/* Auth Modal Styles */
.auth-modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    z-index: 1000001;
    align-items: center;
    justify-content: center;
}

.auth-modal {
    background: #000;
    border-radius: 12px;
    width: 400px;
    max-width: 90vw;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}

.auth-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px;
    border-bottom: 1px solid #222;
}

.auth-header h2 {
    margin: 0;
    color: #fff;
    font-size: 20px;
}

.auth-close {
    background: none;
    border: none;
    color: #666;
    font-size: 28px;
    cursor: pointer;
    padding: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    transition: all 0.2s;
}

.auth-close:hover {
    background: #222;
    color: #fff;
}

.auth-form {
    padding: 24px;
}

.auth-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 24px;
}

.auth-tab {
    flex: 1;
    padding: 10px;
    background: transparent;
    border: 1px solid #333;
    color: #666;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s;
    border-radius: 6px;
}

.auth-tab.active {
    background: #222;
    color: #fff;
    border-color: #444;
}

.auth-input-group {
    margin-bottom: 16px;
}

.auth-input-group input {
    width: 100%;
    padding: 12px 16px;
    background: #111;
    border: 1px solid #333;
    border-radius: 6px;
    color: #fff;
    font-size: 14px;
    transition: all 0.2s;
}

.auth-input-group input:focus {
    outline: none;
    border-color: #40c9ff;
    box-shadow: 0 0 0 2px rgba(64, 201, 255, 0.2);
}

.auth-submit {
    width: 100%;
    padding: 12px;
    background: #40c9ff;
    color: #000;
    border: none;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.auth-submit:hover {
    background: #2ba7dd;
}

.auth-submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.auth-divider {
    position: relative;
    text-align: center;
    margin: 24px 0;
}

.auth-divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: #333;
}

.auth-divider span {
    position: relative;
    padding: 0 16px;
    background: #000;
    color: #666;
    font-size: 12px;
}

.auth-google {
    width: 100%;
    padding: 12px;
    background: #fff;
    color: #000;
    border: none;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    transition: all 0.2s;
}

.auth-google:hover {
    background: #f0f0f0;
}

.auth-error {
    display: none;
    margin-top: 16px;
    padding: 12px;
    background: rgba(255, 68, 68, 0.1);
    border: 1px solid rgba(255, 68, 68, 0.3);
    border-radius: 6px;
    color: #ff4444;
    font-size: 13px;
}

/* Auth button in top bar */
.auth-button-container {
    display: flex;
    align-items: center;
    margin-right: 8px;
    flex-shrink: 0;
}

.auth-button {
    background: #40c9ff;
    color: #000;
    padding: 8px 16px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: all 0.2s;
}

.auth-button:hover {
    background: #2ba7dd;
}

.user-menu {
    display: flex;
    align-items: center;
    gap: 12px;
}

.user-menu span {
    color: #888;
    font-size: 13px;
}

.user-menu button {
    background: transparent;
    color: #888;
    padding: 6px 12px;
    border: 1px solid #333;
    border-radius: 4px;
    font-size: 12px;
    cursor: pointer;
    transition: all 0.2s;
}

.user-menu button:hover {
    border-color: #666;
    color: #fff;
}

/* Save indicator */
.save-indicator {
    position: absolute;
    top: 60px;
    left: 13px;
    font-size: 12px;
}

.save-status {
    color: #666;
    transition: all 0.2s;
}

.save-status.saving {
    color: #40c9ff;
}

.save-status.saved {
    color: #4caf50;
}

.save-status.error {
    color: #ff4444;
}