/* ==========================================================================
   N K PANDA & CO. - ADMIN PANEL STYLESHEET
   ========================================================================== */

:root {
    --admin-sidebar-bg: #071933;
    --admin-sidebar-hover: #112a52;
    --admin-active: #1d4ed8;
    --admin-gold: #d97706;
    --admin-bg: #f1f5f9;
    --admin-card-bg: #ffffff;
    --admin-text: #1e293b;
    --admin-border: #e2e8f0;
}

body.admin-body {
    background-color: var(--admin-bg);
    font-family: 'Plus Jakarta Sans', sans-serif;
    color: var(--admin-text);
    min-height: 100vh;
}

.admin-wrapper {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.admin-sidebar {
    width: 260px;
    background: var(--admin-sidebar-bg);
    color: #94a3b8;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    transition: all 0.3s ease;
}

.sidebar-header {
    padding: 24px 20px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.sidebar-brand-title {
    color: #ffffff;
    font-weight: 800;
    font-size: 1.15rem;
    margin: 0;
}

.sidebar-nav {
    padding: 20px 12px;
    flex-grow: 1;
    list-style: none;
    margin: 0;
}

.sidebar-nav-item {
    margin-bottom: 6px;
}

.sidebar-nav-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 16px;
    color: #cbd5e1;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.2s ease;
}

.sidebar-nav-link:hover {
    background: var(--admin-sidebar-hover);
    color: #ffffff;
}

.sidebar-nav-link.active {
    background: var(--admin-active);
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(29, 78, 216, 0.35);
}

.sidebar-badge {
    margin-left: auto;
    background: #ef4444;
    color: #fff;
    font-size: 0.72rem;
    padding: 2px 7px;
    border-radius: 10px;
    font-weight: 700;
}

.sidebar-footer {
    padding: 18px 20px;
    border-top: 1px solid rgba(255,255,255,0.08);
    font-size: 0.82rem;
}

/* Main Content */
.admin-main {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.admin-topbar {
    background: #ffffff;
    padding: 14px 28px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--admin-border);
}

.admin-content {
    padding: 30px 28px;
    flex-grow: 1;
}

.admin-card {
    background: var(--admin-card-bg);
    border-radius: 14px;
    border: 1px solid var(--admin-border);
    box-shadow: 0 2px 8px rgba(0,0,0,0.04);
    padding: 24px;
    margin-bottom: 24px;
}

.metric-card {
    background: #ffffff;
    border-radius: 14px;
    border: 1px solid var(--admin-border);
    padding: 22px;
    display: flex;
    align-items: center;
    gap: 18px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.04);
    transition: transform 0.2s ease;
}

.metric-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 16px rgba(0,0,0,0.08);
}

.metric-icon {
    width: 52px;
    height: 52px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.metric-val {
    font-size: 1.7rem;
    font-weight: 800;
    color: var(--admin-sidebar-bg);
    line-height: 1;
    margin-bottom: 4px;
}

.metric-label {
    font-size: 0.85rem;
    color: #64748b;
    font-weight: 600;
}

/* Custom Table in Admin */
.admin-table {
    width: 100%;
    margin-bottom: 0;
}

.admin-table th {
    background: #f8fafc;
    color: #475569;
    font-weight: 700;
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    padding: 12px 16px;
    border-bottom: 1px solid var(--admin-border);
}

.admin-table td {
    padding: 14px 16px;
    vertical-align: middle;
    font-size: 0.9rem;
    border-bottom: 1px solid var(--admin-border);
}

.admin-login-card {
    max-width: 440px;
    margin: 80px auto;
    background: #ffffff;
    border-radius: 18px;
    box-shadow: 0 15px 35px rgba(7, 25, 51, 0.12);
    border: 1px solid var(--admin-border);
    padding: 40px 32px;
}