/* Deck Background Feature Styles */

/* Background Modal - Similar to Alternate Art Modal */
.background-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.background-modal-content {
    background: rgba(20, 20, 20, 0.95);
    border: 1px solid rgba(78, 205, 196, 0.3);
    border-radius: 8px;
    padding: 2rem;
    max-width: 90%;
    max-height: 90%;
    overflow-y: auto;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

.background-modal-content h3 {
    color: #4ecdc4;
    text-align: center;
    margin-bottom: 1.5rem;
    margin-top: 0;
    font-size: 1.5rem;
    font-weight: 600;
}

.background-options {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 1.5rem;
    margin-top: 0;
    max-height: 60vh;
    overflow-y: auto;
}

.background-options-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.background-option {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    padding: 0.5rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 120px;
}

.background-option:hover {
    border-color: #4ecdc4;
    background: rgba(78, 205, 196, 0.1);
    transform: translateY(-2px);
}

.background-option.selected {
    border-color: #4ecdc4;
    background: rgba(78, 205, 196, 0.2);
    box-shadow: 0 0 10px rgba(78, 205, 196, 0.3);
}

.background-option img {
    width: 100%;
    height: auto;
    max-height: 120px;
    object-fit: cover;
    border-radius: 4px;
    margin-bottom: 0.25rem;
}

.background-none-icon {
    font-size: 2rem;
    color: #ffffff;
    margin-bottom: 0.25rem;
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 8px;
    background: rgba(0, 0, 0, 0.432);
}

.background-option.selected .background-none-icon {
    border-color: #4ecdc4;
    background: rgba(78, 205, 196, 0.2);
    box-shadow: 0 0 10px rgba(78, 205, 196, 0.3);
}

.background-error {
    color: #ff6b6b;
    font-size: 0.8rem;
    margin-top: 0.5rem;
}

.background-option span {
    color: #ffffff;
    font-size: 0.85rem;
    font-weight: 500;
    margin-top: 0.25rem;
}

.background-modal-actions {
    text-align: center;
    margin-top: 1rem;
}

/* Deck editor modal fade transition */
#deckEditorModal {
    transition: opacity 150ms ease-out, visibility 150ms;
}
#deckEditorModal.modal-visible {
    opacity: 1;
    visibility: visible;
}
#deckEditorModal.modal-opening {
    visibility: visible;
    opacity: 0;
}
#deckEditorModal:not(.modal-visible):not(.modal-opening) {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

/* Ensure deck editor modal can display full-width background */
.deck-editor-modal {
    position: relative;
    overflow: visible;
}

/* Background should cover full width including both panes */
.deck-editor-layout {
    position: relative;
    min-height: 100%;
}

/* Dark overlay for background images - standardized to match content sections */
/* Apply to modal-content to cover full height including areas beyond modal-body */
/* The overlay will be behind header/stats (z-index: 0) which have z-index: 10 */
#deckEditorModal .modal-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.432); /* Increased shading by 20% (was 0.36) */
    z-index: 0;
    pointer-events: none;
}

/* Remove overlay from deck-editor-modal to prevent it covering stats bar */

/* Ensure background is visible behind content - use semi-transparent backgrounds */
.deck-pane {
    position: relative;
    z-index: 1;
    background: rgba(0, 0, 0, 0.432); /* Increased shading by 20% (was 0.36) */
    border-radius: 8px;
    padding: 10px;
}

.card-selector-pane {
    position: relative;
    z-index: 1;
    background: rgba(0, 0, 0, 0.432); /* Increased shading by 20% (was 0.36) */
    border-radius: 8px;
    padding: 10px;
}

/* Make sure modal content allows background to show */
.modal-content.deck-editor-modal {
    background-color: transparent !important;
}

/* Apply background to modal-content so it covers draw-hand-section too */
#deckEditorModal .modal-content {
    background-color: transparent !important;
    position: relative;
}

/* Shade header while still showing deck background */
.modal-header {
    /* Keep subtle shading; avoid stacking too dark over the global overlay */
    background-color: rgba(0, 0, 0, 0.06) !important;
    backdrop-filter: blur(3px);
    -webkit-backdrop-filter: blur(3px);
    position: relative;
    z-index: 10;
    /* Remove the gap strip under the header */
    margin-bottom: 0 !important;
    /* Softer divider to avoid a bright band */
    border-bottom-color: rgba(255, 255, 255, 0.04) !important;
}

/* Extend the header shading slightly into the seam area below (keep short — tall strip reads as empty header space) */
#deckEditorModal .modal-header::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: -4px;
    height: 4px;
    /* Fade out to avoid a hard edge line */
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.06), rgba(0, 0, 0, 0));
    backdrop-filter: blur(3px);
    -webkit-backdrop-filter: blur(3px);
    pointer-events: none;
}

/* DTV: shorter seam so it does not read as extra header padding */
html.layout-desktop #deckEditorModal .modal-header::after {
    bottom: -2px;
    height: 2px;
}

.deck-summary-section {
    background-color: transparent !important;
    position: relative;
    z-index: 10;
}

/* Ensure modal-body is positioned relative for overlay */
.modal-body {
    position: relative;
}

/* Ensure deck editor modal body can display background image */
#deckEditorModal .modal-body {
    /* Keep transparent; pane backgrounds + header seam handle the shading */
    background-color: transparent !important;
    min-height: 400px; /* Ensure it has height to display background */
}

/* In read-only mode, make deck pane full width with background */
.read-only-mode .deck-pane {
    background: rgba(0, 0, 0, 0.432); /* Increased shading by 20% (was 0.36) */
}

/*
 * Deck editor header MAX/TOTAL strip — typography lives here so it loads after index.css
 * (deck-editor-search / deck-editor-mobile / this file). span.stat-value = cyan numbers.
 */
#deckEditorModal .deck-editor-top-row .deck-summary-stats .summary-stat span.stat-value {
    font-size: 18px !important;
    line-height: 1.1 !important;
    font-weight: 700 !important;
}

#deckEditorModal .deck-editor-top-row .deck-summary-stats .summary-stat .stat-label {
    font-size: 11px !important;
    line-height: 1.1 !important;
}