/* NGHS Employee Store Theme — Olive/Sage/Gold Palette */
:root {
    --nghs-olive: #6B6B3C;
    --nghs-olive-dark: #4A4A2A;
    --nghs-sage: #8B9A6B;
    --nghs-sage-light: #C5D1A8;
    --nghs-gold: #B8A44C;
    --nghs-gold-light: #D4C97A;
    --nghs-cream: #F5F3EB;
    --nghs-text: #333333;
    --nghs-text-light: #666666;
}

html {
    font-size: 14px;
}

@media (min-width: 768px) {
    html { font-size: 16px; }
}

body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    color: var(--nghs-text);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

/* Push the footer to the bottom so it never overlaps page content */
body > .container {
    flex: 1 0 auto;
}

/* Navbar */
.bg-nghs {
    background-color: var(--nghs-olive) !important;
}

.navbar.bg-nghs {
    padding-top: 0.15rem;
    padding-bottom: 0.15rem;
}

.navbar.bg-nghs .navbar-brand {
    padding-top: 0;
    padding-bottom: 0;
}

.navbar-logo {
    height: 64px;
    width: auto;
}

.navbar-dark .nav-link {
    color: rgba(255, 255, 255, 0.85) !important;
}

.navbar-dark .nav-link:hover {
    color: var(--nghs-gold-light) !important;
}

/* Sub-navigation bar */
.sub-nav {
    background-color: var(--nghs-cream);
    border-bottom: 1px solid var(--nghs-sage-light);
    padding: 0;
    min-height: auto;
}

.sub-nav .nav-link {
    color: var(--nghs-olive) !important;
    font-size: 0.875rem;
    font-weight: 500;
    padding: 0.5rem 1rem !important;
    transition: color 0.2s, background-color 0.2s;
}

.sub-nav .nav-link:hover {
    color: var(--nghs-olive-dark) !important;
    background-color: var(--nghs-sage-light);
}

.sub-nav .nav-link i {
    font-size: 0.8rem;
}

/* Breadcrumbs */
.breadcrumb-nav {
    background-color: transparent;
    padding: 0;
    margin-bottom: 1rem;
}

.breadcrumb-nav .breadcrumb {
    background: none;
    padding: 0;
    margin-bottom: 0;
    font-size: 0.875rem;
}

.breadcrumb-nav .breadcrumb-item a {
    color: var(--nghs-olive);
    text-decoration: none;
}

.breadcrumb-nav .breadcrumb-item a:hover {
    color: var(--nghs-gold);
    text-decoration: underline;
}

.breadcrumb-nav .breadcrumb-item.active {
    color: var(--nghs-text-light);
}

.breadcrumb-nav .breadcrumb-item + .breadcrumb-item::before {
    color: var(--nghs-sage);
}

/* Buttons */
.btn-nghs {
    background-color: var(--nghs-olive);
    border-color: var(--nghs-olive);
    color: #fff;
}

.btn-nghs:hover {
    background-color: var(--nghs-olive-dark);
    border-color: var(--nghs-olive-dark);
    color: #fff;
}

.btn-nghs-outline {
    background-color: transparent;
    border-color: var(--nghs-olive);
    color: var(--nghs-olive);
}

.btn-nghs-outline:hover {
    background-color: var(--nghs-olive);
    color: #fff;
}

.btn-nghs-gold {
    background-color: var(--nghs-gold);
    border-color: var(--nghs-gold);
    color: #fff;
}

.btn-nghs-gold:hover {
    background-color: #A0903E;
    border-color: #A0903E;
    color: #fff;
}

/* Cards */
.card-nghs {
    border: 1px solid var(--nghs-sage-light);
    border-radius: 0.5rem;
    transition: transform 0.2s, box-shadow 0.2s;
}

.card-nghs:hover {
    transform: translateY(-4px);
    box-shadow: 0 0.5rem 1rem rgba(107, 107, 60, 0.15);
}

.card-nghs .card-header {
    background-color: var(--nghs-olive);
    color: #fff;
    border-radius: 0.5rem 0.5rem 0 0 !important;
}

/* Landing page option cards */
.option-card {
    cursor: pointer;
    border: 2px solid var(--nghs-sage-light);
    border-radius: 1rem;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s;
    height: 100%;
}

.option-card:hover {
    border-color: var(--nghs-gold);
    box-shadow: 0 0.5rem 1.5rem rgba(184, 164, 76, 0.25);
    transform: translateY(-6px);
}

.option-card img {
    max-height: 200px;
    object-fit: contain;
    margin-bottom: 1rem;
}

/* Landing option icon (Bootstrap Icons glyph in a circle) */
.option-icon {
    width: 110px;
    height: 110px;
    margin: 0 auto 1.25rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--nghs-cream);
    border: 2px solid var(--nghs-sage-light);
    color: var(--nghs-olive);
    font-size: 3rem;
}

.option-card:hover .option-icon {
    border-color: var(--nghs-gold);
    color: var(--nghs-olive-dark);
}

/* Category / Department cards */
.dept-card {
    border: 1px solid var(--nghs-sage-light);
    border-radius: 0.75rem;
    overflow: hidden;
    transition: all 0.2s;
}

.dept-card:hover {
    box-shadow: 0 0.25rem 0.75rem rgba(107, 107, 60, 0.2);
    transform: translateY(-3px);
}

.dept-card img {
    width: 100%;
    height: 180px;
    object-fit: cover;
}

/* Product cards */
.product-card {
    border: 1px solid #e0e0e0;
    border-radius: 0.5rem;
    transition: box-shadow 0.2s;
}

.product-card:hover {
    box-shadow: 0 0.25rem 0.75rem rgba(0, 0, 0, 0.1);
}

.product-card img {
    max-height: 200px;
    object-fit: contain;
    padding: 1rem;
}

/* Login / landing card */
.login-card {
    margin-top: 2rem;
    text-align: center;
}

.login-card h2 {
    color: var(--nghs-olive-dark);
    font-weight: 700;
    margin-bottom: 1.5rem;
}

/* Credit balance badge */
.credit-badge {
    background-color: var(--nghs-sage-light);
    color: var(--nghs-olive-dark);
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    font-weight: 600;
    display: inline-block;
}

/* Section headers */
.section-header {
    color: var(--nghs-olive-dark);
    border-bottom: 2px solid var(--nghs-gold);
    padding-bottom: 0.5rem;
    margin-bottom: 1.5rem;
}

/* Footer */
.footer {
    flex-shrink: 0;
    width: 100%;
    background-color: var(--nghs-cream);
    border-top: 1px solid var(--nghs-sage-light);
}

.footer a {
    color: var(--nghs-olive);
}

/* Focus styles */
.btn:focus, .btn:active:focus, .form-control:focus, .form-check-input:focus {
    box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem var(--nghs-sage);
}

/* Utility */
.text-nghs {
    color: var(--nghs-olive) !important;
}

.text-nghs-gold {
    color: var(--nghs-gold) !important;
}

.bg-nghs-cream {
    background-color: var(--nghs-cream) !important;
}

/* ========== Product Detail Page ========== */

/* Main product image */
.product-detail-image {
    max-height: 400px;
    object-fit: contain;
    cursor: pointer;
}

#zoomImageLink {
    display: inline-block;
}

/* Color swatches */
.color-swatch-wrapper {
    display: inline-block;
    max-width: 70px;
}

.color-swatch {
    cursor: pointer;
    border: 2px solid #000;
    border-radius: 3px;
    padding: 2px;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.color-swatch:hover {
    border-color: var(--nghs-gold);
    box-shadow: 0 0 0 2px var(--nghs-gold-light);
}

.color-swatch.color-selected {
    border-color: var(--nghs-gold);
    box-shadow: 0 0 0 3px var(--nghs-gold);
}

.color-swatch img {
    width: 50px;
    height: 50px;
    object-fit: cover;
    display: block;
}

.color-swatch-label {
    margin-top: 2px;
    font-size: 0.75rem;
    line-height: 1.1;
}

.color-name-link {
    color: var(--nghs-olive);
    text-decoration: none;
}

.color-name-link:hover {
    color: var(--nghs-gold);
    text-decoration: underline;
}

/* Size grid — horizontal flex layout */
.size-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.size-grid-item {
    text-align: center;
    width: 80px;
    flex: 0 0 80px;
    padding: 8px 4px;
    border: 1px solid #ddd;
    border-radius: 4px;
    background: #fafafa;
}

.size-grid-item .size-label {
    font-weight: 600;
    margin-bottom: 2px;
}

.size-grid-item .size-price {
    margin-bottom: 4px;
    color: var(--nghs-olive-dark);
}

.size-grid-item .size-qty-input {
    width: 55px;
    text-align: center;
    margin: 0 auto;
    padding: 0.25rem;
}

/* Logo grid */
.logo-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.logo-item {
    cursor: pointer;
    border: 1px solid brown;
    border-radius: 3px;
    padding: 2px;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.logo-item:hover {
    box-shadow: 0 0 0 2px var(--nghs-gold-light);
}

.logo-item.logo-selected {
    border-color: var(--nghs-gold);
    box-shadow: 0 0 0 3px var(--nghs-gold);
}

.logo-item img {
    width: 150px;
    height: auto;
    display: block;
}

/* Two-dimensional size selectors (waist × length) */
.btn-size-select,
.btn-length-select {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 56px;
    height: 42px;
    padding: 4px 12px;
    border: 1px solid #ccc;
    border-radius: 4px;
    background: #f5f5f5;
    color: var(--nghs-text);
    font-weight: 500;
    cursor: pointer;
    transition: border-color 0.15s, background-color 0.15s;
}

.btn-size-select:hover,
.btn-length-select:hover {
    border-color: var(--nghs-olive);
    background: #eee;
}

.btn-size-select.btn-size-active,
.btn-length-select.btn-size-active {
    border-color: var(--nghs-olive);
    background: var(--nghs-olive);
    color: #fff;
}

/* Two-dim selected variant panel */
.twodim-selected-panel {
    border: 1px solid var(--nghs-sage-light);
    border-radius: 0.5rem;
    background: var(--nghs-cream);
    padding: 1rem 1.25rem;
    max-width: 320px;
}

/* Name drop panel */
.namedrop-panel {
    padding: 20px;
    border: 1px solid #605a5e;
    display: inline-block;
}