/* 现代极简高端深色系 UI 样式表 */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap');

:root {
    --bg-color: #080B11;
    --card-bg: rgba(13, 20, 35, 0.65);
    --border-color: rgba(255, 255, 255, 0.07);
    --text-primary: #F3F4F6;
    --text-secondary: #9CA3AF;
    --primary-color: #5F5DEC;
    --primary-gradient: linear-gradient(135deg, #6366F1 0%, #8B5CF6 100%);
    --accent-cyan: #06B6D4;
    --danger-color: #EF4444;
    --success-color: #10B981;
    --font-heading: 'Outfit', 'Plus Jakarta Sans', sans-serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: var(--font-body);
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    background-color: var(--bg-color);
    background-image: 
        radial-gradient(circle at 10% 20%, rgba(99, 102, 241, 0.1) 0%, transparent 40%),
        radial-gradient(circle at 90% 80%, rgba(139, 92, 246, 0.1) 0%, transparent 40%);
    color: var(--text-primary);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    overflow-x: hidden;
}

/* 玻璃硬卡片通用样式 */
.glass-card {
    background: var(--card-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5);
}

/* 通用输入框 */
.input-group {
    margin-bottom: 20px;
    position: relative;
}

.input-label {
    display: block;
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 8px;
    font-weight: 500;
}

.text-input {
    width: 100%;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    padding: 12px 16px;
    color: var(--text-primary);
    font-size: 0.95rem;
    outline: none;
}

.text-input:focus {
    border-color: #6366F1;
    background: rgba(99, 102, 241, 0.05);
    box-shadow: 0 0 15px rgba(99, 102, 241, 0.2);
}

/* 通用按钮 */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    border-radius: 12px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    border: none;
    outline: none;
}

.btn-primary {
    background: var(--primary-gradient);
    color: #FFF;
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.35);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(99, 102, 241, 0.5);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-primary);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.15);
}

.btn-danger {
    background: rgba(239, 68, 68, 0.15);
    color: var(--danger-color);
    border: 1px solid rgba(239, 68, 68, 0.2);
}

.btn-danger:hover {
    background: var(--danger-color);
    color: #FFF;
    box-shadow: 0 4px 15px rgba(239, 68, 68, 0.35);
}

/* ==================== 登录/注册模块 ==================== */
.auth-container {
    margin-top: 10vh;
    width: 100%;
    max-width: 440px;
    padding: 40px;
    text-align: center;
}

.auth-header {
    margin-bottom: 30px;
}

.logo-icon {
    font-size: 3rem;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 10px;
    display: inline-block;
}

.auth-title {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.auth-subtitle {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-top: 8px;
}

.auth-switch {
    margin-top: 20px;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.auth-switch a {
    color: #818cf8;
    text-decoration: none;
    font-weight: 600;
    cursor: pointer;
}

.auth-switch a:hover {
    text-decoration: underline;
}

/* ==================== 顶部导航栏 ==================== */
.navbar {
    width: 100%;
    max-width: 1200px;
    padding: 20px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 10px;
}

.nav-brand {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 10px;
}

.nav-brand span {
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-user {
    display: flex;
    align-items: center;
    gap: 15px;
}

.username-display {
    font-weight: 600;
    color: var(--text-primary);
}

/* ==================== 控制面板 Dashboard ==================== */
.dashboard-container {
    width: 100%;
    max-width: 1200px;
    padding: 0 40px 40px 40px;
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
}

/* Token 板块 */
.token-card {
    padding: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.token-info h3 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    margin-bottom: 4px;
}

.token-info p {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.token-display-area {
    display: flex;
    align-items: center;
    gap: 10px;
}

.token-value {
    font-family: monospace;
    background: rgba(0, 0, 0, 0.3);
    padding: 10px 16px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    font-size: 0.95rem;
    letter-spacing: 0.5px;
    min-width: 280px;
}

/* 核心布局：左解析列表，右新增面板 */
.main-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 30px;
}

@media (max-width: 992px) {
    .main-grid {
        grid-template-columns: 1fr;
    }
}

.panel-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 8px;
}

/* 添加记录面板 */
.add-panel {
    padding: 30px;
}

.mode-selector {
    display: flex;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 12px;
    padding: 4px;
    margin-bottom: 20px;
    border: 1px solid var(--border-color);
}

.mode-btn {
    flex: 1;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    padding: 10px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.85rem;
    cursor: pointer;
}

.mode-btn.active {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-primary);
}

.subdomain-input-wrapper {
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    padding-right: 16px;
}

.subdomain-input-wrapper .text-input {
    border: none;
    background: transparent;
}

.subdomain-input-wrapper .text-input:focus {
    box-shadow: none;
}

.domain-suffix {
    font-family: monospace;
    font-weight: 600;
    color: var(--text-secondary);
    user-select: none;
}

.form-tip {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-top: 6px;
    line-height: 1.4;
}

/* 解析列表面板 */
.list-panel {
    padding: 30px;
}

.records-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.no-records {
    text-align: center;
    color: var(--text-secondary);
    padding: 60px 0;
    font-size: 0.95rem;
}

/* 记录卡片 */
.record-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.04);
    border-radius: 16px;
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.record-card:hover {
    border-color: rgba(99, 102, 241, 0.25);
    background: rgba(255, 255, 255, 0.03);
    transform: translateX(4px);
}

.record-meta {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.domain-name-row {
    display: flex;
    align-items: center;
    gap: 12px;
}

.record-domain {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
}

/* 解析模式标签 */
.tag {
    font-size: 0.75rem;
    font-weight: 600;
    padding: 3px 8px;
    border-radius: 6px;
    text-transform: uppercase;
}

.tag-pages {
    background: rgba(249, 115, 22, 0.15);
    color: #F97316;
    border: 1px solid rgba(249, 115, 22, 0.2);
}

.tag-ddns {
    background: rgba(6, 182, 212, 0.15);
    color: #06B6D4;
    border: 1px solid rgba(6, 182, 212, 0.2);
}

.target-row {
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-family: monospace;
    display: flex;
    align-items: center;
    gap: 8px;
}

.update-row {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.35);
}

/* 状态圆点 */
.status-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
}

.status-active {
    background-color: var(--success-color);
    box-shadow: 0 0 8px var(--success-color);
}

.status-inactive {
    background-color: var(--danger-color);
    box-shadow: 0 0 8px var(--danger-color);
}

/* 违规禁用的特殊显示 */
.record-card.banned {
    opacity: 0.6;
    border-color: rgba(239, 68, 68, 0.2);
}

/* Toast 提示框 */
.toast {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: #1F2937;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 16px 24px;
    border-radius: 12px;
    font-weight: 600;
    box-shadow: 0 10px 25px rgba(0,0,0,0.5);
    z-index: 1000;
    transform: translateY(100px);
    opacity: 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.toast.show {
    transform: translateY(0);
    opacity: 1;
}

.toast-success {
    border-left: 4px solid var(--success-color);
}

.toast-error {
    border-left: 4px solid var(--danger-color);
}

/* DDNS 配置向导面板 */
.guide-card {
    padding: 30px;
    margin-top: 30px;
}

.guide-step {
    margin-bottom: 20px;
}

.guide-step h4 {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.code-block {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 12px 16px;
    font-family: monospace;
    font-size: 0.85rem;
    overflow-x: auto;
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: #38BDF8;
}

.btn-copy {
    background: rgba(255, 255, 255, 0.08);
    border: none;
    color: var(--text-primary);
    padding: 4px 8px;
    border-radius: 6px;
    font-size: 0.75rem;
    cursor: pointer;
    font-family: var(--font-body);
}

.btn-copy:hover {
    background: rgba(255, 255, 255, 0.15);
}

/* 隐藏显示类 */
.hidden {
    display: none !important;
}