初始化项目:基础设施 + 用户认证 + 后台管理系统 + AGPL 3.0 许可

This commit is contained in:
2026-05-26 13:46:33 +08:00
parent 1315df6501
commit 483fdd919f
56 changed files with 5804 additions and 40 deletions

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/* ============================================================
MetaLab Auth Styles — 注册/登录页面专属样式
============================================================ */
/* ---------- Auth Page Layout ---------- */
.auth-page {
flex: 1;
display: flex;
align-items: center;
justify-content: center;
padding: 2rem 20px;
}
.auth-card {
background: var(--color-surface);
border-radius: var(--radius);
box-shadow: var(--shadow);
padding: 2.5rem;
width: 100%;
max-width: 420px;
border: 1px solid var(--color-border);
}
.auth-card h2 {
font-size: 1.6rem;
font-weight: 700;
color: var(--color-primary);
text-align: center;
margin-bottom: .4rem;
}
.auth-card .auth-subtitle {
text-align: center;
color: var(--color-secondary);
font-size: .95rem;
margin-bottom: 2rem;
}
/* ---------- Form ---------- */
.form-group {
margin-bottom: 1.2rem;
}
.form-group label {
display: block;
font-size: .9rem;
font-weight: 600;
color: var(--color-primary);
margin-bottom: .4rem;
}
.form-group input {
width: 100%;
padding: .75rem 1rem;
border: 1.5px solid var(--color-border);
border-radius: var(--radius);
font-size: 1rem;
transition: var(--transition);
outline: none;
font-family: inherit;
}
.form-group input:focus {
border-color: var(--color-accent);
box-shadow: 0 0 0 3px rgba(52,152,219,.15);
}
.form-group input.error {
border-color: var(--color-danger);
}
.form-error {
color: var(--color-danger);
font-size: .8rem;
margin-top: .3rem;
display: none;
}
.guidelines-link {
font-size: .85rem;
color: var(--color-text-light);
text-align: center;
margin: 1.2rem 0;
}
.guidelines-link a {
color: var(--color-accent);
font-weight: 500;
transition: var(--transition);
}
.guidelines-link a:hover {
color: #2980b9;
text-decoration: underline;
}
.submit-btn {
width: 100%;
padding: .85rem;
background: var(--color-accent);
color: #fff;
border: none;
border-radius: var(--radius);
font-size: 1.05rem;
font-weight: 600;
cursor: pointer;
transition: var(--transition);
}
.submit-btn:hover {
background: #2980b9;
}
.submit-btn:disabled {
background: #b0bec5;
cursor: not-allowed;
}
/* ---------- Remember Me ---------- */
.remember-group {
margin-bottom: 1rem;
}
.remember-label {
display: inline-flex;
align-items: center;
gap: .5rem;
font-size: .9rem;
cursor: pointer;
user-select: none;
}
.remember-label input[type="checkbox"] {
width: 16px;
height: 16px;
accent-color: var(--color-accent);
cursor: pointer;
}
.remember-hint {
display: block;
font-size: .78rem;
color: var(--color-secondary);
margin-top: .3rem;
margin-left: 24px;
}
.auth-footer {
text-align: center;
margin-top: 1.5rem;
font-size: .9rem;
color: var(--color-secondary);
}
.auth-footer a {
color: var(--color-accent);
font-weight: 500;
transition: var(--transition);
}
.auth-footer a:hover {
color: #2980b9;
text-decoration: underline;
}
/* ---------- Modal ---------- */
.modal-overlay {
display: none;
position: fixed;
inset: 0;
background: rgba(0,0,0,.5);
z-index: 2000;
align-items: center;
justify-content: center;
padding: 1rem;
}
.modal-overlay.active {
display: flex;
}
.modal {
background: var(--color-surface);
border-radius: var(--radius);
width: 100%;
max-width: 700px;
max-height: 85vh;
display: flex;
flex-direction: column;
box-shadow: 0 10px 40px rgba(0,0,0,.2);
}
.modal-header {
display: flex;
justify-content: space-between;
align-items: center;
padding: 1.2rem 1.5rem;
border-bottom: 1px solid var(--color-border);
flex-shrink: 0;
}
.modal-header h3 {
font-size: 1.2rem;
color: var(--color-primary);
}
.modal-close {
background: none;
border: none;
font-size: 1.4rem;
color: var(--color-secondary);
cursor: pointer;
padding: .2rem;
line-height: 1;
transition: var(--transition);
}
.modal-close:hover {
color: var(--color-danger);
}
.modal-body {
flex: 1;
overflow-y: auto;
padding: 1.5rem 1.5rem 1rem;
font-size: .92rem;
line-height: 1.8;
color: var(--color-text);
}
.modal-body h4 {
font-size: 1.05rem;
color: var(--color-primary);
margin: 1.2rem 0 .5rem;
}
.modal-body h4:first-child {
margin-top: 0;
}
.modal-body p {
margin-bottom: .8rem;
}
.modal-body .red {
color: var(--color-danger);
font-weight: 600;
}
.modal-body .highlight {
color: var(--color-danger);
font-weight: 700;
}
.modal-footer {
display: flex;
align-items: center;
justify-content: space-between;
padding: 1rem 1.5rem;
border-top: 1px solid var(--color-border);
flex-shrink: 0;
flex-wrap: wrap;
gap: .6rem;
}
.timer {
display: flex;
align-items: center;
gap: .4rem;
color: var(--color-secondary);
font-size: .9rem;
font-weight: 500;
}
.timer .count {
color: var(--color-accent);
font-weight: 700;
min-width: 1.5em;
text-align: center;
}
.timer.done .count {
color: #27ae60;
}
.confirm-btn {
padding: .6rem 1.8rem;
background: var(--color-accent);
color: #fff;
border: none;
border-radius: var(--radius);
font-size: .95rem;
font-weight: 600;
cursor: pointer;
transition: var(--transition);
}
.confirm-btn:hover {
background: #2980b9;
}
.confirm-btn:disabled {
background: #b0bec5;
cursor: not-allowed;
}
.scroll-hint {
color: var(--color-danger);
font-size: .82rem;
font-weight: 500;
display: flex;
align-items: center;
gap: .3rem;
}
/* ---------- Toast ---------- */
.toast {
position: fixed;
top: 1.5rem;
left: 50%;
transform: translateX(-50%) translateY(-120px);
background: #27ae60;
color: #fff;
padding: .85rem 2rem;
border-radius: var(--radius);
font-weight: 600;
font-size: 1rem;
z-index: 3000;
box-shadow: 0 6px 20px rgba(39,174,96,.35);
transition: transform .4s ease;
pointer-events: none;
}
.toast.show {
transform: translateX(-50%) translateY(0);
}
.toast.error {
background: var(--color-danger);
box-shadow: 0 6px 20px rgba(231,76,60,.35);
}
/* ---------- Responsive ---------- */
@media (max-width: 768px) {
.auth-card {
padding: 1.8rem;
}
.modal {
max-height: 90vh;
}
.modal-body {
font-size: .85rem;
}
}

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/* ============================================================
MetaLab Common Styles — 全站共享样式Reset / 变量 / 导航 / 页脚)
每个页面加载此文件后,按需加载页面专属 CSS
============================================================ */
:root {
--color-bg: #f8f9fa;
--color-surface: #fff;
--color-primary: #2c3e50;
--color-secondary: #7f8c8d;
--color-accent: #3498db;
--color-danger: #e74c3c;
--color-border: #e0e0e0;
--color-text: #333;
--color-text-light: #666;
--shadow: 0 4px 12px rgba(0,0,0,.08);
--radius: 8px;
--transition: all .3s ease;
font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
}
/* ---------- Reset ---------- */
* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
html {
scroll-snap-type: y mandatory;
}
body {
background: var(--color-bg);
color: var(--color-text);
line-height: 1.6;
overflow-x: hidden;
}
a {
text-decoration: none;
color: inherit;
}
/* ---------- Layout ---------- */
.container {
width: 100%;
max-width: 1200px;
margin: 0 auto;
padding: 0 20px;
}
.icon {
width: 1em;
height: 1em;
vertical-align: -.125em;
display: inline-block;
flex-shrink: 0;
}
/* ---------- Header / Nav ---------- */
header {
background: var(--color-surface);
box-shadow: var(--shadow);
position: sticky;
top: 0;
z-index: 1000;
}
.nav-container {
display: flex;
justify-content: space-between;
align-items: center;
padding: .6rem 0;
}
.logo {
font-size: 1.4rem;
font-weight: 700;
color: var(--color-primary);
}
.logo span {
color: var(--color-accent);
}
.nav-links {
display: flex;
list-style: none;
gap: 2rem;
}
.nav-links a {
font-weight: 500;
padding: .5rem 0;
position: relative;
transition: var(--transition);
}
.nav-links a:hover,
.nav-links a.nav-active {
color: var(--color-accent);
}
.nav-links a::after {
content: '';
position: absolute;
bottom: 0;
left: 0;
width: 0;
height: 2px;
background: var(--color-accent);
transition: width .3s ease;
}
.nav-links a:hover::after,
.nav-links a.nav-active::after {
width: 100%;
}
.nav-login {
color: var(--color-accent) !important;
font-weight: 600 !important;
}
.nav-user {
color: var(--color-accent) !important;
font-weight: 600 !important;
}
.nav-logout {
color: var(--color-secondary) !important;
}
.mobile-menu-btn {
display: none;
background: none;
border: none;
font-size: 1.5rem;
color: var(--color-primary);
cursor: pointer;
}
/* ---------- Contact / Footer ---------- */
.contact-bar {
text-align: center;
padding: .6rem 0;
background: #e8f0f8;
border-top: 1px solid var(--color-border);
font-size: .95rem;
color: var(--color-text-light);
}
.contact-bar a {
color: var(--color-accent);
font-weight: 600;
transition: var(--transition);
}
.contact-bar a:hover {
color: #2980b9;
text-decoration: underline;
}
footer {
background: var(--color-primary);
color: #bdc3c7;
padding: .8rem 0;
}
.footer-content {
display: flex;
flex-direction: column;
align-items: center;
text-align: center;
}
.copyright {
font-size: .9rem;
color: #95a5a6;
width: 100%;
}
/* ---------- Scroll-to-top ---------- */
.scroll-top-btn {
position: fixed;
bottom: 1.5rem;
right: 1.5rem;
width: 44px;
height: 44px;
border-radius: 50%;
background: var(--color-accent);
color: #fff;
border: none;
box-shadow: 0 4px 12px rgba(52,152,219,.35);
cursor: pointer;
font-size: 1.1rem;
display: flex;
align-items: center;
justify-content: center;
z-index: 999;
opacity: 0;
visibility: hidden;
transform: translateY(10px);
transition: opacity .3s ease, visibility .3s ease, transform .3s ease;
}
.scroll-top-btn.visible {
opacity: 1;
visibility: visible;
transform: translateY(0);
}
.scroll-top-btn:hover {
background: #2980b9;
transform: translateY(-2px);
box-shadow: 0 6px 16px rgba(52,152,219,.45);
}
/* ---------- Responsive (共享:导航) ---------- */
@media (max-width: 768px) {
.nav-links {
display: none;
position: absolute;
top: 100%;
left: 0;
width: 100%;
background: var(--color-surface);
flex-direction: column;
padding: 1.5rem;
box-shadow: 0 10px 15px rgba(0,0,0,.1);
text-align: center;
}
.nav-links.active {
display: flex;
}
.mobile-menu-btn {
display: block;
}
}

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/* ============================================================
MetaLab Home Styles — 首页专属样式Hero / Plans / Features / Timeline
仅在首页加载,通过 ExtraCSS 注入
============================================================ */
/* ---------- Hero ---------- */
.hero {
min-height: 100vh;
display: flex;
flex-direction: column;
justify-content: center;
padding: 4rem 0;
text-align: center;
background: linear-gradient(180deg, #fff 0%, #f0f4f8 100%);
scroll-snap-align: start;
}
.hero h1 {
font-size: 4rem;
font-weight: 800;
color: var(--color-primary);
margin-bottom: .6rem;
line-height: 1.1;
letter-spacing: -1px;
}
.hero h1 span {
color: var(--color-accent);
}
.hero-tagline {
font-size: 1.5rem;
color: var(--color-secondary);
margin-bottom: 1.5rem;
font-weight: 400;
}
.hero-desc {
font-size: 1.15rem;
color: var(--color-text-light);
max-width: 500px;
margin: 0 auto 2.2rem;
line-height: 1.8;
}
.hero-actions {
display: flex;
justify-content: center;
gap: 1rem;
flex-wrap: wrap;
}
.cta-button,
.secondary-button {
display: inline-block;
padding: .9rem 2.2rem;
border-radius: var(--radius);
font-weight: 600;
font-size: 1.1rem;
transition: var(--transition);
}
.cta-button {
background: var(--color-accent);
color: #fff;
border: 2px solid var(--color-accent);
}
.cta-button:hover {
background: transparent;
color: var(--color-accent);
}
.secondary-button {
background: transparent;
color: var(--color-accent);
border: 2px solid var(--color-accent);
}
.secondary-button:hover {
background: var(--color-accent);
color: #fff;
}
/* ---------- Shared section headings ---------- */
.section-title {
text-align: center;
font-size: 2.2rem;
color: var(--color-primary);
margin-bottom: .8rem;
}
.section-subtitle {
text-align: center;
color: var(--color-secondary);
font-size: 1.1rem;
max-width: 600px;
margin: 0 auto 3.5rem;
}
/* ---------- Plans ---------- */
.plans {
min-height: 100vh;
display: flex;
flex-direction: column;
justify-content: center;
padding: 1.5rem 0;
scroll-snap-align: start;
}
.plans .section-title {
font-size: 2rem;
margin-bottom: .4rem;
}
.plans .section-subtitle {
margin-bottom: 1.2rem;
}
.plans-grid {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
gap: 1.25rem;
}
.plan-card {
background: var(--color-surface);
border-radius: var(--radius);
padding: 1.5rem;
box-shadow: var(--shadow);
transition: var(--transition);
border: 1px solid var(--color-border);
display: flex;
flex-direction: column;
position: relative;
}
.plan-card:hover {
transform: translateY(-5px);
box-shadow: 0 10px 20px rgba(0,0,0,.12);
}
.plan-icon {
width: 50px;
height: 50px;
background: rgba(52,152,219,.1);
border-radius: 50%;
display: flex;
align-items: center;
justify-content: center;
margin-bottom: 1rem;
color: var(--color-accent);
font-size: 1.6rem;
}
.plan-card h3 {
font-size: 1.25rem;
font-weight: 600;
color: var(--color-primary);
margin-bottom: .5rem;
}
.plan-card p {
color: var(--color-text-light);
margin-bottom: 1rem;
flex-grow: 1;
font-size: .95rem;
}
.plan-status {
display: inline-block;
background: #e8f4fc;
color: var(--color-accent);
padding: .3rem .9rem;
border-radius: 20px;
font-size: .85rem;
font-weight: 500;
}
/* ---------- Features ---------- */
.features {
min-height: 100vh;
display: flex;
flex-direction: column;
justify-content: center;
padding: 4rem 0;
background: var(--color-surface);
scroll-snap-align: start;
}
.features-grid {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
gap: 2.5rem;
margin-top: 3rem;
}
.feature {
text-align: center;
}
.feature .icon {
font-size: 2.5rem;
color: var(--color-accent);
margin-bottom: 1.5rem;
}
.feature h3 {
font-size: 1.3rem;
margin-bottom: .8rem;
color: var(--color-primary);
}
.feature p {
color: var(--color-text-light);
}
/* ---------- Timeline ---------- */
.section-group {
height: 100vh;
display: flex;
flex-direction: column;
scroll-snap-align: start;
}
.timeline-vision {
flex: 1;
display: flex;
flex-direction: column;
justify-content: center;
padding: 1.5rem 0 1rem;
overflow: hidden;
}
.timeline-vision .section-title {
margin-bottom: .3rem;
}
.timeline-vision .section-subtitle {
margin-bottom: 1.5rem;
}
.timeline {
max-width: 1100px;
margin: 0 auto;
position: relative;
display: flex;
justify-content: center;
gap: 2rem;
padding: 2rem 0 1rem;
overflow-x: auto;
overflow-y: visible;
-webkit-overflow-scrolling: touch;
overscroll-behavior-y: contain;
}
.timeline::before {
content: '';
position: absolute;
left: 4%;
top: 1.9rem;
width: 92%;
height: 3px;
background: var(--color-accent);
border-radius: 2px;
}
.timeline-item {
display: flex;
flex-direction: column;
align-items: center;
position: relative;
flex-shrink: 0;
min-width: 200px;
max-width: 240px;
padding: 0 .5rem;
}
.timeline-marker {
width: 24px;
height: 24px;
background: var(--color-accent);
border-radius: 50%;
border: 4px solid var(--color-surface);
box-shadow: var(--shadow);
margin-bottom: 1.5rem;
z-index: 1;
flex-shrink: 0;
}
.timeline-content {
background: var(--color-surface);
border-radius: var(--radius);
padding: 1.5rem 1.2rem;
box-shadow: var(--shadow);
border: 1px solid var(--color-border);
text-align: center;
width: 100%;
transition: var(--transition);
}
.timeline-item:hover .timeline-content {
transform: translateY(-4px);
box-shadow: 0 10px 20px rgba(0,0,0,.12);
}
.timeline-title {
font-size: 1.15rem;
font-weight: 600;
color: var(--color-primary);
margin-bottom: .5rem;
}
.timeline-desc {
color: var(--color-text-light);
font-size: .95rem;
}
/* ---------- Responsive (首页专属) ---------- */
@media (max-width: 768px) {
.hero h1 {
font-size: 3rem;
}
.hero-tagline {
font-size: 1.25rem;
}
.hero-desc {
font-size: 1.05rem;
}
.timeline {
justify-content: flex-start;
gap: 1.5rem;
padding: 2rem 20px 1.5rem;
scroll-snap-type: x mandatory;
}
.timeline-item {
min-width: 240px;
max-width: 280px;
scroll-snap-align: start;
}
.timeline::before {
left: 20px;
width: calc(240px * 4 + 1.5rem * 3 + 20px);
}
.cta-button,
.secondary-button {
display: block;
width: 100%;
margin: .5rem 0;
}
.secondary-button {
margin-left: 0;
}
}