/* =============================================
   ADMIN PRO — Professional Enhancement Layer
   Yah! East Legon Admin Panel v2.0
   ============================================= */

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

:root {
    --stat-green: #10b981;
    --stat-green-bg: #ecfdf5;
}

/* ---- Sidebar Upgrades ---- */
.admin-sidebar {
    width: 265px;
    background: linear-gradient(180deg, #12141a 0%, #1a1c23 100%);
    border-right: 1px solid rgba(255,255,255,0.04);
    position: relative;
}

.admin-logo {
    padding: 22px 25px 20px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    margin-bottom: 8px;
    gap: 14px;
    align-items: center;
}

.logo-title {
    display: block;
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--surface-color);
    letter-spacing: -0.3px;
    line-height: 1.2;
}

.logo-sub {
    display: block;
    font-size: 0.72rem;
    color: #94a3b8;
    font-weight: 400;
    margin-top: 2px;
}

.nav-section-label {
    padding: 12px 25px 6px;
    font-size: 0.65rem;
    letter-spacing: 1.5px;
    color: #475569;
    font-weight: 700;
    text-transform: uppercase;
}

.admin-nav a {
    padding: 12px 25px;
    border-radius: 0;
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.1px;
    transition: all 0.2s ease;
    position: relative;
}

.admin-nav a:hover {
    background: rgba(255,255,255,0.04);
    color: var(--surface-color);
    border-left: 3px solid var(--accent-pink);
    padding-left: 22px;
}

.admin-nav a.active {
    background: linear-gradient(90deg, rgba(217,22,86,0.15) 0%, rgba(217,22,86,0.03) 100%);
    color: var(--surface-color);
    border-left: 3px solid var(--accent-pink);
    padding-left: 22px;
}

.logout-link:hover {
    color: #ef4444 !important;
    border-left-color: #ef4444 !important;
}

.sidebar-footer {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 14px 25px;
    border-top: 1px solid rgba(255,255,255,0.05);
    display: flex;
    align-items: center;
    justify-content: center;
}

.version-tag {
    font-size: 0.72rem;
    color: #475569;
    font-weight: 500;
    letter-spacing: 0.5px;
}

/* ---- Header Upgrades ---- */
.admin-header {
    height: 68px;
    background: var(--surface-color);
    border-bottom: 1px solid #f1f5f9;
    box-shadow: 0 1px 0 rgba(0,0,0,0.05);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 28px;
    gap: 20px;
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-left {
    flex: 1;
}

.header-search {
    background: #f8fafc;
    border: 1.5px solid #e8ecf0;
    padding: 9px 16px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
    width: 320px;
    transition: all 0.2s ease;
}

.header-search:focus-within {
    border-color: var(--accent-pink);
    background: var(--surface-color);
    box-shadow: 0 0 0 3px rgba(217,22,86,0.08);
}

.header-search input { outline: none; }

.admin-profile {
    display: flex;
    align-items: center;
    gap: 18px;
}

.header-clock {
    font-size: 0.9rem;
    font-weight: 700;
    color: #475569;
    font-variant-numeric: tabular-nums;
    letter-spacing: 1px;
    font-family: 'Inter', monospace;
    background: #f1f5f9;
    padding: 6px 12px;
    border-radius: 8px;
}

.header-notif {
    position: relative;
    width: 38px;
    height: 38px;
    background: #f8fafc;
    border: 1.5px solid #e2e8f0;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: #64748b;
    transition: all 0.2s ease;
}

.header-notif:hover {
    background: #fff1f2;
    border-color: var(--accent-pink);
    color: var(--accent-pink);
    transform: scale(1.05);
}

.notif-dot {
    position: absolute;
    top: 7px;
    right: 7px;
    width: 8px;
    height: 8px;
    background: var(--accent-pink);
    border-radius: 50%;
    border: 2px solid var(--surface-color);
    animation: pulseDot 1.5s infinite;
}

@keyframes pulseDot {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.3); opacity: 0.7; }
}

.header-profile-wrap {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    padding: 6px 12px;
    border-radius: 10px;
    transition: background 0.2s;
}

.header-profile-wrap:hover { background: #f8fafc; }

.admin-avatar {
    width: 38px;
    height: 38px;
    background: linear-gradient(135deg, var(--accent-pink), var(--accent-purple));
    color: white;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1rem;
    flex-shrink: 0;
}

.header-profile-info { display: flex; flex-direction: column; }
.header-profile-name {
    font-size: 0.88rem;
    font-weight: 700;
    color: #1e293b;
    line-height: 1.2;
}
.header-profile-role {
    font-size: 0.73rem;
    color: #94a3b8;
    font-weight: 400;
}

/* ---- Stats Grid — 4 columns ---- */
.admin-stats-grid {
    grid-template-columns: repeat(4, 1fr);
}

.pro-stat {
    border-radius: 16px;
    padding: 22px 22px;
    position: relative;
    overflow: hidden;
    border: 1px solid #f1f5f9;
    transition: all 0.3s ease;
    cursor: default;
}

.pro-stat::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    border-radius: 16px 16px 0 0;
}

.pro-stat[data-color="purple"]::before { background: linear-gradient(90deg, #7c3aed, #a78bfa); }
.pro-stat[data-color="pink"]::before   { background: linear-gradient(90deg, var(--accent-pink), #f472b6); }
.pro-stat[data-color="blue"]::before   { background: linear-gradient(90deg, #0284c7, #38bdf8); }
.pro-stat[data-color="green"]::before  { background: linear-gradient(90deg, #059669, #34d399); }

.pro-stat:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.07);
}

.stat-main h3 {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    color: #94a3b8;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.stat-main h3 i { font-size: 0.85rem; }

.stat-icon.green { background: var(--stat-green-bg); color: var(--stat-green); }

/* ---- Chart Upgrades ---- */
.chart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.chart-subtitle {
    font-size: 0.8rem;
    color: #94a3b8;
    font-weight: 500;
    background: #f1f5f9;
    padding: 4px 10px;
    border-radius: 20px;
}

.view-all-link {
    font-size: 0.82rem;
    color: var(--accent-pink);
    font-weight: 600;
    text-decoration: none;
    transition: opacity 0.2s;
}

.view-all-link:hover { opacity: 0.7; }

.chart-legend {
    margin-top: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8rem;
    color: #64748b;
}

.legend-dot {
    width: 10px;
    height: 10px;
    border-radius: 3px;
}
.legend-dot.pink { background: var(--accent-pink); }

.bar {
    cursor: default;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ---- Live Orders Feed ---- */
.live-orders-feed {
    background: var(--surface-color);
    border-radius: 16px;
    padding: 24px;
    margin-top: 25px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.04);
    border: 1px solid #f1f5f9;
}

.live-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    background: #22c55e;
    border-radius: 50%;
    margin-right: 8px;
    box-shadow: 0 0 0 3px rgba(34,197,94,0.2);
    animation: liveGlow 1.8s infinite;
}

@keyframes liveGlow {
    0%, 100% { box-shadow: 0 0 0 3px rgba(34,197,94,0.2); }
    50%       { box-shadow: 0 0 0 6px rgba(34,197,94,0.08); }
}

.live-orders-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-height: 280px;
    overflow-y: auto;
}

.live-order-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    background: #f8fafc;
    border-radius: 10px;
    border: 1px solid #f1f5f9;
    transition: all 0.2s;
    animation: fadeSlideIn 0.4s ease;
}

.live-order-item:hover {
    background: var(--surface-color);
    border-color: rgba(217,22,86,0.15);
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
    cursor: pointer;
}

@keyframes fadeSlideIn {
    from { opacity: 0; transform: translateX(-10px); }
    to   { opacity: 1; transform: translateX(0); }
}

.live-order-left { display: flex; align-items: center; gap: 12px; }
.live-order-icon {
    width: 36px;
    height: 36px;
    border-radius: 9px;
    background: #fff1f2;
    color: var(--accent-pink);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    flex-shrink: 0;
}
.live-order-name { font-size: 0.9rem; font-weight: 700; color: #1e293b; }
.live-order-meta { font-size: 0.78rem; color: #94a3b8; margin-top: 2px; }
.live-order-right { display: flex; flex-direction: column; align-items: flex-end; gap: 4px; }
.live-order-total { font-size: 0.9rem; font-weight: 700; color: #1e293b; }
.live-order-time { font-size: 0.73rem; color: #94a3b8; }

/* ---- Orders Tab Upgrades ---- */
.tab-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 18px;
    flex-wrap: wrap;
    gap: 12px;
}

.tab-header h2 {
    font-size: 1.3rem;
    font-weight: 800;
    color: #1e293b;
}

.tab-header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.order-search-wrap {
    display: flex;
    align-items: center;
    gap: 8px;
    background: #f8fafc;
    border: 1.5px solid #e2e8f0;
    border-radius: 10px;
    padding: 8px 14px;
    transition: all 0.2s;
}

.order-search-wrap:focus-within {
    border-color: var(--accent-pink);
    background: var(--surface-color);
    box-shadow: 0 0 0 3px rgba(217,22,86,0.08);
}

.order-search-wrap input {
    background: none;
    border: none;
    outline: none;
    font-size: 0.88rem;
    width: 210px;
    color: #334155;
}

.export-btn {
    display: flex;
    align-items: center;
    gap: 7px;
    padding: 9px 18px;
    background: var(--surface-color);
    border: 1.5px solid #e2e8f0;
    border-radius: 10px;
    font-size: 0.85rem;
    font-weight: 600;
    color: #475569;
    cursor: pointer;
    transition: all 0.2s;
}

.export-btn:hover {
    background: #f0fdf4;
    border-color: #22c55e;
    color: #15803d;
}

.filters {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

.filter-btn {
    padding: 8px 16px;
    border-radius: 30px;
    border: 1.5px solid #e2e8f0;
    background: var(--surface-color);
    font-size: 0.82rem;
    font-weight: 600;
    color: #64748b;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.filter-btn:hover {
    border-color: var(--accent-pink);
    color: var(--accent-pink);
    background: #fff1f2;
}

.filter-btn.active {
    background: var(--accent-pink);
    color: white;
    border-color: var(--accent-pink);
    box-shadow: 0 4px 12px rgba(217,22,86,0.25);
}

/* ---- Top Customers List in Dashboard ---- */
.top-customer-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid #f1f5f9;
}
.top-customer-item:last-child { border: none; }
.top-customer-avatar {
    width: 32px; height: 32px;
    background: linear-gradient(135deg, var(--accent-pink), var(--accent-purple));
    color: white;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.85rem;
    flex-shrink: 0;
}
.top-customer-info { flex: 1; padding: 0 12px; }
.top-customer-name { font-size: 0.88rem; font-weight: 700; color: #1e293b; }
.top-customer-orders { font-size: 0.75rem; color: #94a3b8; }
.top-customer-spent { font-size: 0.9rem; font-weight: 700; color: #059669; }

/* ---- Status bar pulse ---- */
.status-bar .pulse-dot {
    animation: pulseGreen 2s infinite;
}
@keyframes pulseGreen {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

/* ---- Table Refinements ---- */
.admin-table-container {
    border-radius: 16px;
    border: 1px solid #f1f5f9;
    overflow-x: auto; /* Ensure scrolling */
}

th {
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    color: #94a3b8;
    font-weight: 700;
    padding: 14px 22px;
}

td { padding: 16px 22px; }

tbody tr {
    transition: background 0.15s;
}

tbody tr:hover { background: #fafbfd; }

/* ---- Welcome section style ---- */
.welcome-section {
    margin-bottom: 28px;
}
.welcome-text h1 {
    font-size: 1.7rem;
    font-weight: 800;
    color: #0f172a;
    margin-bottom: 4px;
}
.welcome-text p {
    font-size: 0.9rem;
    color: #64748b;
}

/* ---- Responsive ---- */
.mobile-menu-toggle { display: none; }
.admin-overlay {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.5);
    z-index: 999;
    backdrop-filter: blur(2px);
}
.admin-overlay.active { display: block; }

@media (max-width: 1200px) {
    .admin-stats-grid { grid-template-columns: repeat(2, 1fr); }
    .admin-charts-row { grid-template-columns: 1fr; }
}

@media (max-width: 900px) {
    .admin-sidebar { 
        position: fixed;
        left: -280px;
        top: 0;
        bottom: 0;
        z-index: 1000;
        transition: left 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }
    .admin-sidebar.open { left: 0; }
    .mobile-menu-toggle { display: block; }
    
    .header-search { width: 200px; }
    .header-clock { display: none; }
    .header-profile-role { display: none; }
}

@media (max-width: 700px) {
    .admin-stats-grid { grid-template-columns: 1fr; }
    .header-search { display: none; } /* Hide search bar entirely on very small screens to save space */
    .admin-header { padding: 0 15px; }
    .admin-content { padding: 15px; }
    
    .tab-header { flex-direction: column; align-items: flex-start; }
    .tab-header-actions { width: 100%; justify-content: space-between; }
    .order-search-wrap { flex: 1; }
    .order-search-wrap input { width: 100%; }
    
    .inventory-grid { grid-template-columns: 1fr; }
    .admin-modal-actions { grid-template-columns: 1fr; }
    .admin-modal-actions button:only-child { grid-column: span 1; }
    .modal-content { width: 95%; margin: 2vh auto; padding: 20px; }
}