/* ═══════════════════════════════════════
   auth.css - Login and registration styles
   Lines: 261
   ═══════════════════════════════════════ */

/* ========== 登录相关样式 ========== */

.title-bar {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 24px;
}

.title-bar h1 {
    margin-bottom: 0;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 10px;
}

.username {
    color: var(--text-secondary);
    font-size: 13px;
}

.login-btn, .logout-btn {
    padding: 6px 14px;
    border-radius: 8px;
    font-size: 13px;
    cursor: pointer;
    border: none;
    transition: all 0.2s;
}

.login-btn {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(240, 240, 240, 0.9));
    color: var(--bg-dark);
}

.logout-btn {
    background: rgba(255, 68, 68, 0.2);
    color: var(--danger);
}

.login-btn:hover {
    transform: scale(1.02);
}

.logout-btn:hover {
    background: rgba(255, 68, 68, 0.3);
}

/* 登录弹窗 */
.login-modal {
    background: var(--bg-dark);
    border: none;
    border-radius: 16px;
    width: 90%;
    max-width: 360px;
    overflow: hidden;
}

.login-head.title-bar {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 16px;
    border-bottom: 1px solid var(--border-glass);
}

.title-left {
    display: flex;
    flex-direction: column;
}

.current-model {
    font-size: 12px;
    color: var(--accent);
    margin-top: 4px;
}

.login-header h3 {
    font-size: 16px;
    font-weight: 600;
}

.login-body {
    padding: 20px;
}

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

.login-field label {
    display: block;
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 6px;
}

.login-field input {
    width: 100%;
    padding: 12px 14px;
    background: var(--bg-glass);
    border: 1px solid var(--border-glass);
    border-radius: 10px;
    color: var(--text-primary);
    font-size: 14px;
    outline: none;
    transition: border-color 0.2s;
}

.login-field input:focus {
    border-color: var(--accent);
}

.login-error {
    color: #ff4444;
    font-size: 13px;
    margin-bottom: 12px;
    text-align: center;
}

.login-success {
    color: #00ff88;
    font-size: 13px;
    margin-bottom: 12px;
    text-align: center;
}

.login-submit {
    width: 100%;
    padding: 14px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(240, 240, 240, 0.9));
    color: var(--bg-dark);
    border: none;
    border-radius: 10px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.login-submit:hover {
    transform: scale(1.01);
}

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

.login-switch {
    text-align: center;
    margin-top: 16px;
    font-size: 13px;
    color: var(--text-secondary);
}

.login-switch a {
    color: var(--accent);
    cursor: pointer;
    text-decoration: underline;
}


/* 登录选项卡 */
.login-tabs {
    display: flex;
    border-bottom: 1px solid var(--border-glass);
    position: relative;
}

.login-tab {
    flex: 1;
    padding: 16px;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 15px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.login-tab.active {
    color: var(--text-primary);
    border-bottom: 2px solid var(--accent);
}

.login-tab:hover {
    color: var(--text-primary);
}

.modal-close-btn {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 24px;
    cursor: pointer;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-close-btn:hover {
    color: var(--text-primary);
}


/* 登录页面（未登录状态） */
.login-page {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 80vh;
    padding: 20px;
}

.login-page-header {
    text-align: center;
    margin-bottom: 30px;
}

.login-icon {
    width: 64px;
    height: 64px;
    margin-bottom: 16px;
}

.login-page-header h1 {
    font-size: 28px;
    margin-bottom: 10px;
}

.login-page-header p {
    color: var(--text-secondary);
    font-size: 14px;
}

.login-modal-inline {
    width: 100%;
    max-width: 360px;
}

.loading-auth {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 80vh;
    color: var(--text-secondary);
}