/* RNE 考核系统 - 黑金风格主题 */

:root {
    --bg-dark: #0a0a0a;
    --bg-card: #1a1a1a;
    --bg-card-hover: #222222;
    --gold: #D4AF37;
    --gold-light: #FFD700;
    --gold-dim: #8B7530;
    --text-main: #e0e0e0;
    --text-muted: #888888;
    --border-gold: rgba(212, 175, 55, 0.3);
    --border-dark: #333333;
    --danger: #dc3545;
    --success: #28a745;
}

* {
    box-sizing: border-box;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: 'Microsoft YaHei', 'PingFang SC', sans-serif;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ==================== Navbar ==================== */
.rne-navbar {
    background: linear-gradient(135deg, #0d0d0d 0%, #1a1a1a 100%);
    border-bottom: 2px solid var(--gold-dim);
    padding: 0.5rem 0;
    animation: navbarSlideDown 0.5s ease-out;
}

@keyframes navbarSlideDown {
    from { transform: translateY(-100%); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.rne-brand {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-main) !important;
    letter-spacing: 1px;
}

.brand-gold, .text-gold {
    color: var(--gold) !important;
    text-shadow: 0 0 10px rgba(212, 175, 55, 0.3);
}

.rne-nav-link {
    color: var(--text-muted) !important;
    padding: 0.5rem 1rem !important;
    border-radius: 6px;
    margin: 0 2px;
    transition: all 0.2s;
    font-size: 0.95rem;
    position: relative;
}

.rne-nav-link:hover {
    color: var(--gold) !important;
    background: rgba(212, 175, 55, 0.1);
}

.rne-nav-link::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 50%;
    height: 2px;
    background: var(--gold);
    border-radius: 2px;
    transition: width 0.25s ease, left 0.25s ease;
}

.rne-nav-link:hover::after {
    width: 60%;
    left: 20%;
}

.rne-nav-link.active {
    color: var(--gold) !important;
    background: rgba(212, 175, 55, 0.15);
}

.rne-badge-gold {
    background-color: var(--gold-dim);
    color: var(--gold-light);
}

.rne-dropdown {
    background: var(--bg-card);
    border: 1px solid var(--border-gold);
    animation: dropdownFade 0.2s ease-out;
}

@keyframes dropdownFade {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
}

.rne-dropdown-item {
    color: var(--text-main) !important;
    transition: all 0.15s;
}

.rne-dropdown-item:hover {
    background: rgba(212, 175, 55, 0.15) !important;
    color: var(--gold) !important;
    padding-left: 1.5rem;
}

/* ==================== Main Content ==================== */
.rne-main {
    flex: 1;
    padding: 2rem;
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
    animation: contentFadeIn 0.4s ease-out;
}

@keyframes contentFadeIn {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
}

.login-bg {
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ==================== Login ==================== */
.login-wrapper {
    width: 100%;
    max-width: 420px;
}

.login-card {
    background: var(--bg-card);
    border: 1px solid var(--border-gold);
    border-radius: 16px;
    padding: 3rem 2.5rem;
    box-shadow: 0 0 40px rgba(212, 175, 55, 0.1);
    animation: loginCardIn 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes loginCardIn {
    0% { opacity: 0; transform: translateY(30px) scale(0.96); }
    100% { opacity: 1; transform: translateY(0) scale(1); }
}

.login-header {
    text-align: center;
    margin-bottom: 2rem;
    animation: fadeInDown 0.6s ease-out 0.15s both;
}

@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

.login-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 0.5rem;
}

.login-subtitle {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.login-form {
    animation: fadeInUp 0.6s ease-out 0.3s both;
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(15px); }
    to { opacity: 1; transform: translateY(0); }
}

.login-footer {
    text-align: center;
    margin-top: 2rem;
    animation: fadeIn 0.8s ease-out 0.5s both;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.rne-form-label {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 0.35rem;
}

.rne-input-icon {
    background: var(--bg-dark) !important;
    border: 1px solid var(--border-dark);
    border-right: none;
    color: var(--gold-dim);
    transition: all 0.3s;
}

.rne-input {
    background: var(--bg-dark) !important;
    border: 1px solid var(--border-dark) !important;
    color: var(--text-main) !important;
    border-left: none !important;
    transition: all 0.3s;
}

.rne-input:focus {
    box-shadow: 0 0 0 0.2rem rgba(212, 175, 55, 0.15), 0 0 15px rgba(212, 175, 55, 0.2) !important;
    border-color: var(--gold) !important;
}

/* 金色光晕 - 输入框聚焦时整个input-group发光 */
.input-group:focus-within {
    box-shadow: 0 0 20px rgba(212, 175, 55, 0.15);
    border-radius: 8px;
}

.input-group:focus-within .rne-input-icon {
    color: var(--gold);
    border-color: var(--gold);
}

.input-group:focus-within .rne-input {
    border-color: var(--gold) !important;
}

.rne-input::placeholder {
    color: #555;
}

/* ==================== Buttons ==================== */
.rne-btn-gold {
    background: linear-gradient(135deg, var(--gold-dim) 0%, var(--gold) 100%);
    border: none;
    color: #000;
    font-weight: 600;
    font-size: 1rem;
    letter-spacing: 2px;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    overflow: hidden;
}

.rne-btn-gold::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s;
}

.rne-btn-gold:hover {
    background: linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 100%);
    box-shadow: 0 0 25px rgba(212, 175, 55, 0.5), 0 4px 15px rgba(212, 175, 55, 0.2);
    color: #000;
    transform: translateY(-2px) scale(1.02);
}

.rne-btn-gold:hover::before {
    left: 100%;
}

.rne-btn-gold:active {
    transform: translateY(0) scale(0.98);
}

.rne-btn-outline {
    border: 1px solid var(--gold-dim);
    color: var(--gold);
    background: transparent;
    transition: all 0.2s;
}

.rne-btn-outline:hover {
    background: rgba(212, 175, 55, 0.1);
    color: var(--gold-light);
}

.btn-rne-primary {
    background: linear-gradient(135deg, var(--gold-dim) 0%, var(--gold) 100%);
    border: none;
    color: #000;
    font-weight: 600;
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-rne-primary:hover {
    background: linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 100%);
    color: #000;
    box-shadow: 0 0 18px rgba(212, 175, 55, 0.35);
    transform: translateY(-1px);
}

.btn-rne-primary:active {
    transform: translateY(0);
}

.btn-rne-secondary {
    background: transparent;
    border: 1px solid var(--border-dark);
    color: var(--text-muted);
    transition: all 0.2s;
}

.btn-rne-secondary:hover {
    border-color: var(--gold-dim);
    color: var(--gold);
    background: rgba(212, 175, 55, 0.08);
}

.btn-rne-danger {
    background: rgba(220, 53, 69, 0.15);
    border: 1px solid rgba(220, 53, 69, 0.3);
    color: #f56565;
    transition: all 0.2s;
}

.btn-rne-danger:hover {
    background: rgba(220, 53, 69, 0.3);
    color: #ff8888;
    box-shadow: 0 0 12px rgba(220, 53, 69, 0.25);
}

/* ==================== Cards ==================== */
.rne-card {
    background: var(--bg-card);
    border: 1px solid var(--border-dark);
    border-radius: 12px;
    padding: 1.5rem;
    transition: all 0.2s;
    animation: cardFadeIn 0.4s ease-out both;
}

@keyframes cardFadeIn {
    from { opacity: 0; transform: translateY(15px); }
    to { opacity: 1; transform: translateY(0); }
}

.rne-card:hover {
    border-color: var(--border-gold);
}

.rne-card-gold {
    border: 1px solid var(--border-gold);
}

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border-dark);
    border-radius: 12px;
    padding: 1.5rem;
    text-align: center;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    animation: statCardIn 0.5s ease-out both;
}

@keyframes statCardIn {
    from { opacity: 0; transform: translateY(20px) scale(0.95); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

.stat-card:hover {
    border-color: var(--gold-dim);
    transform: translateY(-4px);
    box-shadow: 0 6px 25px rgba(0, 0, 0, 0.4), 0 0 15px rgba(212, 175, 55, 0.1);
}

.stat-icon {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    transition: transform 0.3s;
}

.stat-card:hover .stat-icon {
    transform: scale(1.15);
}

.stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--gold);
}

.stat-label {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* ==================== Tables ==================== */
.rne-table {
    color: var(--text-main);
    margin-bottom: 0;
}

.rne-table thead th {
    background: #111;
    color: var(--gold);
    border-bottom: 2px solid var(--gold-dim) !important;
    border-top: none;
    font-weight: 600;
    padding: 0.75rem;
    white-space: nowrap;
}

.rne-table tbody td {
    border-color: var(--border-dark);
    padding: 0.6rem 0.75rem;
    vertical-align: middle;
}

.rne-table tbody tr {
    background: transparent;
    transition: background 0.2s;
    animation: tableRowIn 0.3s ease-out both;
}

@keyframes tableRowIn {
    from { opacity: 0; transform: translateX(-8px); }
    to { opacity: 1; transform: translateX(0); }
}

.rne-table tbody tr:hover {
    background: rgba(212, 175, 55, 0.05);
}

.table-wrapper {
    background: var(--bg-card);
    border: 1px solid var(--border-dark);
    border-radius: 12px;
    overflow: hidden;
    animation: cardFadeIn 0.4s ease-out both;
}

.table-wrapper .table-responsive {
    padding: 0;
}

/* ==================== Badges ==================== */
.badge-pass {
    background: rgba(40, 167, 69, 0.2);
    color: #4CAF50;
    border: 1px solid rgba(40, 167, 69, 0.3);
}

.badge-fail {
    background: rgba(220, 53, 69, 0.2);
    color: #f56565;
    border: 1px solid rgba(220, 53, 69, 0.3);
}

.badge-excellent { background: rgba(212, 175, 55, 0.2); color: var(--gold-light); }
.badge-good { background: rgba(0, 184, 148, 0.2); color: #00b894; }
.badge-normal { background: rgba(116, 125, 140, 0.2); color: #74b9ff; }
.badge-poor { background: rgba(220, 53, 69, 0.2); color: #f56565; }

/* ==================== Forms ==================== */
.rne-form-control {
    background: var(--bg-dark) !important;
    border: 1px solid var(--border-dark) !important;
    color: var(--text-main) !important;
    transition: all 0.3s;
}

.rne-form-control:focus {
    box-shadow: 0 0 0 0.2rem rgba(212, 175, 55, 0.15) !important;
    border-color: var(--gold-dim) !important;
}

.rne-form-control::placeholder {
    color: #555;
}

.rne-select {
    background: var(--bg-dark) !important;
    border: 1px solid var(--border-dark) !important;
    color: var(--text-main) !important;
    transition: all 0.3s;
}

.rne-select:focus {
    box-shadow: 0 0 0 0.2rem rgba(212, 175, 55, 0.15) !important;
    border-color: var(--gold-dim) !important;
}

.form-label-gold {
    color: var(--gold-dim);
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 0.35rem;
}

/* ==================== Page Header ==================== */
.page-header {
    margin-bottom: 1.5rem;
    animation: fadeInDown 0.4s ease-out;
}

.page-title {
    color: var(--gold);
    font-size: 1.5rem;
    font-weight: 700;
}

.page-subtitle {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* ==================== Pagination ==================== */
.pagination .page-link {
    background: var(--bg-card);
    border: 1px solid var(--border-dark);
    color: var(--text-muted);
    transition: all 0.2s;
}

.pagination .page-link:hover {
    background: rgba(212, 175, 55, 0.1);
    border-color: var(--gold-dim);
    color: var(--gold);
}

.pagination .active .page-link {
    background: var(--gold-dim);
    border-color: var(--gold-dim);
    color: #000;
}

.pagination .disabled .page-link {
    background: #111;
    color: #444;
}


/* ==================== Toast Notification ==================== */
.rne-toast-container {
    position: fixed;
    top: 24px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 9999;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    pointer-events: none;
    /* 完全脱离文档流，不影响body的flex布局 */
    margin: 0;
}

.rne-toast {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 20px;
    border-radius: 10px;
    font-size: 0.95rem;
    font-weight: 500;
    backdrop-filter: blur(12px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5), 0 0 1px rgba(255, 255, 255, 0.1);
    pointer-events: auto;
    white-space: nowrap;
    animation: toastIn 0.4s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.rne-toast.rne-toast-out {
    animation: toastOut 0.35s ease-in forwards;
}

@keyframes toastIn {
    from {
        opacity: 0;
        transform: translateY(-16px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes toastOut {
    from {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
    to {
        opacity: 0;
        transform: translateY(-12px) scale(0.95);
    }
}

.rne-toast-icon {
    font-size: 1.15rem;
    flex-shrink: 0;
}

.rne-toast-message {
    line-height: 1.4;
}

.rne-toast-close {
    background: none;
    border: none;
    color: inherit;
    font-size: 1.2rem;
    line-height: 1;
    opacity: 0.5;
    cursor: pointer;
    padding: 0 0 0 8px;
    transition: opacity 0.2s;
    flex-shrink: 0;
}

.rne-toast-close:hover {
    opacity: 1;
}

/* Toast variants - black-gold theme */
.rne-toast-danger {
    background: rgba(220, 53, 69, 0.2);
    border: 1px solid rgba(220, 53, 69, 0.4);
    color: #f56565;
}

.rne-toast-success {
    background: rgba(40, 167, 69, 0.2);
    border: 1px solid rgba(40, 167, 69, 0.4);
    color: #4CAF50;
}

.rne-toast-warning {
    background: rgba(255, 193, 7, 0.2);
    border: 1px solid rgba(255, 193, 7, 0.4);
    color: #ffc107;
}

.rne-toast-info {
    background: rgba(212, 175, 55, 0.18);
    border: 1px solid rgba(212, 175, 55, 0.4);
    color: var(--gold-light);
}


/* ==================== Footer ==================== */
.rne-footer {
    border-top: 1px solid var(--border-dark);
    background: #0d0d0d;
}

/* ==================== Misc ==================== */
.text-gold { color: var(--gold) !important; }
.text-gold-light { color: var(--gold-light) !important; }
.text-muted-rne { color: var(--text-muted) !important; }

.filter-bar {
    background: var(--bg-card);
    border: 1px solid var(--border-dark);
    border-radius: 10px;
    padding: 1rem;
    margin-bottom: 1rem;
    animation: cardFadeIn 0.4s ease-out 0.1s both;
}

.progress-rne {
    background: var(--bg-dark);
    border-radius: 4px;
    height: 8px;
    overflow: hidden;
}

.progress-rne .progress-bar {
    background: linear-gradient(90deg, var(--gold-dim), var(--gold));
    transition: width 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.section-title {
    color: var(--gold);
    font-size: 1.1rem;
    font-weight: 600;
    border-left: 3px solid var(--gold-dim);
    padding-left: 0.75rem;
    margin-bottom: 1rem;
}

.empty-state {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--text-muted);
    animation: fadeIn 0.6s ease-out;
}

.empty-state i {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: var(--gold-dim);
    opacity: 0.5;
}

/* Modal */
.modal-content {
    background: var(--bg-card);
    border: 1px solid var(--border-gold);
    color: var(--text-main);
    animation: modalIn 0.3s ease-out;
}

@keyframes modalIn {
    from { opacity: 0; transform: scale(0.95); }
    to { opacity: 1; transform: scale(1); }
}

.modal-header {
    border-bottom: 1px solid var(--border-dark);
}

.modal-footer {
    border-top: 1px solid var(--border-dark);
}

.modal-title {
    color: var(--gold);
}

.btn-close {
    filter: invert(1) grayscale(1) brightness(1.5);
}

/* ==================== 动效工具类 ==================== */

/* 错开动画延迟 - 用于卡片/表格行依次出现 */
.stagger-1 { animation-delay: 0.05s; }
.stagger-2 { animation-delay: 0.1s; }
.stagger-3 { animation-delay: 0.15s; }
.stagger-4 { animation-delay: 0.2s; }
.stagger-5 { animation-delay: 0.25s; }
.stagger-6 { animation-delay: 0.3s; }

/* 登录成功过渡 - 表单淡出缩小 */
.login-success .login-card {
    animation: loginSuccessOut 0.5s ease-out forwards;
}

@keyframes loginSuccessOut {
    0% { opacity: 1; transform: scale(1); }
    100% { opacity: 0; transform: scale(0.95) translateY(-10px); }
}

/* 登录失败抖动 */
.login-shake .login-card {
    animation: shake 0.4s ease-out;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    20%, 60% { transform: translateX(-8px); }
    40%, 80% { transform: translateX(8px); }
}

/* 页面退出淡出 */
.page-fade-out {
    animation: pageFadeOut 0.4s ease-out forwards !important;
}

@keyframes pageFadeOut {
    from { opacity: 1; transform: scale(1); }
    to { opacity: 0; transform: scale(0.98); }
}

/* 数字滚动容器 */
.stat-value[data-count] {
    display: inline-block;
}

/* 进度条动画入场 */
.progress-rne .progress-bar {
    width: 0 !important;
}

.progress-rne.animated .progress-bar {
    width: var(--bar-width, 0%) !important;
}

/* 链接通用过渡 */
a {
    transition: color 0.2s, opacity 0.2s;
}

a:hover {
    opacity: 0.85;
}

/* 通用按钮微交互 */
.btn {
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn:active {
    transform: scale(0.97);
}

/* 响应式 */
@media (max-width: 768px) {
    .rne-main {
        padding: 1rem;
    }
    .stat-card {
        padding: 1rem;
    }
    .stat-value {
        font-size: 1.5rem;
    }
}

/* 尊重用户动画偏好 */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}