/* TURN Configuration Dialog — 与主设计系统一致的深色玻璃拟态皮肤
   选择器契约与 js/turn-config.js 注入的 HTML 对应，勿改名 */

.turn-config-overlay {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    background: rgba(5, 8, 14, 0.62) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    z-index: 9999 !important;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    visibility: visible !important;
    opacity: 1 !important;
    padding: 20px;
}

.turn-config-dialog {
    background: linear-gradient(180deg, rgba(30, 36, 48, 0.98), rgba(21, 26, 37, 0.98));
    border-radius: 16px;
    width: 100%;
    max-width: 480px;
    max-height: 88vh;
    overflow-y: auto;
    box-shadow: 0 24px 70px rgba(0, 0, 0, 0.55), inset 0 1px 0 rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.16);
    transition: max-width 0.3s ease;
}

.turn-config-dialog.expanded {
    max-width: 800px;
}

.turn-config-header {
    padding: 20px 24px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.09);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.turn-config-header h3 {
    margin: 0;
    color: rgba(240, 244, 255, 0.95);
    font-size: 1rem;
    font-weight: 650;
}

.turn-config-close {
    background: none;
    border: none;
    color: rgba(240, 244, 255, 0.38);
    font-size: 22px;
    cursor: pointer;
    padding: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    transition: all 0.18s ease;
}

.turn-config-close:hover {
    background: rgba(255, 255, 255, 0.075);
    color: rgba(240, 244, 255, 0.95);
}

.turn-config-content {
    padding: 20px 24px;
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.turn-config-fields {
    flex: 1;
    min-width: 280px;
}

.turn-config-field {
    margin-bottom: 18px;
}

.turn-config-field:last-child {
    margin-bottom: 0;
}

.turn-config-field label {
    display: block;
    color: rgba(240, 244, 255, 0.62);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.03em;
    margin-bottom: 7px;
}

.turn-config-field input[type="text"],
.turn-config-field input[type="password"] {
    width: 100%;
    padding: 11px 14px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.09);
    border-radius: 10px;
    color: rgba(240, 244, 255, 0.95);
    font-size: 0.92rem;
    font-family: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
    box-sizing: border-box;
}

.password-input-container {
    position: relative;
    display: flex;
    align-items: center;
}

.password-input-container input {
    padding-right: 48px;
}

.password-toggle-btn {
    position: absolute;
    right: 10px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.18s ease;
    color: rgba(240, 244, 255, 0.5);
}

.password-toggle-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    color: rgba(240, 244, 255, 0.9);
}

.password-toggle-icon {
    width: 16px;
    height: 16px;
    stroke-width: 2;
}

/* 保存配置行 */
.turn-config-save-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 15px;
}

.turn-config-save-row .turn-config-checkbox {
    flex: 1;
}

/* 测试按钮 */
.turn-config-test {
    background: rgba(255, 255, 255, 0.075);
    border: 1px solid rgba(255, 255, 255, 0.16) !important;
    color: rgba(240, 244, 255, 0.95);
    padding: 8px 16px;
    font-size: 0.84rem;
    min-width: 88px;
    white-space: nowrap;
}

.turn-config-test:hover {
    background: rgba(255, 255, 255, 0.11);
}

.turn-config-test:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

/* 测试结果区域 */
.turn-config-test-results {
    flex: 1;
    overflow-y: auto;
    margin-left: 0;
    opacity: 0;
    transform: translateX(20px);
    transition: all 0.3s ease;
    width: 0;
    min-width: 0;
    padding: 0;
    border: none;
    overflow: hidden;
    align-self: stretch;
    border-radius: 10px;
}

.turn-config-test-results.visible {
    opacity: 1;
    transform: translateX(0);
    width: auto;
    min-width: 300px;
    padding: 14px;
    border: 1px solid rgba(255, 255, 255, 0.09);
    max-height: 400px;
    overflow-y: auto;
    background: rgba(10, 13, 19, 0.6);
}

.turn-config-test-results h4 {
    margin: 0 0 10px 0;
    color: rgba(240, 244, 255, 0.95);
    font-size: 0.88rem;
    font-weight: 650;
}

.test-results-content {
    font-family: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace;
    font-size: 0.76rem;
    line-height: 1.5;
    color: rgba(240, 244, 255, 0.85);
}

.test-result-item {
    margin-bottom: 8px;
    padding: 7px 11px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.045);
    border-left: 3px solid #3ecf8e;
    color: rgba(240, 244, 255, 0.9);
}

.test-result-item.error {
    border-left-color: #f26d6d;
    color: #ffb3b3;
}

.test-result-item.warning {
    border-left-color: #f5b453;
    color: #ffe066;
}

.test-result-item.info {
    border-left-color: #4f8dff;
    color: #a9c6ff;
}

.test-result-timestamp {
    color: rgba(240, 244, 255, 0.38);
    font-size: 0.68rem;
    margin-right: 8px;
}

.test-result-message {
    color: rgba(240, 244, 255, 0.9);
}

.turn-config-field input[type="text"]:focus,
.turn-config-field input[type="password"]:focus {
    outline: none;
    border-color: rgba(79, 141, 255, 0.65);
    background: rgba(255, 255, 255, 0.075);
    box-shadow: 0 0 0 3px rgba(79, 141, 255, 0.16);
}

.turn-config-field input::placeholder {
    color: rgba(240, 244, 255, 0.38);
}

/* 自定义复选框 */
.turn-config-checkbox {
    display: flex !important;
    align-items: center;
    cursor: pointer;
    margin-bottom: 0 !important;
    font-size: 0.87rem !important;
    color: rgba(240, 244, 255, 0.85) !important;
    font-weight: 500 !important;
}

.turn-config-checkbox input[type="checkbox"] {
    display: none;
}

.turn-config-checkbox .checkmark {
    width: 19px;
    height: 19px;
    flex: none;
    background: rgba(255, 255, 255, 0.06);
    border: 1.5px solid rgba(255, 255, 255, 0.28);
    border-radius: 6px;
    margin-right: 11px;
    position: relative;
    transition: all 0.2s ease;
}

.turn-config-checkbox input[type="checkbox"]:checked+.checkmark {
    background: linear-gradient(135deg, #4f8dff 0%, #38d9c0 100%);
    border-color: transparent;
}

.turn-config-checkbox input[type="checkbox"]:checked+.checkmark::after {
    content: '';
    position: absolute;
    left: 6px;
    top: 2px;
    width: 5px;
    height: 9px;
    border: solid #fff;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.turn-config-footer {
    padding: 16px 24px 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.09);
    display: flex;
    gap: 10px;
    justify-content: flex-end;
}

.turn-config-btn {
    padding: 10px 20px;
    border: none;
    border-radius: 10px;
    font-size: 0.88rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    min-width: 80px;
    font-family: inherit;
}

.turn-config-cancel {
    background: transparent;
    color: rgba(240, 244, 255, 0.62);
    border: 1px solid rgba(255, 255, 255, 0.16);
}

.turn-config-cancel:hover {
    background: rgba(255, 255, 255, 0.06);
    color: rgba(240, 244, 255, 0.95);
}

.turn-config-save {
    background: linear-gradient(135deg, #4f8dff 0%, #38d9c0 100%);
    color: #fff;
    box-shadow: 0 4px 18px rgba(79, 141, 255, 0.28);
}

.turn-config-save:hover {
    filter: brightness(1.1);
    transform: translateY(-1px);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .turn-config-dialog {
        width: 100%;
        max-width: none;
        margin: 0;
    }

    .turn-config-content {
        flex-direction: column;
    }

    .turn-config-test-results.visible {
        width: 100%;
        min-width: 0;
        transform: none;
    }

    .turn-config-header,
    .turn-config-content,
    .turn-config-footer {
        padding-left: 18px;
        padding-right: 18px;
    }

    .turn-config-footer {
        flex-direction: column-reverse;
    }

    .turn-config-btn {
        width: 100%;
    }
}