/* ========================================
   Tabletop Gaming Theme - Deichkrieger
   Dark military/tactical aesthetic for wargaming
   ======================================== */

:root {
    --primary-dark: #1a1f2e;
    --secondary-dark: #252a3a;
    --accent-gold: #d4af37;
    --accent-red: #c41e3a;
    --accent-green: #2ecc71;
    --accent-blue: #3498db;
    --text-light: #e8e8e8;
    --text-muted: #a0a0a0;
    --border-color: #3a3f52;
    --card-bg: #1e2333;
    --hover-bg: #2a2f42;
}

/* ========================================
   Base Styles
   ======================================== */

html, body {
    height: 100%;
    background: linear-gradient(135deg, #1a1f2e 0%, #252a3a 100%);
    color: var(--text-light);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-attachment: fixed;
}

/* ========================================
   Navigation Bar
   ======================================== */

.navbar-inverse {
    background: linear-gradient(180deg, #1a1f2e 0%, #252a3a 100%);
    border-bottom: 3px solid var(--accent-gold);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
}

.navbar-inverse .navbar-brand {
    color: var(--accent-gold) !important;
    font-weight: bold;
    font-size: 24px;
    text-transform: uppercase;
    letter-spacing: 2px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8);
}

.navbar-inverse .navbar-brand:hover {
    color: #fff !important;
}

.navbar-inverse .navbar-nav > li > a {
    color: var(--text-light) !important;
    transition: all 0.3s ease;
    border-bottom: 2px solid transparent;
}

.navbar-inverse .navbar-nav > li > a:hover,
.navbar-inverse .navbar-nav > li > a:focus {
    background-color: var(--hover-bg) !important;
    border-bottom-color: var(--accent-gold);
    color: var(--accent-gold) !important;
}

.navbar-inverse .navbar-nav > .active > a {
    background-color: var(--secondary-dark) !important;
    border-bottom: 2px solid var(--accent-gold);
}

/* Dropdown menus */
.dropdown-menu {
    background-color: var(--secondary-dark);
    border: 1px solid var(--border-color);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.6);
}

.dropdown-menu > li > a {
    color: var(--text-light) !important;
    transition: all 0.2s ease;
}

.dropdown-menu > li > a:hover {
    background-color: var(--hover-bg) !important;
    color: var(--accent-gold) !important;
}

.dropdown-menu .divider {
    background-color: var(--border-color);
}

/* ========================================
   Content Container
   ======================================== */

.wrap {
    min-height: 100%;
    height: auto;
    margin: 0 auto -80px;
    padding: 0 0 80px;
}

.wrap > .container {
    padding: 150px 15px 40px;
}

.container {
    background-color: rgba(30, 35, 51, 0.6);
    border-radius: 8px;
    padding: 30px;
    margin-top: 20px;
    margin-bottom: 20px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

/* ========================================
   Cards & Panels
   ======================================== */

.panel {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    margin-bottom: 20px;
}

.panel-heading {
    background: linear-gradient(180deg, var(--secondary-dark) 0%, var(--card-bg) 100%);
    border-bottom: 2px solid var(--accent-gold);
    color: var(--accent-gold);
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.panel-body {
    background-color: var(--card-bg);
    color: var(--text-light);
}

.panel-footer {
    background-color: var(--secondary-dark);
    border-top: 1px solid var(--border-color);
}

/* ========================================
   Tables & Grid Views
   ======================================== */

.table {
    background-color: var(--card-bg);
    color: var(--text-light);
    border: 1px solid var(--border-color);
}

.table thead th {
    background: linear-gradient(180deg, var(--secondary-dark) 0%, var(--card-bg) 100%);
    color: var(--accent-gold);
    border-bottom: 2px solid var(--accent-gold);
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 13px;
}

.table tbody tr {
    transition: all 0.2s ease;
}

.table tbody tr:hover {
    background-color: var(--hover-bg);
    transform: scale(1.01);
    box-shadow: 0 2px 8px rgba(212, 175, 55, 0.2);
}

.table > tbody > tr > td,
.table > tbody > tr > th,
.table > tfoot > tr > td,
.table > tfoot > tr > th,
.table > thead > tr > td,
.table > thead > tr > th {
    border-color: var(--border-color);
}

.table-striped > tbody > tr:nth-of-type(odd) {
    background-color: rgba(255, 255, 255, 0.02);
}

/* Grid View Pagination */
.pagination > li > a,
.pagination > li > span {
    background-color: var(--card-bg);
    border-color: var(--border-color);
    color: var(--text-light);
}

.pagination > li > a:hover {
    background-color: var(--hover-bg);
    border-color: var(--accent-gold);
    color: var(--accent-gold);
}

.pagination > .active > a,
.pagination > .active > span {
    background-color: var(--accent-gold);
    border-color: var(--accent-gold);
    color: var(--primary-dark);
}

/* ========================================
   Buttons
   ======================================== */

.btn {
    border-radius: 4px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-blue) 0%, #2980b9 100%);
    border-color: var(--accent-blue);
}

.btn-primary:hover {
    background: linear-gradient(135deg, #2980b9 0%, var(--accent-blue) 100%);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(52, 152, 219, 0.4);
}

.btn-success {
    background: linear-gradient(135deg, var(--accent-green) 0%, #27ae60 100%);
    border-color: var(--accent-green);
}

.btn-success:hover {
    background: linear-gradient(135deg, #27ae60 0%, var(--accent-green) 100%);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(46, 204, 113, 0.4);
}

.btn-danger {
    background: linear-gradient(135deg, var(--accent-red) 0%, #a71d2a 100%);
    border-color: var(--accent-red);
}

.btn-danger:hover {
    background: linear-gradient(135deg, #a71d2a 0%, var(--accent-red) 100%);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(196, 30, 58, 0.4);
}

.btn-warning {
    background: linear-gradient(135deg, var(--accent-gold) 0%, #b8921f 100%);
    border-color: var(--accent-gold);
    color: var(--primary-dark);
}

.btn-warning:hover {
    background: linear-gradient(135deg, #b8921f 0%, var(--accent-gold) 100%);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(212, 175, 55, 0.4);
    color: var(--primary-dark);
}

.btn-default {
    background-color: var(--secondary-dark);
    border-color: var(--border-color);
    color: var(--text-light);
}

.btn-default:hover {
    background-color: var(--hover-bg);
    border-color: var(--accent-gold);
    color: var(--accent-gold);
    transform: translateY(-2px);
}

/* ========================================
   Forms
   ======================================== */

.form-control {
    background-color: var(--secondary-dark);
    border: 1px solid var(--border-color);
    color: var(--text-light);
    border-radius: 4px;
}

.form-control:focus {
    background-color: var(--card-bg);
    border-color: var(--accent-gold);
    color: var(--text-light);
    box-shadow: 0 0 8px rgba(212, 175, 55, 0.3);
}

.form-control::placeholder {
    color: var(--text-muted);
}

label {
    color: var(--text-light);
    font-weight: 600;
}

.help-block {
    color: var(--text-muted);
}

/* ========================================
   Headings
   ======================================== */

h1, h2, h3, h4, h5, h6 {
    color: var(--accent-gold);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: bold;
    margin-top: 20px;
    margin-bottom: 15px;
}

h1 {
    font-size: 36px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    border-bottom: 3px solid var(--accent-gold);
    padding-bottom: 10px;
}

h2 {
    font-size: 28px;
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 8px;
}

/* ========================================
   Breadcrumbs
   ======================================== */

.breadcrumb {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 4px;
}

.breadcrumb > li + li:before {
    color: var(--text-muted);
}

.breadcrumb > li > a {
    color: var(--accent-gold);
}

.breadcrumb > .active {
    color: var(--text-light);
}

/* ========================================
   Alerts
   ======================================== */

.alert {
    border-radius: 4px;
    border-width: 1px;
}

.alert-success {
    background-color: rgba(46, 204, 113, 0.15);
    border-color: var(--accent-green);
    color: var(--accent-green);
}

.alert-danger {
    background-color: rgba(196, 30, 58, 0.15);
    border-color: var(--accent-red);
    color: #ff6b6b;
}

.alert-warning {
    background-color: rgba(212, 175, 55, 0.15);
    border-color: var(--accent-gold);
    color: var(--accent-gold);
}

.alert-info {
    background-color: rgba(52, 152, 219, 0.15);
    border-color: var(--accent-blue);
    color: var(--accent-blue);
}

/* ========================================
   Footer
   ======================================== */

.footer {
    height: 80px;
    background: linear-gradient(180deg, var(--secondary-dark) 0%, var(--primary-dark) 100%);
    border-top: 3px solid var(--accent-gold);
    padding-top: 30px;
    box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.5);
}

.footer p {
    color: var(--text-muted);
}

.footer a {
    color: var(--accent-gold);
}

/* ========================================
   Jumbotron (Homepage Hero)
   ======================================== */

.jumbotron {
    background: linear-gradient(135deg, rgba(26, 31, 46, 0.9) 0%, rgba(37, 42, 58, 0.9) 100%);
    border: 2px solid var(--accent-gold);
    border-radius: 8px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
    color: var(--text-light);
    padding: 60px;
    margin-bottom: 40px;
}

.jumbotron h1 {
    color: var(--accent-gold);
    font-size: 48px;
    text-shadow: 3px 3px 6px rgba(0, 0, 0, 0.8);
    border-bottom: none;
}

.jumbotron .lead {
    color: var(--text-light);
    font-size: 20px;
}

/* ========================================
   Stats Cards
   ======================================== */

.stat-card {
    background: linear-gradient(135deg, var(--card-bg) 0%, var(--secondary-dark) 100%);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 25px;
    margin-bottom: 20px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(212, 175, 55, 0.3);
    border-color: var(--accent-gold);
}

.stat-card h3 {
    color: var(--accent-gold);
    margin-top: 0;
    font-size: 18px;
}

.stat-card .stat-value {
    font-size: 42px;
    font-weight: bold;
    color: var(--text-light);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.stat-card .stat-label {
    color: var(--text-muted);
    text-transform: uppercase;
    font-size: 12px;
    letter-spacing: 1px;
}

/* ========================================
   Battle Result Badges
   ======================================== */

.badge {
    border-radius: 3px;
    font-weight: bold;
    padding: 6px 12px;
}

.badge-victory {
    background-color: var(--accent-green);
    color: white;
}

.badge-defeat {
    background-color: var(--accent-red);
    color: white;
}

.badge-draw {
    background-color: var(--text-muted);
    color: white;
}

/* ========================================
   Links
   ======================================== */

a {
    color: var(--accent-gold);
    transition: all 0.2s ease;
}

a:hover {
    color: #fff;
    text-decoration: none;
}

/* ========================================
   Responsive Adjustments
   ======================================== */

@media (max-width: 768px) {
    .jumbotron {
        padding: 30px 20px;
    }

    .jumbotron h1 {
        font-size: 32px;
    }

    h1 {
        font-size: 28px;
    }

    .container {
        padding: 15px;
    }
}

/* ========================================
   Custom Utility Classes
   ======================================== */

.text-gold {
    color: var(--accent-gold);
}

.bg-dark-card {
    background-color: var(--card-bg);
    padding: 20px;
    border-radius: 6px;
    border: 1px solid var(--border-color);
}

.divider {
    height: 2px;
    background: linear-gradient(90deg, transparent 0%, var(--accent-gold) 50%, transparent 100%);
    margin: 30px 0;
}

/* ========================================
   Loading & Animations
   ======================================== */

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.fade-in {
    animation: fadeIn 0.5s ease-in;
}

/* ========================================
   Image Gallery
   ======================================== */

.image-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 20px;
    margin: 30px 0;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    border: 2px solid var(--border-color);
    background-color: var(--card-bg);
    transition: all 0.3s ease;
    aspect-ratio: 1 / 1;
}

.gallery-item:hover {
    transform: translateY(-5px) scale(1.02);
    border-color: var(--accent-gold);
    box-shadow: 0 8px 24px rgba(212, 175, 55, 0.4);
    z-index: 10;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-item-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.9) 0%, transparent 100%);
    padding: 15px;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.gallery-item:hover .gallery-item-overlay {
    transform: translateY(0);
}

.gallery-item-name {
    color: var(--accent-gold);
    font-weight: bold;
    font-size: 14px;
    margin-bottom: 5px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.gallery-item-actions {
    margin-top: 8px;
}

.gallery-item-actions a {
    color: var(--text-light);
    font-size: 12px;
    margin-right: 10px;
    text-decoration: none;
}

.gallery-item-actions a:hover {
    color: var(--accent-gold);
}

.gallery-empty {
    text-align: center;
    padding: 60px 20px;
    background-color: var(--card-bg);
    border: 2px dashed var(--border-color);
    border-radius: 8px;
    color: var(--text-muted);
}

.gallery-empty-icon {
    font-size: 64px;
    margin-bottom: 20px;
    opacity: 0.3;
}

/* Lightbox Modal */
.lightbox-modal {
    display: none;
    position: fixed;
    z-index: 9999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.95);
    animation: fadeIn 0.3s ease;
}

.lightbox-modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.lightbox-content {
    max-width: 90%;
    max-height: 90%;
    position: relative;
}

.lightbox-content img {
    max-width: 100%;
    max-height: 90vh;
    border: 3px solid var(--accent-gold);
    border-radius: 8px;
    box-shadow: 0 0 40px rgba(212, 175, 55, 0.5);
}

.lightbox-close {
    position: absolute;
    top: -40px;
    right: 0;
    color: var(--text-light);
    font-size: 40px;
    font-weight: bold;
    cursor: pointer;
    transition: color 0.2s ease;
}

.lightbox-close:hover {
    color: var(--accent-gold);
}

.lightbox-caption {
    text-align: center;
    color: var(--text-light);
    padding: 15px;
    font-size: 18px;
    background-color: rgba(0, 0, 0, 0.8);
    margin-top: 10px;
    border-radius: 4px;
    border: 1px solid var(--border-color);
}

.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-light);
    font-size: 48px;
    cursor: pointer;
    padding: 20px;
    background-color: rgba(0, 0, 0, 0.5);
    border-radius: 4px;
    transition: all 0.2s ease;
    user-select: none;
}

.lightbox-nav:hover {
    background-color: rgba(212, 175, 55, 0.3);
    color: var(--accent-gold);
}

.lightbox-nav.prev {
    left: 20px;
}

.lightbox-nav.next {
    right: 20px;
}

@media (max-width: 768px) {
    .image-gallery {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
        gap: 10px;
    }

    .lightbox-nav {
        font-size: 32px;
        padding: 10px;
    }

    .lightbox-nav.prev {
        left: 10px;
    }

    .lightbox-nav.next {
        right: 10px;
    }
}