/* Páginas de login / cadastro / conta (fora do shell Bootstrap). */

@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;600&family=EB+Garamond:ital,wght@0,400;0,500;1,400&display=swap');

:root {
    --infernum-auth-bg: #070708;
    --infernum-auth-card: #121216;
    --infernum-auth-border: rgba(180, 40, 40, 0.35);
    --infernum-auth-glow: rgba(140, 30, 30, 0.45);
    --infernum-auth-accent: #c9a227;
    --infernum-auth-muted: #9a9aa3;
}

.infernum-auth-body {
    margin: 0;
    min-height: 100vh;
    font-family: 'EB Garamond', Georgia, serif;
    color: #e8e6e3;
    background:
        radial-gradient(ellipse 120% 80% at 50% -20%, rgba(120, 20, 20, 0.35), transparent 55%),
        radial-gradient(ellipse 80% 50% at 100% 50%, rgba(40, 10, 40, 0.2), transparent),
        var(--infernum-auth-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    box-sizing: border-box;
}

.infernum-auth-shell {
    width: 100%;
    max-width: 420px;
}

.infernum-auth-card {
    background: linear-gradient(165deg, rgba(28, 26, 30, 0.97) 0%, var(--infernum-auth-card) 100%);
    border: 1px solid var(--infernum-auth-border);
    border-radius: 12px;
    padding: 2rem 2.25rem 2.25rem;
    box-shadow:
        0 0 0 1px rgba(255, 255, 255, 0.04) inset,
        0 24px 48px rgba(0, 0, 0, 0.55),
        0 0 80px var(--infernum-auth-glow);
}

.infernum-auth-logo {
    display: block;
    width: 100%;
    max-height: 140px;
    object-fit: contain;
    margin: 0 auto 0.5rem;
    border-radius: 8px;
    filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.5));
}

.infernum-auth-kicker {
    font-family: 'Cinzel', serif;
    font-size: 0.72rem;
    letter-spacing: 0.35em;
    text-transform: uppercase;
    text-align: center;
    color: var(--infernum-auth-accent);
    margin: 0 0 0.35rem;
    opacity: 0.95;
}

.infernum-auth-title {
    font-family: 'Cinzel', serif;
    font-weight: 600;
    font-size: 1.65rem;
    letter-spacing: 0.12em;
    text-align: center;
    margin: 0 0 0.75rem;
    color: #f2eee8;
}

.infernum-auth-lead {
    font-size: 0.98rem;
    text-align: center;
    color: var(--infernum-auth-muted);
    margin: 0 0 1.25rem;
    line-height: 1.45;
}

.infernum-auth-card > h1.infernum-auth-title:first-of-type {
    margin-top: 0;
}

.infernum-auth-card form > label {
    display: block;
    font-size: 0.82rem;
    margin-top: 0.85rem;
    margin-bottom: 0.25rem;
    color: #c4c2bd;
    letter-spacing: 0.03em;
}

.infernum-input-auth {
    width: 100%;
    padding: 0.65rem 0.75rem;
    margin-bottom: 0.15rem;
    background: rgba(0, 0, 0, 0.35);
    border: 1px solid rgba(160, 50, 50, 0.4);
    border-radius: 6px;
    color: #f5f3ef;
    font-size: 1rem;
    font-family: inherit;
    box-sizing: border-box;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.infernum-input-auth:focus {
    outline: none;
    border-color: rgba(201, 162, 39, 0.55);
    box-shadow: 0 0 0 2px rgba(201, 162, 39, 0.15);
}

.infernum-input-auth--readonly {
    opacity: 0.75;
    cursor: not-allowed;
}

.infernum-auth-hint {
    font-size: 0.8rem;
    color: #7a7880;
    margin: 0.35rem 0 0.5rem;
    line-height: 1.35;
}

.infernum-auth-card button[type="submit"] {
    width: 100%;
    margin-top: 1.35rem;
    padding: 0.7rem 1rem;
    font-family: 'Cinzel', serif;
    font-size: 0.95rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    background: linear-gradient(180deg, #a02828 0%, #6e1414 100%);
    color: #fdfcfa;
    border: 1px solid rgba(255, 80, 80, 0.35);
    border-radius: 8px;
    cursor: pointer;
    transition: filter 0.15s ease, transform 0.1s ease;
}

.infernum-auth-card button[type="submit"]:hover {
    filter: brightness(1.08);
}

.infernum-auth-card button[type="submit"]:active {
    transform: translateY(1px);
}

.infernum-checkbox-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 1rem 0 0;
    font-size: 0.92rem;
    cursor: pointer;
    color: #c9c7c2;
}

.infernum-checkbox-row input {
    width: auto;
    margin: 0;
}

.infernum-validation-summary {
    color: #f5a0a0;
    font-size: 0.9rem;
    margin-bottom: 1rem;
    text-align: left;
    list-style: none;
    padding: 0;
}

.infernum-field-error {
    color: #ff8a8a;
    font-size: 0.8rem;
    display: block;
    margin-bottom: 0.35rem;
}

.infernum-auth-flash {
    padding: 0.6rem 0.75rem;
    border-radius: 6px;
    margin-bottom: 1rem;
    font-size: 0.92rem;
}

.infernum-auth-flash--ok {
    background: rgba(40, 90, 50, 0.35);
    border: 1px solid rgba(100, 200, 120, 0.35);
    color: #b8e8c4;
}

.infernum-auth-footer-links {
    text-align: center;
    margin-top: 1.35rem;
    font-size: 0.95rem;
}

.infernum-auth-footer-links a {
    color: var(--infernum-auth-accent);
    text-decoration: none;
}

.infernum-auth-footer-links a:hover {
    text-decoration: underline;
}

.infernum-auth-sep {
    margin: 0 0.35rem;
    color: #555;
}

.infernum-auth-divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.08), transparent);
    margin: 1.25rem 0;
}

.infernum-auth-body--footed {
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    padding: 0;
}

.infernum-auth-main {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    box-sizing: border-box;
    width: 100%;
}