/**
 * Ylem Auth CSS
 * Styles for account overlays, PIN pad
 */

.auth-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.95);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    padding: 20px;
}

.auth-overlay.hidden {
    display: none;
}

.auth-content {
    background: var(--bg-primary);
    border-radius: var(--radius-lg);
    padding: 28px;
    max-width: 360px;
    width: 100%;
    text-align: center;
    border: 1px solid var(--bg-elevated);
}

.auth-title {
    font-size: 1.5rem;
    font-weight: 900;
    margin-bottom: 8px;
    color: var(--accent);
}

.auth-subtitle {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 24px;
}

.auth-buttons {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.auth-btn {
    padding: 16px 24px;
    font-size: 1.1rem;
    font-weight: 700;
    border-radius: var(--radius-md);
    border: 2px solid;
    cursor: pointer;
    transition: transform 0.1s;
    font-family: var(--font-main);
}

.auth-btn:active {
    transform: scale(0.98);
}

.auth-btn.create {
    background: var(--accent);
    border-color: var(--accent);
    color: white;
}

.auth-btn.login {
    background: transparent;
    border-color: var(--bg-elevated);
    color: var(--text-primary);
}

.auth-btn.login:hover {
    border-color: var(--accent);
}

.auth-input {
    width: 100%;
    padding: 12px 16px;
    font-size: 1.1rem;
    font-weight: 700;
    text-align: center;
    background: var(--bg-secondary);
    border: 2px solid var(--bg-elevated);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    margin-bottom: 12px;
    font-family: var(--font-main);
}

.auth-input:focus {
    outline: none;
    border-color: var(--accent);
}

.auth-random {
    display: inline-block;
    font-size: 0.9rem;
    color: #fbbf24;
    margin-bottom: 16px;
    cursor: pointer;
    padding: 8px 16px;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, rgba(251, 191, 36, 0.15), rgba(251, 191, 36, 0.05));
    border: 1px solid rgba(251, 191, 36, 0.3);
    animation: sparkleGlow 1.5s ease-in-out infinite;
}

.auth-random:hover {
    transform: scale(1.05);
    box-shadow: 0 0 20px rgba(251, 191, 36, 0.5);
}

@keyframes sparkleGlow {
    0%, 100% { box-shadow: 0 0 5px rgba(251, 191, 36, 0.3); }
    50% { box-shadow: 0 0 15px rgba(251, 191, 36, 0.6), 0 0 25px rgba(251, 191, 36, 0.4); }
}

.auth-pin-label {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.auth-pin-display {
    font-family: var(--font-mono);
    font-size: 1.8rem;
    letter-spacing: 8px;
    padding: 12px;
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    margin-bottom: 12px;
    min-height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.auth-pin-pad {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    max-width: 240px;
    margin: 0 auto 16px;
}

.pin-btn {
    padding: 16px;
    font-size: 1.4rem;
    font-weight: 700;
    background: var(--bg-secondary);
    border: 2px solid var(--bg-elevated);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    cursor: pointer;
    font-family: var(--font-main);
}

.pin-btn:active {
    background: var(--bg-elevated);
    transform: scale(0.92);
}

.pin-btn.confirm {
    background: var(--accent);
    border-color: var(--accent);
    color: white;
}

.pin-btn.delete {
    color: var(--danger);
}

.auth-error {
    color: var(--danger);
    font-size: 0.85rem;
    margin-bottom: 12px;
}

.auth-error.hidden {
    display: none;
}

.auth-back-btn {
    padding: 12px 24px;
    background: var(--bg-secondary);
    border: 1px solid var(--bg-elevated);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    font-family: var(--font-main);
    margin-top: 8px;
}

.auth-back-btn:hover {
    border-color: var(--accent);
}