/* ═══════════════════════════════════════════════════════════════════════════════
   AUTH / LOGIN PAGE
   ═══════════════════════════════════════════════════════════════════════════════ */

.auth-hidden {
    display: none !important;
}

.login-overlay {
    position: fixed;
    inset: 0;
    z-index: 10000;
    background: var(--bg-primary, #0a0a0a);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow-y: auto;
}

.login-container {
    width: 100%;
    max-width: 500px;
    padding: 40px 20px;
    text-align: center;
}

.login-ascii {
    font-size: 8px;
    line-height: 1.1;
    color: var(--primary-color, #00ff00);
    text-shadow: 0 0 10px var(--primary-color, #00ff00);
    margin-bottom: 40px;
    white-space: pre;
    overflow: hidden;
    opacity: 0.9;
    display: inline-block;
    text-align: left;
}

@media (max-width: 480px) {
    .login-ascii {
        font-size: 5px;
        margin-bottom: 24px;
    }
}

.login-form {
    background: var(--bg-secondary, #111);
    border: 1px solid var(--border, #333);
    border-radius: 8px;
    padding: 30px;
}

.login-divider {
    display: flex;
    align-items: center;
    gap: 16px;
    margin: 24px 0;
    color: var(--text-secondary, #888);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.login-divider::before,
.login-divider::after {
    content: '';
    flex: 1;
    border-top: 1px solid var(--border, #333);
}

.login-field {
    text-align: left;
    margin-bottom: 16px;
}

.login-field label {
    display: block;
    font-size: 12px;
    color: var(--text-secondary, #888);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
}

.login-field input {
    width: 100%;
    padding: 12px 16px;
    background: var(--bg-primary, #0a0a0a);
    border: 1px solid var(--border, #333);
    border-radius: 4px;
    color: var(--text-primary, #eee);
    font-family: var(--ascii-font-family, monospace);
    font-size: 16px;
    outline: none;
    transition: border-color 0.2s;
    box-sizing: border-box;
}

.login-field input:focus {
    border-color: var(--primary-color, #00ff00);
    box-shadow: 0 0 8px rgba(0, 255, 0, 0.15);
}

.login-field input::placeholder {
    color: var(--text-secondary, #555);
}

.login-btn {
    width: 100%;
    padding: 14px 20px;
    border: 1px solid var(--border, #333);
    border-radius: 4px;
    font-family: var(--ascii-font-family, monospace);
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.login-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Google button: custom dungeon style with invisible real button overlay */
.google-btn-wrapper {
    position: relative;
    margin-bottom: 0;
}

.login-btn-google {
    background: transparent;
    color: var(--text-primary, #eee);
    border-color: #4285F4;
    text-shadow: 0 0 6px rgba(66, 133, 244, 0.3);
    letter-spacing: 1px;
}

.login-btn-google:hover:not(:disabled) {
    background: rgba(66, 133, 244, 0.1);
    border-color: #5a9cff;
    box-shadow: 0 0 12px rgba(66, 133, 244, 0.25);
    text-shadow: 0 0 8px rgba(66, 133, 244, 0.5);
}

.login-btn-google svg {
    flex-shrink: 0;
}

.google-btn-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.01;
    overflow: hidden;
    cursor: pointer;
}

.login-btn-primary {
    background: transparent;
    color: var(--primary-color, #00ff00);
    border-color: var(--primary-color, #00ff00);
}

.login-btn-primary:hover:not(:disabled) {
    background: rgba(0, 255, 0, 0.1);
    box-shadow: 0 0 12px rgba(0, 255, 0, 0.2);
}

.login-btn-secondary {
    background: transparent;
    color: var(--text-secondary, #888);
    border-color: var(--border, #333);
}

.login-btn-secondary:hover:not(:disabled) {
    color: var(--text-primary, #eee);
    border-color: var(--text-secondary, #888);
}

.login-error {
    color: #ff4444;
    font-size: 13px;
    margin-top: 12px;
    display: none;
}

.login-hint {
    color: var(--text-secondary, #888);
    font-size: 13px;
    margin-bottom: 20px;
}

.login-hint strong {
    color: var(--primary-color, #00ff00);
}

.login-timer {
    color: var(--text-secondary, #666);
    font-size: 12px;
    margin-top: 12px;
}

/* User info in header */
.user-info {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 12px;
    color: var(--text-secondary, #888);
}

.user-email {
    max-width: 200px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.logout-btn {
    background: transparent;
    border: 1px solid var(--border, #333);
    color: var(--text-secondary, #888);
    padding: 4px 10px;
    font-family: var(--ascii-font-family, monospace);
    font-size: 11px;
    cursor: pointer;
    transition: all 0.2s;
}

.logout-btn:hover {
    color: #ff4444;
    border-color: #ff4444;
}