/* Protegido.Digital - Certificados CSS */
.certs-page { min-height: 100vh; padding: 100px 28px 80px; background: var(--c-bg); }
.certs-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.cert-card { background: var(--c-bg3); border: 1px solid var(--c-border); border-radius: var(--r); overflow: hidden; transition: all var(--t) var(--ease); position: relative; }
.cert-card::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: var(--g-main); }
.cert-card:hover { border-color: var(--c-border-a); transform: translateY(-4px); box-shadow: var(--sh-card); }
.cert-card__preview { aspect-ratio: 16/9; background: linear-gradient(135deg, #0e0f1a 0%, #1a1b2e 100%); display: flex; align-items: center; justify-content: center; position: relative; overflow: hidden; }
.cert-card__preview::before { content: ""; position: absolute; inset: 0; background: radial-gradient(ellipse 60% 60% at 50% 50%, rgba(73,235,211,0.08) 0%, transparent 70%); }
.cert-card__preview-icon { font-size: 2.5rem; color: var(--c-accent); opacity: 0.4; position: relative; z-index: 1; }
.cert-card__body { padding: 20px; }
.cert-card__title { font-size: 0.95rem; font-weight: 700; margin-bottom: 6px; }
.cert-card__date { font-size: 0.75rem; color: var(--c-dim); margin-bottom: 16px; display: flex; align-items: center; gap: 5px; }
.cert-card__date i { color: var(--c-accent); font-size: 0.68rem; }
.cert-card__actions { display: flex; gap: 8px; }
.verificar-page { min-height: 100vh; padding: 100px 28px 80px; background: var(--c-bg); display: flex; align-items: center; justify-content: center; }
.verificar-card { max-width: 600px; width: 100%; background: var(--c-bg3); border: 1px solid var(--c-border); border-radius: var(--r); padding: 48px; text-align: center; position: relative; overflow: hidden; }
.verificar-card::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: var(--g-main); }
.verificar-card__seal { width: 80px; height: 80px; border-radius: 50%; background: var(--c-accent-xs); border: 2px solid var(--c-border-a); display: flex; align-items: center; justify-content: center; font-size: 2rem; color: var(--c-accent); margin: 0 auto 24px; }
.verificar-card__valid { display: inline-flex; align-items: center; gap: 6px; padding: 4px 14px; border-radius: 50px; background: rgba(34,197,94,0.12); border: 1px solid rgba(34,197,94,0.3); color: #22c55e; font-size: 0.78rem; font-weight: 700; margin-bottom: 24px; }
.verificar-card__invalid { display: inline-flex; align-items: center; gap: 6px; padding: 4px 14px; border-radius: 50px; background: rgba(239,68,68,0.12); border: 1px solid rgba(239,68,68,0.3); color: #ef4444; font-size: 0.78rem; font-weight: 700; margin-bottom: 24px; }
.verificar-card__name { font-size: 1.6rem; font-weight: 800; margin-bottom: 6px; }
.verificar-card__course { font-size: 1rem; color: var(--c-muted); margin-bottom: 24px; }
.verificar-card__details { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 28px; text-align: left; }
.verificar-detail { background: var(--c-bg); border: 1px solid var(--c-border); border-radius: var(--r-xs); padding: 12px 14px; }
.verificar-detail__label { font-size: 0.68rem; color: var(--c-dim); text-transform: uppercase; letter-spacing: 0.08em; font-weight: 600; margin-bottom: 4px; }
.verificar-detail__value { font-size: 0.88rem; font-weight: 600; }
.verificar-card__code { font-size: 0.72rem; color: var(--c-dim); font-family: monospace; margin-top: 16px; }
@media (max-width: 1024px) { .certs-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .certs-grid { grid-template-columns: 1fr; } .verificar-card__details { grid-template-columns: 1fr; } }