/* ────────────────────────────────────────────────────────────────
   auth.css  –  Amberalis Login / Register / Auth Pages
   ──────────────────────────────────────────────────────────────── */

.auth-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 1;
    padding: 2rem 1rem;
}

.auth-card {
    background: rgba(42, 42, 42, 0.7);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 176, 46, 0.15);
    border-radius: 8px;
    padding: 2.5rem 2rem;
    width: 100%;
    max-width: 400px;
    box-shadow: 0 4px 32px rgba(0, 0, 0, 0.45);
}

@media (max-width: 480px) {
    .auth-card {
        padding: 2rem 1.25rem;
    }
}

.auth-title {
    font-family: var(--font-head, 'Montserrat', sans-serif);
    font-size: clamp(1.3rem, 4vw, 1.6rem);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-main, #F5F5F5);
    margin-bottom: 0.3rem;
}

.auth-title span {
    color: var(--primary-amber, #FFB02E);
}

.auth-subtitle {
    font-size: 0.875rem;
    color: var(--text-3, #6e737f);
    margin-bottom: 1.75rem;
    line-height: 1.5;
}

/* ── FORM FIELDS ─────────────────────────────────────────────── */

.form-group {
    display: flex;
    flex-direction: column;
    margin-bottom: 1.15rem;
}

.form-group label {
    font-size: 0.72rem;
    font-weight: 700;
    font-family: var(--font-head, 'Montserrat', sans-serif);
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: var(--text-3, #6e737f);
    margin-bottom: 0.4rem;
}

.form-group input {
    padding: 0.65rem 0.9rem;
    border: 1.5px solid rgba(255, 176, 46, 0.2);
    border-radius: 4px;
    font-size: 0.92rem;
    font-family: var(--font-body, 'Inter', sans-serif);
    color: var(--text-main, #F5F5F5);
    background: rgba(18, 18, 18, 0.8);
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
    outline: none;
    width: 100%;
    box-sizing: border-box;
}

.form-group input::placeholder {
    color: var(--text-3, #6e737f);
}

.form-group input:hover:not(:focus) {
    border-color: rgba(255, 176, 46, 0.4);
}

.form-group input:focus {
    border-color: var(--primary-amber, #FFB02E);
    box-shadow: 0 0 0 3px rgba(255, 176, 46, 0.15);
}

/* ── VALIDATION ──────────────────────────────────────────────── */

.field-error {
    font-size: 0.76rem;
    color: var(--c-error, #e05252);
    margin-top: 0.3rem;
}

.auth-error {
    background: rgba(224, 82, 82, 0.1);
    border: 1px solid rgba(224, 82, 82, 0.3);
    color: var(--c-error, #e05252);
    border-radius: 6px;
    padding: 0.65rem 0.9rem;
    font-size: 0.85rem;
    margin-bottom: 1.25rem;
    line-height: 1.5;
}

/* ── SUBMIT BUTTON ───────────────────────────────────────────── */

.auth-btn {
    width: 100%;
    padding: 0.75rem;
    background: var(--primary-amber, #FFB02E);
    color: var(--bg-dark, #121212);
    border: none;
    border-radius: 4px;
    font-family: var(--font-head, 'Montserrat', sans-serif);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: background 0.15s ease, transform 0.1s ease, box-shadow 0.15s ease;
    margin-top: 0.5rem;
    box-shadow: 0 2px 10px rgba(255, 176, 46, 0.25);
}

.auth-btn:hover {
    background: var(--primary-amber-h, #e89e1a);
    box-shadow: 0 4px 16px rgba(255, 176, 46, 0.35);
}

.auth-btn:active {
    transform: translateY(1px);
}

.auth-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

/* ── FOOTER LINK ─────────────────────────────────────────────── */

.auth-footer {
    text-align: center;
    margin-top: 1.5rem;
    font-size: 0.85rem;
    color: var(--text-3, #6e737f);
}

.auth-footer a {
    color: var(--primary-amber, #FFB02E);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.15s ease;
}

.auth-footer a:hover {
    color: var(--primary-amber-h, #e89e1a);
    text-decoration: underline;
}