/**
 * MTG Collection Manager - Page-Specific Styles
 * Styles for individual pages: upload, login, dashboard, etc.
 */

/* ============================================================
   MODAL / DIALOG STYLES
   ============================================================ */

dialog {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-xl);
    color: var(--color-text);
    max-width: 500px;
}

dialog::backdrop {
    background: rgba(0, 0, 0, 0.7);
}

/* ============================================================
   BUTTON LOADING STATES
   ============================================================ */

.btn-loading {
    opacity: 0.7;
    cursor: not-allowed;
    pointer-events: none;
}

.btn-loading .btn-text {
    display: none;
}

.btn-loading .btn-loading-text {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn .btn-loading-text {
    display: none;
}

/* Delete button states */
.btn-deleting {
    opacity: 0.6;
    pointer-events: none;
}

.btn-deleting .btn-icon {
    display: none;
}

.btn-deleting .btn-spinner {
    display: inline-block;
}

.btn .btn-spinner {
    display: none;
}

/* Card deletion state */
.card-deleting {
    opacity: 0.5;
    pointer-events: none;
}

/* ============================================================
   UPLOAD PAGE STYLES
   ============================================================ */

/* Price options */
.price-options {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.price-option {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    background: var(--color-bg-card);
}

.price-option:hover {
    border-color: var(--color-gold);
    background: var(--color-bg-card-hover);
}

.price-option:has(input:checked) {
    border-color: var(--color-gold);
    background: rgba(212, 175, 55, 0.1);
}

.price-option input[type="radio"] {
    margin-top: 0.25rem;
    accent-color: var(--color-gold);
    width: 18px;
    height: 18px;
}

.price-option-content {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.price-option-title {
    font-weight: 500;
    color: var(--color-text);
}

.price-option-desc {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

/* Upload status */
.upload-status {
    margin-top: 1.5rem;
    padding: 1rem;
    background: var(--color-bg-dark);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    display: none;
}

.upload-status.active {
    display: block;
}

.upload-status-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.upload-status-title {
    font-family: var(--font-display);
    font-size: 0.9rem;
    font-weight: 600;
}

.upload-status-message {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-bottom: 0.5rem;
}

.upload-status-progress {
    height: 6px;
    background: var(--color-border);
    border-radius: 3px;
    overflow: hidden;
}

.upload-status-progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--color-gold) 0%, var(--color-gold-dark) 100%);
    transition: width var(--transition-normal);
    width: 0%;
}

/* ============================================================
   DUPLICATE CONFIRMATION MODAL STYLES
   ============================================================ */

.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    z-index: 999;
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.modal-overlay.active {
    opacity: 1;
}

.duplicate-modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.95);
    max-width: 550px;
    width: 90%;
    max-height: 85vh;
    background: var(--color-bg-card);
    border: 2px solid #f39c12;
    border-radius: var(--radius-lg);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    z-index: 1000;
    overflow: hidden;
    opacity: 0;
    transition: opacity var(--transition-normal), transform var(--transition-normal);
    padding: 0;
}

.duplicate-modal[open] {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
}

.duplicate-modal::backdrop {
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
}

.duplicate-modal-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1.25rem;
    background: rgba(243, 156, 18, 0.15);
    color: #f39c12;
    font-weight: 600;
    font-size: 1rem;
}

.duplicate-modal-header h3 {
    flex: 1;
    margin: 0;
    font-size: 1.1rem;
}

.duplicate-modal-header svg {
    flex-shrink: 0;
}

.modal-close-btn {
    background: none;
    border: none;
    color: var(--color-text-muted);
    cursor: pointer;
    padding: 0.25rem;
    border-radius: 4px;
    transition: all var(--transition-fast);
}

.modal-close-btn:hover {
    color: var(--color-text);
    background: rgba(255, 255, 255, 0.1);
}

.duplicate-modal-body {
    padding: 1.5rem;
    max-height: 50vh;
    overflow-y: auto;
}

.duplicate-modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 0.75rem;
    padding: 1.25rem;
    background: var(--color-bg-dark);
    border-top: 1px solid var(--color-border);
}

.duplicate-modal-footer .btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

/* ============================================================
   CONFLICTS LIST STYLES
   ============================================================ */

.conflicts-section {
    margin-top: 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.conflicts-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 1rem;
    background: var(--color-bg-dark);
    border-bottom: 1px solid var(--color-border);
    flex-wrap: wrap;
    gap: 0.5rem;
}

.conflicts-title {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.conflicts-title h4 {
    margin: 0;
    font-size: 0.95rem;
    color: var(--color-text);
}

.conflicts-count {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    background: rgba(255, 255, 255, 0.1);
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
}

.conflicts-global-actions {
    display: flex;
    gap: 0.5rem;
}

.conflicts-global-actions .btn-sm {
    font-size: 0.75rem;
    padding: 0.35rem 0.6rem;
}

.conflicts-list-header {
    display: grid;
    grid-template-columns: 32px 1fr 100px 140px;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.03);
    border-bottom: 1px solid var(--color-border);
    font-size: 0.75rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.conflict-select-all {
    display: flex;
    align-items: center;
    justify-content: center;
}

.conflicts-list {
    max-height: 250px;
    overflow-y: auto;
}

.conflict-item {
    display: grid;
    grid-template-columns: 32px 1fr 100px 140px;
    gap: 0.5rem;
    padding: 0.6rem 1rem;
    align-items: center;
    border-bottom: 1px solid var(--color-border);
    transition: background var(--transition-fast);
}

.conflict-item:last-child {
    border-bottom: none;
}

.conflict-item:hover {
    background: rgba(255, 255, 255, 0.03);
}

.conflict-checkbox {
    display: flex;
    align-items: center;
    justify-content: center;
}

.conflict-checkbox input[type="checkbox"] {
    width: 16px;
    height: 16px;
    cursor: pointer;
}

.conflict-info {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem 0.5rem;
    min-width: 0;
}

.conflict-card-name {
    font-weight: 500;
    color: var(--color-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.conflict-card-edition {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

.conflict-foil {
    font-size: 0.7rem;
    color: var(--color-gold);
    background: rgba(212, 175, 55, 0.15);
    padding: 0.1rem 0.3rem;
    border-radius: 3px;
}

.conflict-same-badge {
    font-size: 0.65rem;
    color: var(--color-warning, #f59e0b);
    background: rgba(245, 158, 11, 0.15);
    padding: 0.1rem 0.35rem;
    border-radius: 3px;
    text-transform: uppercase;
    font-weight: 500;
}

.conflict-item.conflict-same {
    background: rgba(245, 158, 11, 0.05);
    border-left: 3px solid var(--color-warning, #f59e0b);
}

.conflict-qty-same {
    opacity: 0.8;
}

.qty-equal {
    color: var(--color-warning, #f59e0b);
    margin: 0 0.3rem;
    font-weight: 600;
}

.conflict-qty {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.85rem;
}

.qty-current {
    color: var(--color-text-muted);
}

.qty-arrow {
    color: var(--color-gold);
}

.qty-new {
    color: var(--color-success);
    font-weight: 600;
}

.conflict-mode {
    display: flex;
    gap: 0.25rem;
}

.conflict-mode-option {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    cursor: pointer;
    padding: 0.25rem 0.4rem;
    border-radius: 4px;
    font-size: 0.75rem;
    transition: all var(--transition-fast);
}

.conflict-mode-option:hover {
    background: rgba(255, 255, 255, 0.05);
}

.conflict-mode-option input[type="radio"] {
    width: 12px;
    height: 12px;
    margin: 0;
}

.conflict-mode-label {
    color: var(--color-text-muted);
}

.conflict-mode-option input:checked + .conflict-mode-label {
    color: var(--color-gold);
    font-weight: 500;
}

.conflicts-overflow {
    padding: 0.75rem 1rem;
    background: var(--color-bg-dark);
    border-top: 1px solid var(--color-border);
}

.conflicts-overflow p {
    margin: 0;
    font-size: 0.85rem;
}

.selection-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    background: rgba(212, 175, 55, 0.1);
    border-top: 1px solid var(--color-gold);
}

.selection-actions span {
    font-size: 0.85rem;
    color: var(--color-gold);
    font-weight: 500;
}

.no-conflicts-message {
    padding: 1rem;
    text-align: center;
}

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

/* Responsive adjustments for conflicts list */
@media (max-width: 600px) {
    .conflicts-list-header {
        display: none;
    }
    
    .conflict-item {
        grid-template-columns: 24px 1fr;
        grid-template-rows: auto auto;
        gap: 0.5rem;
    }
    
    .conflict-checkbox {
        grid-row: span 2;
    }
    
    .conflict-info {
        grid-column: 2;
    }
    
    .conflict-qty,
    .conflict-mode {
        grid-column: 2;
        justify-content: flex-start;
    }
    
    .conflicts-header {
        flex-direction: column;
        align-items: stretch;
    }
    
    .conflicts-global-actions {
        justify-content: center;
    }
}

.duplicate-info {
    margin-bottom: 1rem;
    font-size: 0.95rem;
}

.duplicate-diff-summary {
    margin-bottom: 1rem;
    padding: 1rem;
    background: var(--color-bg-dark);
    border-radius: 6px;
}

.duplicate-diff-summary h4,
.duplicate-diff-summary h6 {
    margin: 0 0 0.75rem 0;
    font-size: 0.9rem;
    color: var(--color-text-muted);
    font-weight: 600;
}

.duplicate-diff-summary ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.duplicate-diff-summary li {
    padding: 0.25rem 0;
    font-size: 0.9rem;
}

.duplicate-diff-summary .diff-added { color: var(--color-success); }
.duplicate-diff-summary .diff-changed { color: var(--color-info); }
.duplicate-diff-summary .diff-same { color: var(--color-warning, #f59e0b); }
.duplicate-diff-summary .diff-removed { color: var(--color-text-muted); }
.duplicate-diff-summary .diff-count { font-weight: 600; }

.duplicate-diff-details {
    margin-bottom: 1rem;
}

.duplicate-diff-details summary {
    cursor: pointer;
    font-size: 0.9rem;
    color: var(--color-gold);
    padding: 0.5rem 0;
}

.duplicate-diff-details summary:hover {
    text-decoration: underline;
}

.diff-detail-content {
    padding: 1rem;
    background: var(--color-bg-dark);
    border-radius: 6px;
    margin-top: 0.5rem;
    max-height: 300px;
    overflow-y: auto;
}

.diff-detail-section {
    margin-bottom: 1rem;
}

.diff-detail-section:last-child {
    margin-bottom: 0;
}

.diff-detail-section h6 {
    font-size: 0.85rem;
    margin: 0 0 0.5rem 0;
    padding-bottom: 0.25rem;
    border-bottom: 1px solid var(--color-border);
}

.diff-detail-section.added h6 { color: var(--color-success); }
.diff-detail-section.changed h6 { color: var(--color-info); }
.diff-detail-section.removed h6 { color: var(--color-text-muted); }

.diff-card-list {
    font-size: 0.85rem;
}

.diff-card-item {
    padding: 0.25rem 0;
    display: flex;
    justify-content: space-between;
    border-bottom: 1px solid var(--color-border);
}

.diff-card-item:last-child {
    border-bottom: none;
}

.diff-card-name { color: var(--color-text); }
.diff-card-edition { color: var(--color-text-muted); font-size: 0.8rem; }
.diff-card-qty { font-weight: 500; }

/* Legacy - kept for compatibility */
.duplicate-actions {
    display: flex;
    gap: 0.75rem;
    margin-top: 1rem;
}

/* Import mode options */
.import-mode-options {
    margin: 1rem 0;
    padding: 1rem;
    background: var(--color-bg-dark);
    border-radius: 6px;
}

.import-mode-options h4,
.import-mode-options h6 {
    margin: 0 0 0.75rem 0;
    font-size: 0.9rem;
    color: var(--color-text-muted);
    font-weight: 600;
}

.mode-options {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.mode-option {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.75rem;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    cursor: pointer;
    transition: all var(--transition-fast);
    background: var(--color-bg-card);
}

.mode-option:hover {
    border-color: var(--color-gold);
    background: var(--color-bg-card-hover);
}

.mode-option:has(input:checked) {
    border-color: var(--color-gold);
    background: rgba(212, 175, 55, 0.1);
}

.mode-option input[type="radio"] {
    margin-top: 0.15rem;
    accent-color: var(--color-gold);
    width: 16px;
    height: 16px;
}

.mode-option-content {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.mode-option-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
    color: var(--color-text);
}

.mode-option-desc {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

/* ============================================================
   CSV PREVIEW STYLES
   ============================================================ */

.csv-preview {
    margin-top: 1.5rem;
    padding: 1rem;
    background: var(--color-bg-dark);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    display: none;
}

.csv-preview.active {
    display: block;
}

.csv-preview-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.csv-preview-title {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-gold);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.csv-preview-stats {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.csv-preview-stat {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.csv-preview-stat strong {
    color: var(--color-text);
}

.csv-preview-validation {
    margin-bottom: 1rem;
    padding: 0.75rem;
    border-radius: var(--radius-sm);
}

.csv-preview-validation.valid {
    background: rgba(46, 204, 113, 0.1);
    border: 1px solid var(--color-success);
}

.csv-preview-validation.warning {
    background: rgba(241, 196, 15, 0.1);
    border: 1px solid #f1c40f;
}

.csv-preview-validation.invalid {
    background: rgba(231, 76, 60, 0.1);
    border: 1px solid var(--color-danger);
}

.csv-preview-validation-title {
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 0.25rem;
}

.csv-preview-validation-message {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.csv-preview-columns {
    margin-bottom: 1rem;
}

.csv-preview-columns-title {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-bottom: 0.5rem;
}

.csv-preview-columns-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.csv-column-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.25rem 0.5rem;
    font-size: 0.75rem;
    border-radius: var(--radius-sm);
    font-weight: 500;
}

.csv-column-badge.required {
    background: rgba(46, 204, 113, 0.2);
    color: var(--color-success);
    border: 1px solid var(--color-success);
}

.csv-column-badge.optional {
    background: rgba(52, 152, 219, 0.2);
    color: var(--color-info);
    border: 1px solid var(--color-info);
}

.csv-column-badge.missing {
    background: rgba(231, 76, 60, 0.2);
    color: var(--color-danger);
    border: 1px solid var(--color-danger);
}

.csv-column-badge.unknown {
    background: rgba(136, 136, 136, 0.2);
    color: var(--color-text-muted);
    border: 1px solid var(--color-border);
}

.csv-preview-table-container {
    max-height: 300px;
    overflow: auto;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
}

.csv-preview-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.8rem;
}

.csv-preview-table th,
.csv-preview-table td {
    padding: 0.5rem;
    text-align: left;
    border-bottom: 1px solid var(--color-border);
    white-space: nowrap;
    max-width: 200px;
    overflow: hidden;
    text-overflow: ellipsis;
}

.csv-preview-table th {
    background: var(--color-bg-card);
    position: sticky;
    top: 0;
    font-weight: 600;
    color: var(--color-gold);
}

.csv-preview-table tr:hover td {
    background: rgba(255, 255, 255, 0.02);
}

.csv-preview-more {
    text-align: center;
    padding: 0.75rem;
    font-size: 0.85rem;
    color: var(--color-text-muted);
    background: var(--color-bg-card);
    border-top: 1px solid var(--color-border);
}

/* ============================================================
   LOGIN PAGE STYLES
   ============================================================ */

.password-wrapper {
    position: relative;
}

.password-toggle {
    position: absolute;
    right: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.25rem;
    color: var(--color-text-muted);
    transition: color var(--transition-fast);
}

.password-toggle:hover {
    color: var(--color-gold);
}

.password-toggle svg {
    width: 20px;
    height: 20px;
    stroke: currentColor;
    fill: none;
}

.password-wrapper .form-input {
    padding-right: 2.5rem;
}

/* ============================================================
   DASHBOARD PAGE STYLES
   ============================================================ */

.loading-spinner,
.loading-spinner-small {
    display: inline-block;
    border: 2px solid var(--color-border);
    border-top-color: var(--color-gold);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

.loading-spinner {
    width: 24px;
    height: 24px;
}

.loading-spinner-small {
    width: 14px;
    height: 14px;
    border-width: 2px;
}