/* ===== Login Screen ===== */
#login-screen {
    align-items: center; justify-content: center;
    background: linear-gradient(rgba(15, 15, 26, 0.7), rgba(15, 15, 26, 0.7)), url('../assets/bg.png');
    background-size: cover;
    background-position: center;
    flex-direction: column;
}
#login-screen .login-container {
    width: 100%; max-width: 480px; padding: 20px;
    display: flex; flex-direction: column; align-items: center; gap: 30px;
}
.login-brand { text-align: center; color: #fff; }
.brand-logo-lg {
    width: 100px; height: 100px;
    object-fit: contain;
    margin-bottom: 16px;
    filter: drop-shadow(0 8px 32px rgba(108,92,231,0.4));
    animation: float 3s ease-in-out infinite;
}
.brand-logo-sm {
    width: 32px; height: 32px;
    object-fit: contain;
}
.login-brand h1 { font-size: 2.2rem; font-weight: 800; letter-spacing: -0.5px; }
.login-brand p { color: rgba(255,255,255,0.6); font-size: 0.95rem; margin-top: 4px; }

.login-card {
    width: 100%; padding: 30px;
    background: rgba(255,255,255,0.07) !important;
    border: 1px solid rgba(255,255,255,0.1) !important;
}
.login-card h2 {
    color: #fff; font-size: 1.1rem; font-weight: 600;
    margin-bottom: 20px; text-align: center;
}

/* Counter Grid */
.counter-grid {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px;
}
.counter-btn {
    padding: 16px 10px; border-radius: var(--radius-md);
    background: rgba(255,255,255,0.05);
    border: 1.5px solid rgba(255,255,255,0.08);
    color: #fff; font-weight: 600; font-size: 0.85rem;
    display: flex; flex-direction: column; align-items: center; gap: 8px;
    transition: all 0.3s var(--ease);
    cursor: pointer;
}
.counter-btn i { font-size: 1.4rem; color: var(--primary-light); }
.counter-btn:hover {
    background: rgba(108,92,231,0.15);
    border-color: var(--primary-light);
    transform: translateY(-3px);
}
.counter-btn.selected {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border-color: var(--primary);
    box-shadow: 0 4px 20px rgba(108,92,231,0.4);
}
.counter-btn.admin { border-color: rgba(0,206,201,0.3); }
.counter-btn.admin i { color: var(--accent-light); }
.counter-btn.admin.selected {
    background: linear-gradient(135deg, var(--accent), #009688);
    border-color: var(--accent);
    box-shadow: 0 4px 20px rgba(0,206,201,0.4);
}

/* PIN Section */
.pin-section {
    margin-top: 24px; text-align: center;
    animation: slideUp 0.3s var(--ease);
}
.pin-section h3 { color: rgba(255,255,255,0.8); font-size: 0.95rem; margin-bottom: 14px; }
.pin-input-group {
    display: flex; gap: 10px; justify-content: center;
}
#pin-input {
    width: 160px; text-align: center; font-size: 1.5rem;
    letter-spacing: 12px; padding: 12px;
    background: rgba(255,255,255,0.08);
    border: 1.5px solid rgba(255,255,255,0.15);
    color: #fff; border-radius: var(--radius-sm);
}
#pin-input:focus {
    border-color: var(--primary-light);
    box-shadow: 0 0 0 3px rgba(108,92,231,0.2);
}
#pin-submit {
    width: 48px; height: 48px; border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: #fff; font-size: 1.1rem;
    box-shadow: 0 4px 15px rgba(108,92,231,0.3);
    transition: all 0.25s var(--ease);
}
#pin-submit:hover { transform: scale(1.1); }
.error-msg { color: var(--danger); font-size: 0.85rem; margin-top: 10px; }

.login-footer { margin-top: 10px; }
.login-footer .btn-icon { color: rgba(255,255,255,0.5); }
.login-footer .btn-icon:hover { color: #fff; background: rgba(255,255,255,0.1); }

/* ===== Sidebar ===== */
.sidebar {
    position: fixed; left: 0; top: 0; bottom: 0;
    width: var(--sidebar-width);
    background: var(--bg-sidebar);
    backdrop-filter: blur(20px);
    border-right: 1px solid var(--border-light);
    display: flex; flex-direction: column;
    padding: 20px 16px;
    z-index: 100;
    transition: transform 0.35s var(--ease);
}
.sidebar-brand {
    display: flex; align-items: center; gap: 12px;
    padding: 6px 8px; margin-bottom: 24px;
}

.brand-text { font-size: 1.3rem; font-weight: 800; letter-spacing: -0.5px; }

.sidebar-user {
    padding: 12px; margin-bottom: 20px;
    background: rgba(108,92,231,0.06);
    border-radius: var(--radius-md);
    font-size: 0.85rem;
}
.sidebar-user .user-name { font-weight: 700; font-size: 0.95rem; }
.sidebar-user .user-role {
    color: var(--text-secondary); font-size: 0.8rem; margin-top: 2px;
}

.sidebar-nav { list-style: none; flex: 1; display: flex; flex-direction: column; gap: 4px; }
.nav-link {
    display: flex; align-items: center; gap: 12px;
    padding: 12px 14px; border-radius: var(--radius-sm);
    font-weight: 500; font-size: 0.9rem;
    color: var(--text-secondary);
    transition: all 0.25s var(--ease);
}
.nav-link i { width: 20px; text-align: center; font-size: 1rem; }
.nav-link:hover {
    background: rgba(108,92,231,0.08);
    color: var(--primary);
}
.nav-link.active {
    background: linear-gradient(135deg, rgba(108,92,231,0.12), rgba(162,155,254,0.08));
    color: var(--primary);
    font-weight: 600;
}

.sidebar-bottom {
    display: flex; gap: 8px; padding-top: 16px;
    border-top: 1px solid var(--border-light);
}

/* ===== Mobile ===== */
.mobile-header {
    display: none;
    position: fixed; top: 0; left: 0; right: 0;
    height: 56px; padding: 0 16px;
    background: var(--bg-sidebar);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-light);
    align-items: center; justify-content: space-between;
    z-index: 90;
}
.mobile-brand { font-weight: 800; font-size: 1.1rem; }



/* ===== Main Content ===== */
.main-content {
    margin-left: var(--sidebar-width);
    padding: 40px 60px;
    min-height: 100vh;
    position: relative; z-index: 1;
    transition: all 0.3s var(--ease);
}

.page { display: none; animation: fadeIn 0.4s var(--ease); }
.page.active { display: block; }

.page-header {
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: 24px; flex-wrap: wrap; gap: 12px;
}
.page-header h1 {
    font-size: 1.5rem; font-weight: 700;
    display: flex; align-items: center; gap: 10px;
}
.page-header h1 i { color: var(--primary); font-size: 1.2rem; }
.header-actions { display: flex; gap: 10px; align-items: center; }

.date-badge {
    padding: 6px 14px; border-radius: 20px;
    background: rgba(108,92,231,0.1);
    color: var(--primary);
    font-size: 0.85rem; font-weight: 600;
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
    .sidebar { 
        transform: translateX(-100%);
        width: 280px; /* Slightly wider on mobile */
    }
    .sidebar.open { transform: translateX(0); }
    .mobile-header { display: flex; }
    .main-content { 
        margin-left: 0 !important; 
        padding: 70px 12px 30px !important;
        width: 100% !important;
    }
    .counter-grid { grid-template-columns: repeat(2, 1fr); }
    .page-header { flex-direction: column; align-items: flex-start; gap: 8px; }
    .page-header h1 { font-size: 1.3rem; }
    .dashboard-grid { grid-template-columns: repeat(2, 1fr) !important; }
    .dashboard-panels { grid-template-columns: 1fr !important; }
    .form-row { grid-template-columns: 1fr; }
    
    /* Ensure tables don't break layout */
    .table-wrap {
        margin: 0 -12px;
        width: calc(100% + 24px);
        border-radius: 0;
        border-left: none;
        border-right: none;
    }
}
@media (max-width: 480px) {
    .dashboard-grid { grid-template-columns: 1fr !important; }
}

/* ===== Print Styles ===== */
@media print {
    .sidebar, .mobile-header, .header-actions, .report-controls, .login-footer, button {
        display: none !important;
    }
    .main-content {
        margin-left: 0 !important;
        padding: 0 !important;
        background: #fff !important;
        color: #000 !important;
    }
    .glass-card, .panel, .report-card {
        background: #fff !important;
        border: 1px solid #ddd !important;
        box-shadow: none !important;
        backdrop-filter: none !important;
        color: #000 !important;
        break-inside: avoid;
        margin-bottom: 20px;
    }
    h1, h2, h3, .stat-value, .ei-qty, .dli-qty {
        color: #000 !important;
        -webkit-text-fill-color: #000 !important;
    }
    .data-table th {
        background: #f5f5f5 !important;
        color: #000 !important;
        border-bottom: 2px solid #000 !important;
    }
    .data-table td {
        border-bottom: 1px solid #eee !important;
    }
    body {
        background: #fff !important;
        color: #000 !important;
    }
}