/* Doutor Perito — Telas de erro (403 / 404 / 500 e genéricas).
   Reaproveita os tokens "Teal & Areia" definidos em admin.css. */

.erro-page {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 2.5rem 1.25rem;
    position: relative;
    overflow: hidden;
    background:
        radial-gradient(1100px 520px at 12% -12%, var(--dp-teal-soft), transparent 60%),
        radial-gradient(900px 520px at 105% 112%, #FCEBD2, transparent 55%),
        var(--dp-page-bg);
}

/* Número gigante marca-d'água ao fundo */
.erro-watermark {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    font-family: var(--dp-font-mono);
    font-weight: 700;
    font-size: clamp(16rem, 46vw, 34rem);
    line-height: 1;
    letter-spacing: -0.04em;
    color: var(--dp-verde);
    opacity: 0.05;
    user-select: none;
    pointer-events: none;
    z-index: 0;
}

.erro-card {
    position: relative;
    z-index: 1;
    width: min(560px, 100%);
    background: var(--dp-surface);
    border: 1px solid var(--dp-border);
    border-radius: 28px;
    padding: 3.25rem 2.75rem 2.75rem;
    text-align: center;
    box-shadow: 0 30px 80px rgba(20, 40, 35, 0.12);
    animation: erro-in 0.5s cubic-bezier(0.16, 1, 0.3, 1) both;
}

@keyframes erro-in {
    from { opacity: 0; transform: translateY(16px) scale(0.98); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}

/* Selo circular com o ícone */
.erro-badge {
    width: 108px;
    height: 108px;
    margin: 0 auto 1.75rem;
    border-radius: 50%;
    display: grid;
    place-items: center;
    color: #fff;
    position: relative;
    background: linear-gradient(140deg, var(--dp-teal), var(--dp-verde));
    box-shadow: 0 18px 40px rgba(15, 138, 118, 0.35);
}

.erro-badge .material-icons-round {
    font-size: 54px;
    line-height: 1;
}

/* Anel pulsante ao redor do selo */
.erro-badge::after {
    content: "";
    position: absolute;
    inset: -10px;
    border-radius: 50%;
    border: 2px solid currentColor;
    color: var(--dp-teal);
    opacity: 0.35;
    animation: erro-pulse 2.4s ease-out infinite;
}

@keyframes erro-pulse {
    0%   { transform: scale(0.9); opacity: 0.45; }
    70%  { transform: scale(1.25); opacity: 0; }
    100% { transform: scale(1.25); opacity: 0; }
}

.erro-code {
    display: inline-block;
    font-family: var(--dp-font-mono);
    font-weight: 700;
    font-size: 0.72rem;
    letter-spacing: 0.32em;
    text-transform: uppercase;
    color: var(--dp-teal);
    background: var(--dp-teal-soft);
    border-radius: 999px;
    padding: 0.35rem 0.85rem;
    margin-bottom: 1.1rem;
}

.erro-title {
    font-size: clamp(1.4rem, 4vw, 1.7rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--dp-verde);
    margin: 0 0 0.75rem;
}

.erro-message {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--dp-text-2);
    margin: 0 auto 2rem;
    max-width: 42ch;
}

.erro-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: center;
}

.erro-actions .btn {
    min-width: 190px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
}

.erro-actions .btn .material-icons-round {
    font-size: 20px;
}

.erro-request {
    margin: 1.75rem auto 0;
    padding-top: 1.25rem;
    border-top: 1px dashed var(--dp-border);
    font-size: 0.8rem;
    color: var(--dp-text-3);
}

.erro-request code {
    font-family: var(--dp-font-mono);
    color: var(--dp-text-2);
    background: var(--dp-page-bg);
    border-radius: 6px;
    padding: 0.1rem 0.4rem;
    word-break: break-all;
}

/* ===== Variações por código ===== */
.erro--404 .erro-badge {
    background: linear-gradient(140deg, var(--dp-teal), var(--dp-verde));
}
.erro--404 .erro-badge::after { color: var(--dp-teal); }

.erro--403 .erro-badge {
    background: linear-gradient(140deg, var(--dp-ambar), #C97E24);
    box-shadow: 0 18px 40px rgba(232, 160, 74, 0.35);
}
.erro--403 .erro-badge::after { color: var(--dp-ambar); }
.erro--403 .erro-code { color: #9A6414; background: #F7EAD3; }

.erro--500 .erro-badge {
    background: linear-gradient(140deg, #E4674F, #B23A28);
    box-shadow: 0 18px 40px rgba(178, 58, 40, 0.32);
}
.erro--500 .erro-badge::after { color: #E4674F; }
.erro--500 .erro-code { color: #A23522; background: #F6DED8; }

@media (max-width: 480px) {
    .erro-card { padding: 2.5rem 1.5rem 2rem; border-radius: 22px; }
    .erro-actions .btn { min-width: 100%; }
}