/* public/css/decks-ui.css */
:root {
    --deck-bg: #1a1a2e;
    --deck-border: #2a2a4a;
    --deck-hover-bg: #24243e;
    --deck-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    --deck-lift-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
    --text-primary: #E0E0E0;
    --text-secondary: #a0a0b0;
    --accent-color: #D4AF37;
    --success-color: #28a745;
    --danger-color: #dc3545;
    --private-badge: #7C3AED;
    --public-badge: #3498db;
    --drawer-bg: #121220;
    --modal-bg: #181828;
}

.decks-page {
    padding-bottom: 4rem;
}

.decks-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-top: 2rem;
}

.decks-header h1 {
    font-family: 'Cinzel Decorative', cursive;
    color: var(--accent-color);
}

#create-deck-btn {
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

#create-deck-btn:active {
    transform: scale(0.97);
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}

.decks-toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 2rem;
}

.search-wrapper {
    flex-grow: 1;
    position: relative;
}

.search-wrapper .fa-search {
    position: absolute;
    top: 50%;
    left: 15px;
    transform: translateY(-50%);
    color: var(--text-secondary);
}

#deck-search-input {
    width: 100%;
    padding: 0.75rem 1rem 0.75rem 40px;
    background-color: var(--deck-bg);
    border: 1px solid var(--deck-border);
    border-radius: 5px;
    color: var(--text-primary);
    font-size: 1rem;
}

.filter-wrapper {
    display: flex;
    gap: 1rem;
}

.filter-wrapper select {
    padding: 0.75rem 1rem;
    background-color: var(--deck-bg);
    border: 1px solid var(--deck-border);
    border-radius: 5px;
    color: var(--text-primary);
}

.deck-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
}

.deck-card {
    background-color: var(--deck-bg);
    border: 1px solid var(--deck-border);
    border-radius: 8px;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
    position: relative;
}

.deck-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--deck-lift-shadow);
    background-color: var(--deck-hover-bg);
}

.deck-card:hover .deck-card-content {
    cursor: pointer;
}

.deck-card.dragging {
    opacity: 0.5;
    cursor: grabbing;
}

.deck-card-content {
    padding: 1.5rem;
}

.deck-card-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin: 0 0 0.5rem;
    color: var(--text-primary);
}

.deck-card-author {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin: 0 0 1rem;
}

.deck-card-meta {
    display: flex;
    gap: 1rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.deck-card-badges .badge {
    padding: 0.25rem 0.6rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    color: white;
}

.badge.public { background-color: var(--public-badge); }
.badge.private { background-color: var(--private-badge); }

.deck-card-actions {
    position: absolute;
    top: 1rem;
    right: 1rem;
    display: flex;
    gap: 0.5rem;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.deck-card:hover .deck-card-actions {
    opacity: 1;
}

.icon-btn {
    background: rgba(0,0,0,0.3);
    border: none;
    color: white;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.icon-btn:hover {
    background: rgba(0,0,0,0.6);
}

/* Button feedback states */
.icon-btn.loading {
    opacity: 0.85;
    pointer-events: none;
}
.icon-btn.loading::after {
    content: '';
    position: absolute;
    right: 6px;
    top: 6px;
    width: 14px;
    height: 14px;
    border: 2px solid rgba(255,255,255,0.7);
    border-top-color: transparent;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}
.icon-btn.success {
    background: rgba(40,167,69,0.9);
    transform: scale(1.05);
}
.icon-btn.error {
    background: rgba(220,53,69,0.95);
    transform: scale(1.05);
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Toast action button */
.toast .toast-action {
    margin-left: 12px;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.12);
    color: white;
    padding: 6px 10px;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 700;
}
.toast .toast-action:hover {
    background: rgba(255,255,255,0.12);
}

/* Drawer */
.deck-drawer {
    position: fixed;
    top: 0;
    right: -400px; /* Start off-screen */
    width: 400px;
    height: 100%;
    background-color: var(--drawer-bg);
    box-shadow: -10px 0 30px rgba(0,0,0,0.4);
    transition: right 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    z-index: 1000;
    display: flex;
    flex-direction: column;
}

.deck-drawer.open {
    right: 0;
}

.drawer-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--deck-border);
}

.drawer-header h2 {
    margin: 0;
    font-size: 1.5rem;
}

.drawer-content {
    padding: 1.5rem;
    overflow-y: auto;
}

/* Modals */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1050;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.modal-overlay:not([hidden]) {
    opacity: 1;
    pointer-events: auto;
}

.modal-content {
    background: var(--modal-bg);
    padding: 2rem;
    border-radius: 8px;
    width: 90%;
    max-width: 500px;
    transform: scale(0.95);
    transition: transform 0.3s ease;
}

.modal-overlay:not([hidden]) .modal-content {
    transform: scale(1);
}

.modal-content h2 {
    margin-top: 0;
}

.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    background-color: var(--deck-bg);
    border: 1px solid var(--deck-border);
    border-radius: 5px;
    color: var(--text-primary);
    font-size: 1rem;
}

.form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
    margin-top: 2rem;
}

.btn-danger {
    background-color: var(--danger-color);
    color: white;
}

/* Toast Notifications */
#toast-container {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 2000;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.toast {
    padding: 12px 20px;
    border-radius: 5px;
    color: white;
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
    opacity: 0;
    transform: translateX(100%);
    animation: slideIn 0.5s forwards;
}

.toast.success { background-color: var(--success-color); }
.toast.error { background-color: var(--danger-color); }
.toast.info { background-color: var(--public-badge); }

@keyframes slideIn {
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideOut {
    to {
        opacity: 0;
        transform: translateX(100%);
    }
}

.toast.hiding {
    animation: slideOut 0.5s forwards;
}

.no-decks-message {
    grid-column: 1 / -1;
    text-align: center;
    padding: 4rem 2rem;
    background-color: var(--deck-bg);
    border: 2px dashed var(--deck-border);
    border-radius: 8px;
    color: var(--text-secondary);
}

.no-decks-message p {
    margin: 0;
}

.no-decks-message p:first-child {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

/* Responsive */
@media (max-width: 768px) {
    .decks-toolbar {
        flex-direction: column;
    }
    .deck-grid {
        grid-template-columns: 1fr;
    }
    .deck-drawer {
        width: 90%;
        right: -100%;
    }
}

/* Styles for Leader Selection Modal (moved from deck-builder.css) */
#leader-selection-modal.modal {
    display: none; /* Hidden by default */
    position: fixed; /* Stay in place */
    z-index: 1000; /* Sit on top */
    left: 0;
    top: 0;
    width: 100%; /* Full width */
    height: 100%; /* Full height */
    overflow: auto; /* Enable scroll if needed */
    background-color: rgba(0,0,0,0.6); /* Black w/ opacity */
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    animation: fadeIn 0.3s ease-out;
}

#leader-selection-modal .modal-content {
    max-width: 900px; /* Wider modal for gallery */
    width: 90%;
    background: var(--modal-bg); /* Use existing modal background */
    margin: 10% auto; /* 10% from the top and centered */
    padding: 2rem;
    border: 1px solid var(--deck-border); /* Use existing border */
    border-radius: 16px;
    position: relative;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
    animation: slideIn 0.4s ease-out;
}

#leader-selection-modal .close-btn {
  color: var(--text-secondary);
  position: absolute;
  top: 1rem;
  right: 1.5rem;
  font-size: 2rem;
  font-weight: bold;
  transition: all 0.2s ease;
}

#leader-selection-modal .close-btn:hover,
#leader-selection-modal .close-btn:focus {
  color: var(--accent-color); /* Use existing accent color */
  text-decoration: none;
  cursor: pointer;
  transform: scale(1.1);
}

#leader-selection-modal .modal-content h2 {
    font-size: 2rem;
    color: var(--accent-color); /* Use existing accent color */
    margin-bottom: 1.5rem;
}

.leader-filters {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.leader-filters input[type="text"],
.leader-filters select {
    flex: 1;
    min-width: 150px;
    padding: 0.75rem 1rem;
    font-family: var(--font-body);
    font-size: 1rem;
    border-radius: 8px;
    border: 1px solid var(--deck-border); /* Use existing border */
    background: var(--deck-bg); /* Use existing background */
    color: var(--text-primary);
    backdrop-filter: blur(5px);
    transition: all 0.3s ease;
}

.leader-filters input[type="text"]:focus,
.leader-filters select:focus {
    outline: none;
    border-color: var(--accent-color); /* Use existing accent color */
    box-shadow: 0 0 15px rgba(162, 89, 255, 0.3); /* Adjust shadow color if needed */
}

.leader-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); /* Responsive grid */
    gap: 1rem;
    max-height: 60vh; /* Limit height and enable scrolling */
    overflow-y: auto;
    padding-right: 0.5rem; /* Space for scrollbar */
}

.leader-gallery .leader-card-item {
    background-color: var(--deck-bg); /* Use existing background */
    border: 1px solid var(--deck-border); /* Use existing border */
    border-radius: 8px;
    padding: 0.5rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
    overflow: hidden;
}

.leader-gallery .leader-card-item:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 8px 25px rgba(0,0,0,0.4), 0 0 30px rgba(162, 89, 255, 0.5); /* Adjust shadow color if needed */
    border-color: var(--accent-color); /* Use existing accent color */
}

.leader-gallery .leader-card-item img {
    width: 100%;
    height: auto;
    border-radius: 4px;
    margin-bottom: 0.5rem;
}

.leader-gallery .leader-card-item p {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin: 0;
}

.leader-gallery .leader-card-item .leader-colors {
    display: flex;
    justify-content: center;
    gap: 0.25rem;
    margin-top: 0.25rem;
}

.leader-gallery .leader-card-item .color-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.3);
}

/* Specific color dots */
.color-dot.red { background-color: #e63946; }
.color-dot.blue { background-color: #457b9d; }
.color-dot.green { background-color: #80ed99; }
.color-dot.black { background-color: #343a40; }
.color-dot.white { background-color: #f8f9fa; }
.color-dot.yellow { background-color: #ffc300; }

/* Placeholder text for gallery */
.leader-gallery .placeholder-text {
    grid-column: 1 / -1; /* Span across all columns */
    text-align: center;
    color: var(--text-secondary);
    padding: 2rem;
}

/* Scrollbar for leader-gallery */
.leader-gallery::-webkit-scrollbar {
  width: 8px;
}
.leader-gallery::-webkit-scrollbar-track {
  background: transparent;
}
.leader-gallery::-webkit-scrollbar-thumb {
  background: var(--surface, #f0f0f0);
  border-radius: 10px;
  border: 1px solid var(--border, #ddd);
}
.leader-gallery::-webkit-scrollbar-thumb:hover {
  background: var(--accent-purple, #8b5cf6);
}