space-between;
    font-size: 0.95rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding-bottom: 0.5rem;
}

.details-item span:first-child {
    color: var(--text-muted);
}

.details-item span:last-child {
    font-weight: 600;
}

/* Responsive sidebar burger menu logic */
.sidebar-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    cursor: pointer;
}

@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
    }
    
    .sidebar.open {
        transform: translateX(0);
    }
    
    .main-wrapper {
        margin-left: 0;
        padding: 1rem;
    }
    
    .sidebar-toggle {
        display: block;
    }
}

/* Floating Notification Toast */
.notification-toast {
    position: fixed;
    top: 24px;
    right: 24px;
    background: rgba(21, 29, 48, 0.9);
    backdrop-filter: blur(16px);
    border: 1.5px solid var(--accent-indigo);
    box-shadow: 0 10px 30px rgba(99, 102, 241, 0.35);
    border-radius: 0.75rem;
    padding: 1.25rem;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    z-index: 99999;
    width: 340px;
    animation: slideInRight 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes slideInRight {
    from {
        transform: translateX(120%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.toast-icon {
    background-color: var(--accent-indigo-glow);
    color: var(--accent-indigo);
    padding: 0.55rem;
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: pulseGlow 2.5s infinite;
}

@keyframes pulseGlow {
    0% { box-shadow: 0 0 0 0 rgba(99, 102, 241, 0.5); }
    70% { box-shadow: 0 0 0 10px rgba(99, 102, 241, 0); }
    100% { box-shadow: 0 0 0 0 rgba(99, 102, 241, 0); }
}

.toast-content {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.toast-content h4 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-primary);
}

.toast-content p {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.3;
}

.toast-action-btn {
    font-size: 0.85rem;
    color: var(--accent-indigo);
    text-decoration: none;
    font-weight: 600;
    margin-top: 0.4rem;
    align-self: flex-start;
    background-color: rgba(99, 102, 241, 0.1);
    padding: 0.25rem 0.65rem;
    border-radius: 0.25rem;
    transition: all var(--transition-speed);
}

.toast-action-btn:hover {
    background-color: var(--accent-indigo);
    color: var(--text-primary);
}

.toast-close-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.35rem;
    cursor: pointer;
    line-height: 1;
    padding: 0;
    transition: color var(--transition-speed);
}

.toast-close-btn:hover {
    color: var(--text-primary);
}

/* Explicit select dropdown overrides for dark mode */
select.form-control {
    background-color: #151d30 !important;
    color: #f8fafc !important;
}

select.form-control option {
    background-color: #151d30 !important;
    color: #f8fafc !important;
    padding: 0.5rem;
}