/* Custom CSS for Stock/Inventory Management System (Vibrant & Professional Orange-Yellow Theme) */
@import url('https://fonts.googleapis.com/css2?family=Mitr:wght@300;400;500;600&family=Outfit:wght@300;400;500;600;700&display=swap');

:root {
    --primary-color: #e65c00;          /* Sunset Orange */
    --primary-light: #ff7e00;          /* Vivid Orange */
    --primary-dark: #b34700;           /* Burnt Amber */
    --secondary-color: #fef3c7;        /* Soft Amber Yellow */
    --accent-color: #fbbf24;           /* Soft Gold / Marigold */
    --success-color: #10b981;          /* Emerald Green */
    --warning-color: #f59e0b;          /* Dark Amber */
    --danger-color: #ef4444;           /* Coral Red */
    --dark-bg: #fffcf8;                /* Soft Cream Ivory */
    --light-bg: #faf7f2;               /* Bright Warm Off-white */
    --card-shadow: 0 10px 30px -5px rgba(230, 92, 0, 0.05), 0 5px 15px -8px rgba(0, 0, 0, 0.03);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    font-family: 'Mitr', sans-serif;
    background-color: var(--light-bg);
    color: #1e293b; /* Readable Slate Dark Gray instead of solid black */
    min-height: 100vh;
}

h1, h2, h3, h4, h5, h6, .navbar-brand, .nav-link, button, th {
    font-family: 'Mitr', sans-serif;
    font-weight: 500;
    color: #1e293b;
}

/* Bright glassmorphism login container */
.login-body {
    background-color: #fafafa;
    background-image:
        radial-gradient(at 0% 0%, rgba(230, 92, 0, 0.06) 0px, transparent 50%),
        radial-gradient(at 100% 100%, rgba(251, 191, 36, 0.08) 0px, transparent 50%),
        radial-gradient(at 50% 50%, rgba(254, 243, 199, 0.2) 0px, #ffffff 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
}

.login-card {
    background: #ffffff;
    border: 1px solid rgba(230, 92, 0, 0.15);
    border-radius: 24px;
    box-shadow: 0 20px 40px rgba(230, 92, 0, 0.06);
    overflow: hidden;
    transition: var(--transition);
}

.login-card:hover {
    border-color: rgba(230, 92, 0, 0.3);
    box-shadow: 0 30px 60px rgba(230, 92, 0, 0.1);
}

/* Light-themed Top Navbar */
.navbar-custom {
    background-color: #ffffff !important;
    border-bottom: 2px solid rgba(230, 92, 0, 0.15) !important;
    box-shadow: 0 4px 20px -10px rgba(0, 0, 0, 0.05);
}

.navbar-custom .navbar-brand {
    color: var(--primary-color) !important;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.navbar-custom .navbar-brand i {
    color: var(--accent-color) !important;
}

.navbar-custom .nav-link {
    color: #475569 !important;
    font-weight: 500;
    transition: var(--transition);
    border-bottom: 2px solid transparent;
}

.navbar-custom .nav-link:hover, 
.navbar-custom .nav-link.active {
    color: var(--primary-color) !important;
    border-bottom: 2px solid var(--primary-color);
}

/* Light sidebar */
#sidebar-wrapper {
    background-color: #ffffff !important;
    border-right: 1px solid rgba(230, 92, 0, 0.1) !important;
}

/* Stat Cards & Info Blocks */
.stat-card {
    background: #ffffff;
    border: 1px solid rgba(230, 92, 0, 0.08);
    border-radius: 20px;
    box-shadow: var(--card-shadow);
    transition: var(--transition);
    overflow: hidden;
    position: relative;
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px -5px rgba(230, 92, 0, 0.08), 0 8px 20px -8px rgba(0, 0, 0, 0.05);
    border-color: rgba(230, 92, 0, 0.2);
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 5px;
    height: 100%;
    background: linear-gradient(to bottom, var(--primary-color), var(--accent-color));
}

.stat-card.stat-success::before { background: var(--success-color); }
.stat-card.stat-warning::before { background: var(--accent-color); }
.stat-card.stat-danger::before { background: var(--danger-color); }

.card-title-sub {
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #64748b;
}

/* Content blocks */
.dashboard-block {
    background: #ffffff;
    border: 1px solid rgba(230, 92, 0, 0.08);
    border-radius: 20px;
    padding: 1.5rem;
    box-shadow: var(--card-shadow);
}

/* Tables styling */
.table-responsive {
    border-radius: 20px;
    border: 1px solid rgba(230, 92, 0, 0.08);
    box-shadow: var(--card-shadow);
    background: #ffffff;
    padding: 1.25rem;
}

.table {
    margin-bottom: 0;
}

.table th {
    background-color: #faf8f5;
    color: #475569;
    border-bottom: 2px solid rgba(230, 92, 0, 0.1);
    padding: 1.1rem 1rem;
    font-weight: 500;
}

.table td {
    padding: 1.1rem 1rem;
    vertical-align: middle;
    border-bottom: 1px solid #f1f5f9;
}

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

/* Requisition workflow/stepper progress indicators */
.status-badge {
    padding: 0.4em 0.9em;
    font-size: 0.8rem;
    font-weight: 500;
    border-radius: 30px;
    display: inline-block;
}

.status-pending {
    background-color: #fef3c7;
    color: #d97706;
}

.status-approved {
    background-color: #d1fae5;
    color: #059669;
}

.status-rejected {
    background-color: #fee2e2;
    color: #dc2626;
}

/* Custom Primary Buttons */
.btn-primary-custom {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
    border: none;
    color: #ffffff;
    font-weight: 500;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(230, 92, 0, 0.2);
}

.btn-primary-custom:hover {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%);
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(230, 92, 0, 0.3);
    color: #ffffff;
}

.badge-low-stock {
    background-color: #fee2e2;
    color: #dc2626;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

/* Input Focus Glow Rings */
.form-control:focus, .form-select:focus {
    border-color: var(--primary-light);
    box-shadow: 0 0 0 4px rgba(230, 92, 0, 0.15) !important;
}

/* Custom DataTables Styling */
.dataTables_wrapper .dataTables_filter {
    margin-bottom: 1.5rem;
}
.dataTables_wrapper .dataTables_filter input {
    border-radius: 30px;
    padding: 0.45rem 1.2rem;
    border: 1px solid #cbd5e1;
    outline: none;
    background-color: #faf8f5;
    transition: var(--transition);
}
.dataTables_wrapper .dataTables_filter input:focus {
    border-color: var(--primary-light);
    box-shadow: 0 0 0 4px rgba(230, 92, 0, 0.15);
    background-color: #ffffff;
}
.dataTables_wrapper .dataTables_length select {
    border-radius: 30px;
    padding: 0.45rem 1.8rem 0.45rem 1.2rem;
    border: 1px solid #cbd5e1;
    outline: none;
    background-color: #faf8f5;
}
.dataTables_wrapper .dataTables_length select:focus {
    border-color: var(--primary-light);
    box-shadow: 0 0 0 4px rgba(230, 92, 0, 0.15);
}
.page-item.active .page-link {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%) !important;
    border-color: var(--primary-color) !important;
    color: #ffffff !important;
}
.page-link {
    color: var(--primary-color);
    border-radius: 30px;
    margin: 0 3px;
    border: 1px solid #e2e8f0;
    padding: 0.45rem 0.9rem;
    transition: var(--transition);
}
.page-link:hover {
    background-color: var(--secondary-color);
    color: var(--primary-dark);
    border-color: var(--primary-light);
}
table.dataTable thead > tr > th.sorting::before,
table.dataTable thead > tr > th.sorting::after,
table.dataTable thead > tr > th.sorting_asc::before,
table.dataTable thead > tr > th.sorting_asc::after,
table.dataTable thead > tr > th.sorting_desc::before,
table.dataTable thead > tr > th.sorting_desc::after {
    opacity: 0.6;
}
table.dataTable thead > tr > th.sorting_asc, 
table.dataTable thead > tr > th.sorting_desc {
    color: var(--primary-color) !important;
}
.dataTables_wrapper .dataTables_info,
.dataTables_wrapper .dataTables_paginate {
    margin-top: 1.5rem;
    font-size: 0.875rem;
    color: #64748b;
}

/* Global Bootstrap Theme Overrides for Professional Orange-Yellow Palette */
.btn-primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%) !important;
    border: none !important;
    color: #ffffff !important;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(230, 92, 0, 0.15);
}
.btn-primary:hover, .btn-primary:focus {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%) !important;
    color: #ffffff !important;
    box-shadow: 0 6px 20px rgba(230, 92, 0, 0.25);
    transform: translateY(-1px);
}
.btn-outline-primary {
    color: var(--primary-color) !important;
    border-color: var(--primary-color) !important;
    transition: var(--transition);
}
.btn-outline-primary:hover, .btn-outline-primary:focus {
    background-color: var(--primary-color) !important;
    border-color: var(--primary-color) !important;
    color: #ffffff !important;
}
.text-primary {
    color: var(--primary-color) !important;
}
.text-warning {
    color: var(--warning-color) !important;
}
.bg-primary {
    background-color: var(--primary-color) !important;
}
.bg-primary-subtle {
    background-color: var(--secondary-color) !important;
}
.badge.bg-primary {
    color: #ffffff !important;
}
.form-check-input:checked {
    background-color: var(--primary-color) !important;
    border-color: var(--primary-color) !important;
}
.progress-bar {
    background: linear-gradient(to right, var(--primary-color), var(--accent-color)) !important;
}
.list-group-item.active {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%) !important;
    border-color: var(--primary-color) !important;
}

/* Horizontal Stepper Styling */
.stepper-item.active .step-counter {
    background-color: var(--primary-color) !important;
    color: #ffffff !important;
    box-shadow: 0 0 0 4px rgba(230, 92, 0, 0.2);
}
.stepper-item.completed .step-counter {
    background-color: var(--accent-color) !important;
    color: #1e293b !important;
}
.stepper-item.completed::after {
    background-color: var(--accent-color) !important;
}
.stepper-item .step-counter {
    background-color: #e2e8f0;
    color: #64748b;
}

/* Vertical Timeline/Stepper for Mobile Screens */
.timeline-badge.active {
    background-color: var(--primary-color) !important;
    box-shadow: 0 0 0 4px rgba(230, 92, 0, 0.2);
}
.timeline-badge.completed {
    background-color: var(--accent-color) !important;
}
.timeline-line.active {
    background-color: var(--accent-color) !important;
}

/* E-commerce Card Grid (Shared across guest_select and inventory_view) */
.product-card {
    background: #ffffff;
    border: 1px solid var(--border-color, #e2e8f0);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--card-shadow);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 35px -10px rgba(230, 92, 0, 0.08);
    border-color: rgba(230, 92, 0, 0.18);
}

.product-image-container {
    height: 200px;
    background-color: #ffffff;
    padding: 12px;
    overflow: hidden;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    border-bottom: 1px solid rgba(230, 92, 0, 0.05);
}

.product-image-container img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    transition: var(--transition);
}

.product-card:hover .product-image-container img {
    transform: scale(1.05);
}

.product-image-fallback {
    font-size: 3.5rem;
    color: #64748b;
    opacity: 0.4;
}

.badge-stock {
    position: absolute;
    top: 1rem;
    right: 1rem;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.4rem 1rem;
    border-radius: 30px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.05);
    z-index: 2;
}

.product-body {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.product-title {
    color: #1e293b;
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    line-height: 1.4;
}

.product-desc {
    color: #64748b;
    font-size: 0.8rem;
    line-height: 1.5;
    margin-bottom: 1.25rem;
}