/** * Copyright (c) 2026 DNA Genics, S.L. All rights reserved.
 *
 * G25 Explorer Author Profile - Compact hero + stats strip + calculator grid
 */

/* ========================================
   HERO IDENTITY BLOCK
   (Renders inside dhc-hero-subtitle via SubtitleHtml)
   ======================================== */
.author-id-row {
    display: flex;
    align-items: flex-start;
    gap: var(--dbc-space-md);
    margin-top: var(--dbc-space-sm);
}

.author-id-avatar {
    flex: 0 0 auto;
    width: 64px;
    height: 64px;
    border-radius: 50%;
    object-fit: cover;
    background: var(--dbc-amber-subtle);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--dbc-font-serif);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--dbc-amber-dark);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.author-id-text {
    min-width: 0;
    flex: 1;
}

.author-id-mono {
    display: inline-block;
    font-family: var(--dbc-font-mono, ui-monospace, SFMono-Regular, Menlo, monospace);
    font-size: 0.875rem;
    letter-spacing: 0.02em;
    color: var(--dbc-amber-dark);
    background: var(--dbc-amber-subtle);
    padding: 0.2rem 0.5rem;
    border-radius: var(--dbc-radius-sm);
    word-break: break-word;
    margin-bottom: 0.5rem;
}

.author-id-desc {
    display: block;
    white-space: pre-wrap;
    margin-top: 0.375rem;
    font-size: 0.9375rem;
    line-height: 1.6;
}

.author-id-desc--empty {
    color: var(--dbc-text-muted);
    font-style: italic;
}

.author-id-note {
    display: block;
    margin-top: 0.5rem;
    font-size: 0.8125rem;
    color: var(--dbc-text-muted);
    font-style: italic;
}

/* ========================================
   STATS STRIP
   ======================================== */
.author-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: var(--dbc-space-md);
    max-width: 1200px;
}

.author-stat-card {
    background: var(--dbc-white);
    border-radius: var(--dbc-radius-lg);
    padding: var(--dbc-space-md);
    text-align: left;
    box-shadow: var(--dbc-shadow-md);
    border: 1px solid var(--dbc-gray-200);
    transition: var(--dbc-transition);
}

.author-stat-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--dbc-shadow-lg);
    border-color: var(--dbc-amber);
}

.author-stat-label {
    font-size: 0.75rem;
    color: var(--dbc-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.375rem;
}

.author-stat-value {
    font-family: var(--dbc-font-serif);
    font-size: 1.875rem;
    font-weight: 700;
    color: var(--dbc-text-dark);
    line-height: 1.2;
}

.author-stat-value--date {
    font-size: 1.25rem;
}

/* ========================================
   CALCULATOR SORT TOOLBAR
   ======================================== */
.author-calc-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--dbc-space-sm);
    margin-bottom: var(--dbc-space-md);
    flex-wrap: wrap;
}

.author-calc-count {
    font-size: 0.875rem;
    color: var(--dbc-text-muted);
}

.author-calc-sort-label {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    font-size: 0.875rem;
    color: var(--dbc-text-body);
    cursor: pointer;
    margin: 0;
}

.author-calc-sort-select {
    appearance: auto;
    font-size: 0.875rem;
    padding: 0.25rem 0.5rem;
    border-radius: var(--dbc-radius-sm);
    border: 1px solid var(--dbc-gray-300);
    background: var(--dbc-white);
    color: var(--dbc-text-dark);
    cursor: pointer;
}

.author-calc-sort-select:focus {
    outline: 2px solid var(--dbc-amber);
    outline-offset: 1px;
}

/* ========================================
   CALCULATORS GRID
   ======================================== */
.explorer-calculators-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 360px));
    gap: var(--dbc-space-md);
    max-width: 1200px;
    justify-content: start;
}

.explorer-calc-card {
    background: var(--dbc-white);
    border-radius: var(--dbc-radius-lg);
    padding: var(--dbc-space-lg);
    box-shadow: var(--dbc-shadow-soft);
    border: 1px solid var(--dbc-gray-200);
    transition: var(--dbc-transition);
    display: flex;
    flex-direction: column;
    position: relative; /* stretched-link anchor */
}

.explorer-calc-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--dbc-shadow-md);
    border-color: var(--dbc-amber);
}

.explorer-calc-card:focus-within {
    outline: 2px solid var(--dbc-amber);
    outline-offset: 2px;
}

/* Stretched-link: Details anchor covers the whole card */
.explorer-calc-actions .stretched-link::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: auto;
    background: transparent;
    border-radius: var(--dbc-radius-lg);
}

/* Use button must sit above the stretched-link overlay */
.explorer-calc-use-btn {
    position: relative;
    z-index: 1;
}

.explorer-calc-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--dbc-space-sm);
}

.explorer-calc-title {
    font-family: var(--dbc-font-serif);
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--dbc-text-dark);
    flex: 1;
    margin-right: var(--dbc-space-sm);
}

.explorer-calc-desc {
    font-size: 0.875rem;
    color: var(--dbc-text-muted);
    margin-bottom: var(--dbc-space-sm);
    line-height: 1.5;
}

/* Badges */
.explorer-calc-badges {
    display: flex;
    gap: 0.375rem;
    margin-bottom: var(--dbc-space-md);
    flex-wrap: wrap;
}

.popularity-badge {
    display: inline-block;
    padding: 0.25rem 0.5rem;
    border-radius: var(--dbc-radius-sm);
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    white-space: nowrap;
}

.popularity-very-popular {
    background: linear-gradient(135deg, var(--dbc-terracotta), var(--dbc-amber));
    color: var(--dbc-white);
}

.popularity-popular {
    background: var(--dbc-amber-subtle);
    color: var(--dbc-amber-dark);
}

.popularity-moderate {
    background: var(--dbc-gray-100);
    color: var(--dbc-text-body);
}

.popularity-new {
    background: var(--dbc-sage-subtle);
    color: var(--dbc-sage);
}

.era-badge {
    display: inline-block;
    padding: 0.25rem 0.625rem;
    border-radius: var(--dbc-radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    background: var(--dbc-gray-100);
    color: var(--dbc-text-body);
}

.era-badge.era-modern {
    background: var(--dbc-era-modern);
    color: var(--dbc-earth-deep);
}

.era-badge.era-ancient {
    background: var(--dbc-era-ancient);
    color: var(--dbc-white);
}

.scaled-badge {
    display: inline-block;
    padding: 0.25rem 0.625rem;
    border-radius: var(--dbc-radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
}

.scaled-badge.scaled-yes {
    background: var(--dbc-sage-subtle);
    color: var(--dbc-sage);
}

.scaled-badge.scaled-no {
    background: rgba(196, 114, 93, 0.15);
    color: var(--dbc-terracotta);
}

/* Stats bar inside card */
.explorer-calc-stats {
    display: flex;
    justify-content: space-around;
    text-align: center;
    margin-bottom: var(--dbc-space-md);
    padding: var(--dbc-space-sm) 0;
    border-top: 1px solid var(--dbc-gray-100);
    border-bottom: 1px solid var(--dbc-gray-100);
}

.explorer-calc-stats .stat-item .stat-value {
    font-family: var(--dbc-font-serif);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--dbc-amber);
}

.explorer-calc-stats .stat-item .stat-label {
    font-size: 0.75rem;
    color: var(--dbc-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Actions */
.explorer-calc-actions {
    display: flex;
    gap: 0.5rem;
    justify-content: center;
    margin-top: auto;
}

.explorer-calc-footer {
    text-align: center;
    margin-top: var(--dbc-space-sm);
    padding-top: var(--dbc-space-sm);
    border-top: 1px solid var(--dbc-gray-100);
    color: var(--dbc-text-muted);
}

/* ========================================
   EMPTY STATE
   ======================================== */
.explorer-empty-state {
    text-align: center;
    padding: var(--dbc-space-2xl) var(--dbc-space-lg);
    background: var(--dbc-white);
    border-radius: var(--dbc-radius-lg);
    border: 2px dashed var(--dbc-gray-200);
}

.empty-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--dbc-amber-subtle);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--dbc-space-md);
}

.empty-icon i {
    font-size: 2rem;
    color: var(--dbc-amber);
}

.explorer-empty-state h4 {
    font-family: var(--dbc-font-serif);
    font-size: 1.5rem;
    color: var(--dbc-text-dark);
    margin-bottom: 0.5rem;
}

.explorer-empty-state p {
    color: var(--dbc-text-muted);
    margin-bottom: 0;
}

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 768px) {
    .explorer-calculators-grid {
        grid-template-columns: 1fr;
    }

    .author-stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .author-stat-value {
        font-size: 1.5rem;
    }

    .author-calc-toolbar {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 640px) {
    .author-id-row {
        flex-direction: column;
        align-items: flex-start;
    }

    .author-id-avatar {
        width: 56px;
        height: 56px;
        font-size: 1.25rem;
    }

    .author-stats-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 480px) {
    .author-stats-grid {
        grid-template-columns: 1fr;
    }
}