/* ============================================
   TCG Price Tracker — Publicaciones Module Styles
   Usa design tokens de design-tokens.css
   ============================================ */

/* ── Offer form card ── */
.offer-card {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: var(--space-8);
    margin-top: var(--space-4);
}

.offer-header {
    text-align: center;
    margin-bottom: var(--space-6);
}

.offer-icon {
    font-size: 2.5rem;
    color: var(--color-primary);
    display: block;
    margin-bottom: var(--space-3);
}

.offer-title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text);
    margin-bottom: var(--space-1);
}

.offer-subtitle {
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
    margin-bottom: 0;
}

/* ── Upload zone (drag & drop) ── */
.upload-zone {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--space-6) var(--space-4);
    border: 2px dashed var(--color-border);
    border-radius: var(--radius);
    background: var(--color-bg);
    cursor: pointer;
    transition: border-color var(--transition), background var(--transition);
}
.upload-zone:hover {
    border-color: var(--color-primary);
    background: rgba(34, 34, 59, 0.04);
}
.upload-zone.drag-over {
    border-color: var(--color-primary);
    background: rgba(34, 34, 59, 0.08);
    box-shadow: 0 0 0 4px rgba(34, 34, 59, 0.08);
}
/* Hide the native file input — the zone itself is the trigger */
.upload-zone input[type="file"] {
    position: absolute;
    inset: 0;
    opacity: 0;
    width: 100%;
    height: 100%;
    cursor: pointer;
}
.upload-zone.has-files {
    padding-top: var(--space-3);
    padding-bottom: var(--space-3);
}
.upload-zone.has-files .upload-zone-content {
    display: none;
}
.upload-zone-preview {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    width: 100%;
    position: relative;
    z-index: 1;
    pointer-events: none;
}
.upload-preview-item {
    position: relative;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    overflow: hidden;
    width: 84px;
    background: var(--color-surface);
    pointer-events: auto;
}
.upload-preview-item img {
    width: 84px;
    height: 64px;
    object-fit: cover;
    display: block;
}
.upload-preview-item .preview-pdf-icon {
    width: 84px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg);
}
.upload-preview-item .preview-name {
    font-size: 0.65rem;
    text-align: center;
    padding: 2px 6px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    color: var(--color-text-muted);
    background: var(--color-surface);
}
.upload-preview-item .preview-error-icon {
    width: 84px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #fef2f2;
}
.upload-preview-item.preview-error {
    border-color: var(--color-danger, #dc3545);
}
.upload-preview-item .btn-remove {
    position: absolute;
    top: 3px;
    right: 3px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.55);
    color: #fff;
    border: none;
    font-size: 11px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    padding: 0;
    line-height: 1;
    transition: background 0.15s;
}
.upload-preview-item .btn-remove:hover {
    background: #dc3545;
}
/* Add-more indicator when zone has files */
.upload-zone-add-more {
    width: 84px;
    height: 64px;
    border: 1px dashed var(--color-border);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-muted);
    font-size: 1.25rem;
    cursor: pointer;
    pointer-events: auto;
    background: var(--color-bg);
    transition: border-color 0.15s, background 0.15s;
}
.upload-zone-add-more:hover {
    border-color: var(--color-primary);
    background: rgba(34, 34, 59, 0.04);
    color: var(--color-primary);
}
[data-theme="dark"] .upload-zone:hover { background: rgba(255,255,255,0.04); }
[data-theme="dark"] .upload-zone.drag-over { background: rgba(255,255,255,0.06); }
[data-theme="dark"] .upload-zone-add-more:hover { background: rgba(255,255,255,0.05); }
[data-theme="dark"] .upload-preview-item .preview-error-icon { background: rgba(220,53,69,0.15); }

/* ── Form controls ── */
.offer-card .form-control,
.offer-card .form-select {
    border-color: var(--color-border);
    border-radius: var(--radius-sm);
    padding: var(--space-3);
    transition: border-color var(--transition), box-shadow var(--transition);
}
.offer-card .form-control:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(34, 34, 59, 0.1);
}
.offer-card .form-control.is-invalid {
    border-color: var(--color-danger);
}
.offer-card .input-group-text {
    background: var(--color-bg);
    border-color: var(--color-border);
    color: var(--color-text-muted);
}
.offer-card .form-label {
    font-weight: var(--font-weight-medium);
    font-size: var(--font-size-sm);
    margin-bottom: var(--space-1);
}
.offer-card textarea.form-control {
    resize: vertical;
    min-height: 100px;
}

/* ── Step Wizard ── */
.step-indicator {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    margin-bottom: var(--space-6);
}
.step-indicator-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-muted);
    transition: color var(--transition);
}
.step-indicator-item.active {
    color: var(--color-primary);
    font-weight: var(--font-weight-semibold);
}
.step-indicator-item.completed {
    color: var(--color-secondary);
}
.step-number {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-bold);
    background: var(--color-border);
    color: var(--color-text-muted);
    transition: background var(--transition), color var(--transition), transform var(--transition-fast);
    flex-shrink: 0;
}
.step-indicator-item.active .step-number {
    background: var(--color-primary);
    color: #fff;
    transform: scale(1.1);
}
.step-indicator-item.completed .step-number {
    background: var(--color-secondary);
    color: #fff;
}
.step-connector {
    width: 48px;
    height: 2px;
    background: var(--color-border);
    margin: 0 var(--space-3);
    border-radius: var(--radius-full);
    transition: background var(--transition);
}
.step-connector.active {
    background: var(--color-secondary);
    animation: connector-fill var(--transition-slow) ease forwards;
}
@keyframes connector-fill {
    from { transform: scaleX(0); transform-origin: left; }
    to   { transform: scaleX(1); transform-origin: left; }
}
.step-panel {
    display: none;
    animation: step-fade-in var(--transition) ease;
}
.step-panel.active {
    display: block;
}
@keyframes step-fade-in {
    from { opacity: 0; transform: translateX(12px); }
    to   { opacity: 1; transform: translateX(0); }
}

/* ── Buttons ── */
.offer-card .btn-primary {
    background: var(--color-primary);
    border-color: var(--color-primary);
    font-weight: var(--font-weight-semibold);
    border-radius: var(--radius);
    transition: background var(--transition), transform var(--transition-fast);
}
.offer-card .btn-primary:hover {
    background: var(--color-primary-hover);
    transform: translateY(-1px);
}
.offer-card .btn-primary:disabled {
    opacity: 0.65;
    transform: none;
}

/* ── List page ── */

/* ── Offer list card ── */
.offer-list-card {
    background: var(--color-surface);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    overflow: hidden;
    transition: box-shadow var(--transition), transform var(--transition);
    height: 100%;
    display: flex;
    flex-direction: column;
}

/* Badge indicating publication state (active / inactive) */
.offer-list-card { position: relative; }
.publication-badge {
    position: absolute;
    top: var(--space-2);
    right: var(--space-2);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-1) var(--space-2);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: #fff;
    box-shadow: none;
    z-index: 6;
    backdrop-filter: blur(4px);
    border: 1px solid rgba(255,255,255,0.06);
    opacity: 0.95;
    transition: transform var(--transition-fast), opacity var(--transition-fast);
}
.publication-badge .bi {
    font-size: 0.95rem;
    opacity: 0.95;
}
.publication-badge--active {
    background: rgba(16,185,129,0.95); /* green */
}
.publication-badge--inactive {
    background: rgba(75,85,99,0.95); /* gray */
}

.publication-badge--deleted {
    background: linear-gradient(180deg, #FCA5A5 0%, #EF4444 100%); /* red */
}

/* visually-hidden: using Bootstrap 5's built-in .visually-hidden class */

/* Pulse animation to gently highlight inactive items (subtle) */
.pulse-slow {
    animation: pulse 3.5s ease-in-out infinite;
}

/* Tooltip with HTML content (appears above the badge) */
.tooltip-html {
    position: absolute;
    bottom: calc(100% + var(--space-2));
    right: 0;
    min-width: 220px;
    max-width: 320px;
    background: var(--color-surface);
    color: var(--color-text);
    border: 1px solid var(--color-border);
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    font-size: var(--font-size-sm);
    display: none;
    z-index: 20;
}
.publication-badge:hover .tooltip-html,
.publication-badge:focus-within .tooltip-html {
    display: block;
}

/* When badge is moved inside body, keep it visually subtle */
.offer-list-card .publication-badge,
.offer-list-card-body .publication-badge {
    right: 14px;
    top: 12px;
    border: 0;
}

/* Inactive (deleted/hidden) publications: desaturate entire card to indicate unavailability */
.offer-list-card.is-inactive {
    filter: grayscale(100%);
    opacity: 0.75;
}
.offer-list-card.is-inactive .offer-price {
    color: var(--color-text-muted);
}
.offer-list-card.is-inactive .btn {
    opacity: 0.9;
}

/* Filter bar compact styling */
.filter-bar {
    gap: .5rem;
}

#active-filters .badge {
    font-size: .85rem;
}

@media (max-width: 767.98px) {
    /* Stack filters on small screens */
    .filter-bar { flex-wrap: wrap; }
    #active-filters { margin-top: .25rem; width: 100%; }
}

/* ── Botones con estado de carga ── */
.btn-loading { display: inline-flex; align-items: center; gap: .5rem; }
.btn-spinner {
    display: inline-block;
    width: 1rem;
    height: 1rem;
    border: 2px solid rgba(255,255,255,.4);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin .7s linear infinite;
    flex-shrink: 0;
}
@keyframes spin {
    to { transform: rotate(360deg); }
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(0,0,0,0.06); }
    70% { box-shadow: 0 8px 20px 6px rgba(0,0,0,0.04); }
    100% { box-shadow: 0 0 0 0 rgba(0,0,0,0.00); }
}
.offer-list-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.offer-list-card-body {
    padding: var(--space-5);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.offer-price {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    color: var(--color-secondary);
    background: rgba(56, 176, 0, 0.08);
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
}

.offer-description {
    color: var(--color-text);
    font-size: var(--font-size-sm);
    line-height: 1.6;
    margin-bottom: var(--space-3);
    flex: 1;
    /* Limitar a 4 líneas con ellipsis */
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.offer-contact {
    padding-top: var(--space-3);
    border-top: 1px solid var(--color-border);
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
}

/* ── Pagination ── */
.pagination .page-link {
    color: var(--color-primary);
    border-color: var(--color-border);
    font-size: var(--font-size-sm);
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-sm);
    margin: 0 2px;
    transition: background var(--transition);
}
.pagination .page-item.active .page-link {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: #fff;
}
.pagination .page-link:hover {
    background: var(--color-bg);
}

/* ── Responsive ── */
@media (max-width: 575.98px) {
    .offer-card {
        padding: var(--space-5);
    }
    .offer-title {
        font-size: var(--font-size-lg);
    }
    .offer-list-card-body {
        padding: var(--space-4);
    }
    /* Step wizard: hide text, show only numbers */
    .step-indicator-item .step-label {
        display: none;
    }
    .step-connector {
        width: 32px;
        margin: 0 var(--space-2);
    }
    /* Detail page image full-width */
    .offer-detail-card img {
        border-radius: 0;
    }
    .offer-detail-body {
        padding: var(--space-4);
    }
    .offer-price--detail {
        font-size: 1.25rem;
    }
    /* List card image constrain height */
    .offer-list-card img {
        max-height: 200px;
    }
    /* Buttons in step panels stack on tiny screens */
    .step-panel .d-flex.gap-3 {
        flex-direction: column-reverse;
    }
    .step-panel .d-flex.gap-3 .btn {
        width: 100%;
    }
}

/* ── Offer detail card ── */
.offer-detail-card {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    overflow: hidden;
}

.offer-detail-body {
    padding: var(--space-6);
}

/* ── Image hover zoom ── */
.offer-list-card img,
.offer-detail-card img {
    transition: transform var(--transition);
}
.offer-list-card:hover img {
    transform: scale(1.05);
}

/* ── Share modal ── */
.share-preview {
    border-radius: var(--radius) !important;
}

/* ── Offer detail: larger price ── */
.offer-price--detail {
    font-size: 1.5rem;
}

/* ── Offer detail: full description ── */
.offer-description--full {
    white-space: pre-wrap;
    line-height: 1.7;
    color: var(--color-text);
    font-size: var(--font-size-base);
}