/* ==========================================================================
   KRONOS CORE — SOBRE O AUTOR
   Pasta espelha sobre/sobre.html e sobre/sobre.js
   Etapa 2 da modularização CSS
   ========================================================================== */

#panel-sobre .sobre-page {
    display: flex;
    flex-direction: column;
    gap: 20px;
    padding-bottom: 24px;
}

#panel-sobre .sobre-hero-grid {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 28px;
    align-items: center;
}

#panel-sobre .sobre-avatar-wrap {
    position: relative;
    width: 160px;
    height: 160px;
    flex-shrink: 0;
}

#panel-sobre .sobre-avatar {
    width: 160px;
    height: 160px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid rgba(45, 212, 191, 0.35);
    position: relative;
    z-index: 1;
}

#panel-sobre .sobre-avatar-ring {
    position: absolute;
    inset: -6px;
    border-radius: 50%;
    border: 2px solid transparent;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple)) border-box;
    -webkit-mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    animation: sobre-ring-pulse 3s ease-in-out infinite;
}

@keyframes sobre-ring-pulse {
    0%, 100% { opacity: 0.6; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.02); }
}

#panel-sobre .sobre-eyebrow {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    color: var(--accent-cyan);
    margin-bottom: 8px;
}

#panel-sobre .sobre-hero-text h2 {
    font-size: 1.85rem;
    font-weight: 700;
    letter-spacing: -0.03em;
    margin-bottom: 6px;
}

#panel-sobre .sobre-handle {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 14px;
}

#panel-sobre .sobre-handle a {
    color: var(--accent-blue);
    text-decoration: none;
    font-weight: 600;
}

#panel-sobre .sobre-handle a:hover {
    text-decoration: underline;
}

#panel-sobre .sobre-bio {
    color: var(--text-secondary);
    line-height: 1.65;
    font-size: 0.95rem;
    max-width: 720px;
}

#panel-sobre .sobre-personal-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(120px, 1fr));
    gap: 10px;
    margin-top: 18px;
    max-width: 780px;
}

#panel-sobre .sobre-personal-item {
    min-width: 0;
    padding: 10px 12px;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.02);
}

#panel-sobre .sobre-personal-item span {
    display: block;
    margin-bottom: 4px;
    color: var(--text-muted);
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.sobre-personal-item strong,
#panel-sobre .sobre-personal-item a {
    color: var(--text-primary);
    font-size: 0.8rem;
    line-height: 1.35;
    text-decoration: none;
    overflow-wrap: anywhere;
}

#panel-sobre .sobre-personal-item a:hover {
    color: var(--accent-blue);
}

#panel-sobre .sobre-stats-row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 20px;
}

#panel-sobre .sobre-stat-pill {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 88px;
    padding: 10px 16px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: 12px;
}

#panel-sobre .sobre-stat-value {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
}

#panel-sobre .sobre-stat-label {
    font-size: 0.72rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

#panel-sobre .sobre-page h3 {
    font-size: 1.05rem;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--text-primary);
}

#panel-sobre .sobre-social-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

#panel-sobre .sobre-social-link {
    display: inline-flex;
    transition: var(--transition-fast);
}

#panel-sobre .sobre-social-link:hover {
    transform: translateY(-2px);
    filter: brightness(1.1);
}

/* Chips minimalistas de rede — substituem os shields.io coloridos */
#panel-sobre .net-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    border-radius: 11px;
    border: 1px solid var(--border-color);
    background: rgba(255, 255, 255, 0.02);
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.82rem;
    font-weight: 500;
    letter-spacing: -0.01em;
    transition: var(--transition-fast);
}

#panel-sobre .net-chip .material-symbols-outlined {
    font-size: 18px !important;
    color: var(--c, var(--accent-blue));
}

#panel-sobre .net-chip:hover {
    transform: translateY(-2px);
    color: var(--text-primary);
    border-color: color-mix(in srgb, var(--c, var(--accent-blue)) 55%, transparent);
    background: color-mix(in srgb, var(--c, var(--accent-blue)) 10%, transparent);
}

/* Chips minimalistas de stack — ponto de marca + versão em mono */
#panel-sobre .tech-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

#panel-sobre .tech-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 7px 13px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    background: rgba(255, 255, 255, 0.015);
    color: var(--text-primary);
    font-size: 0.8rem;
    font-weight: 500;
    transition: var(--transition-fast);
}

#panel-sobre .tech-chip::before {
    content: "";
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--c, var(--accent-cyan));
    box-shadow: 0 0 7px color-mix(in srgb, var(--c, var(--accent-cyan)) 80%, transparent);
    flex-shrink: 0;
}

#panel-sobre .tech-chip small {
    font-family: var(--font-code);
    font-size: 0.66rem;
    font-weight: 600;
    color: var(--text-muted);
    padding: 1px 5px;
    border-radius: 5px;
    background: rgba(255, 255, 255, 0.04);
}

#panel-sobre .tech-chip:hover {
    transform: translateY(-2px);
    border-color: color-mix(in srgb, var(--c, var(--accent-cyan)) 55%, transparent);
    background: color-mix(in srgb, var(--c, var(--accent-cyan)) 8%, transparent);
}

#panel-sobre .sobre-two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

#panel-sobre .sobre-timeline {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

#panel-sobre .sobre-timeline li {
    display: grid;
    grid-template-columns: 52px 1fr;
    gap: 14px;
    align-items: start;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--border-color);
}

#panel-sobre .sobre-timeline li:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

#panel-sobre .sobre-timeline-year {
    font-family: var(--font-code);
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--accent-purple);
    padding-top: 2px;
}

#panel-sobre .sobre-timeline strong {
    display: block;
    font-size: 0.9rem;
    color: var(--text-primary);
    margin-bottom: 2px;
}

#panel-sobre .sobre-timeline span {
    font-size: 0.82rem;
    color: var(--text-muted);
}

#panel-sobre .sobre-project-badges {
    margin: 16px 0;
}

#panel-sobre .sobre-repo-meta {
    color: var(--text-secondary);
    font-size: 0.84rem;
    line-height: 1.55;
    margin: 0 0 14px;
}

#panel-sobre .sobre-repo-meta a {
    color: var(--accent-blue);
    text-decoration: none;
}

#panel-sobre .sobre-repo-meta a:hover {
    text-decoration: underline;
}

#panel-sobre .sobre-tech-group {
    margin-bottom: 18px;
}

#panel-sobre .sobre-tech-group:last-child {
    margin-bottom: 0;
}

#panel-sobre .sobre-tech-group h4 {
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-muted);
    margin-bottom: 10px;
}

#panel-sobre .sobre-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 16px;
}

#panel-sobre .sobre-chip {
    font-size: 0.82rem;
    padding: 6px 12px;
    border-radius: 999px;
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.25);
    color: var(--text-secondary);
}

#panel-sobre .sobre-footer-note {
    font-size: 0.85rem;
    color: var(--text-muted);
    border-top: 1px solid var(--border-color);
    padding-top: 14px;
}

#panel-sobre .sobre-footer-note a {
    color: var(--accent-blue);
    text-decoration: none;
}

#panel-sobre .sobre-footer-note a:hover {
    text-decoration: underline;
}

@media (max-width: 900px) {
    #panel-sobre .sobre-hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    #panel-sobre .sobre-avatar-wrap {
        margin: 0 auto;
    }

    #panel-sobre .sobre-stats-row {
        justify-content: center;
    }

    #panel-sobre .sobre-personal-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        margin-left: auto;
        margin-right: auto;
    }

    #panel-sobre .sobre-two-col {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 560px) {
    #panel-sobre .sobre-personal-grid {
        grid-template-columns: 1fr;
    }
}