/**
 * WhiteGen228 - Main Styles
 */
:root {
 --bg-body: #1a1b23;
 --bg-primary: #22232d;
 --bg-secondary: #2a2b38;
 --bg-tertiary: #32333f;
 --bg-hover: #3a3b4a;
 --bg-card: #2a2b38;
 
 --text-primary: #e8e9ed;
 --text-secondary: #a0a3b1;
 --text-muted: #6b6e7d;
 
 --accent: #7c5cff;
 --accent-light: #9d85ff;
 --accent-dark: #5a3fd6;
 --accent-bg: rgba(124, 92, 255, 0.12);
 
 --success: #34d399;
 --success-bg: rgba(52, 211, 153, 0.12);
 --warning: #fbbf24;
 --warning-bg: rgba(251, 191, 36, 0.12);
 --error: #f87171;
 --error-bg: rgba(248, 113, 113, 0.12);
 --info: #60a5fa;
 --info-bg: rgba(96, 165, 250, 0.12);
 
 --border: #3a3b4a;
 --border-light: #32333f;
 
 --shadow-sm: 0 2px 4px rgba(0,0,0,0.2);
 --shadow: 0 4px 16px rgba(0,0,0,0.25);
 --shadow-lg: 0 12px 40px rgba(0,0,0,0.35);
 
 --radius-sm: 6px;
 --radius: 10px;
 --radius-lg: 14px;
 --radius-xl: 20px;
 
 --transition: all 0.15s ease;
 
 --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
 --font-mono: 'SF Mono', 'Consolas', monospace;
}
*, *::before, *::after {
 box-sizing: border-box;
 margin: 0;
 padding: 0;
}
html {
 scroll-behavior: smooth;
}
body {
 font-family: var(--font-sans);
 background: var(--bg-body);
 color: var(--text-primary);
 line-height: 1.6;
 min-height: 100vh;
 display: flex;
 flex-direction: column;
 -webkit-font-smoothing: antialiased;
}
a {
 color: var(--accent-light);
 text-decoration: none;
 transition: var(--transition);
}
a:hover {
 color: var(--accent);
}
img {
 max-width: 100%;
 height: auto;
}
h1, h2, h3, h4, h5, h6 {
 font-weight: 700;
 line-height: 1.3;
 letter-spacing: -0.02em;
 color: var(--text-primary);
}
h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1rem; }
h6 { font-size: 0.875rem; }
p {
 color: var(--text-secondary);
}
.text-gradient {
 background: linear-gradient(135deg, var(--accent) 0%, #a855f7 50%, var(--accent-light) 100%);
 -webkit-background-clip: text;
 -webkit-text-fill-color: transparent;
 background-clip: text;
}
.container {
 width: 100%;
 max-width: 1200px;
 margin: 0 auto;
 padding: 0 24px;
}
.container-lg {
 max-width: 1400px;
}
.container-sm {
 max-width: 800px;
}
main {
 flex: 1;
 padding: 40px 0;
}
.site-header {
 background: var(--bg-secondary);
 border-bottom: 1px solid var(--border);
 position: sticky;
 top: 0;
 z-index: 1000;
}
.header-inner {
 display: flex;
 align-items: center;
 justify-content: space-between;
 height: 70px;
}
.logo {
 display: flex;
 align-items: center;
 gap: 12px;
 text-decoration: none;
}
.logo-icon {
 width: 40px;
 height: 40px;
 background: linear-gradient(135deg, var(--accent) 0%, #a855f7 100%);
 border-radius: var(--radius);
 display: flex;
 align-items: center;
 justify-content: center;
 font-size: 20px;
 box-shadow: 0 4px 12px rgba(124, 92, 255, 0.3);
}
.logo-text {
 font-size: 20px;
 font-weight: 700;
 color: var(--text-primary);
}
.logo-text span {
 color: var(--accent);
}
.header-nav {
 display: flex;
 align-items: center;
 gap: 8px;
}
.nav-link {
 padding: 10px 16px;
 color: var(--text-secondary);
 font-size: 14px;
 font-weight: 500;
 border-radius: var(--radius);
 transition: var(--transition);
}
.nav-link:hover {
 color: var(--text-primary);
 background: var(--bg-tertiary);
}
.nav-link.active {
 color: var(--accent-light);
 background: var(--accent-bg);
}
.header-actions {
 display: flex;
 align-items: center;
 gap: 16px;
}
.header-balance {
 display: flex;
 align-items: center;
 gap: 8px;
 padding: 8px 14px;
 background: var(--bg-tertiary);
 border-radius: var(--radius);
 font-size: 14px;
 font-weight: 600;
 color: var(--success);
}
.lang-switch {
 display: flex;
 align-items: center;
 gap: 4px;
 font-size: 13px;
 font-weight: 500;
}
.lang-switch a {
 color: var(--text-muted);
 padding: 4px 6px;
 border-radius: 4px;
 transition: var(--transition);
}
.lang-switch a:hover {
 color: var(--text-primary);
}
.lang-switch a.active {
 color: var(--accent-light);
 background: var(--accent-bg);
}
.lang-divider {
 color: var(--text-muted);
}
.user-menu {
 position: relative;
 display: inline-block;
}
.user-menu-btn {
 display: flex;
 align-items: center;
 gap: 10px;
 padding: 6px 12px;
 background: transparent;
 border: none;
 border-radius: var(--radius);
 cursor: pointer;
 transition: var(--transition);
 font-family: inherit;
}
.user-menu-btn:hover {
 background: var(--bg-tertiary);
}
.user-avatar {
 width: 36px;
 height: 36px;
 border-radius: 50%;
 background: var(--accent);
 display: flex;
 align-items: center;
 justify-content: center;
 font-size: 14px;
 font-weight: 600;
 color: #fff;
 overflow: hidden;
 flex-shrink: 0;
}
.user-avatar img {
 width: 100%;
 height: 100%;
 object-fit: cover;
}
.user-name {
 font-size: 14px;
 font-weight: 500;
 color: var(--text-primary);
}
.user-chevron {
 color: var(--text-muted);
 transition: transform 0.2s ease;
 flex-shrink: 0;
}
.user-menu.open .user-chevron {
 transform: rotate(180deg);
}
.user-menu-dropdown {
 position: absolute;
 top: 100%;
 right: 0;
 margin-top: 8px;
 min-width: 200px;
 background: var(--bg-secondary);
 border: 1px solid var(--border);
 border-radius: var(--radius);
 box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
 opacity: 0;
 visibility: hidden;
 transform: translateY(-10px);
 transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
 z-index: 9999;
 overflow: hidden;
}
.user-menu.open .user-menu-dropdown {
 opacity: 1;
 visibility: visible;
 transform: translateY(0);
}
.user-menu-dropdown a {
 display: flex;
 align-items: center;
 gap: 12px;
 padding: 12px 16px;
 color: var(--text-secondary);
 font-size: 14px;
 transition: var(--transition);
 text-decoration: none;
}
.user-menu-dropdown a:hover {
 background: var(--bg-tertiary);
 color: var(--text-primary);
}
.user-menu-dropdown a span {
 font-size: 16px;
 width: 20px;
 text-align: center;
}
.user-menu-dropdown a.logout {
 color: var(--error);
}
.user-menu-dropdown a.logout:hover {
 background: rgba(239, 68, 68, 0.1);
}
.user-menu-divider {
 height: 1px;
 background: var(--border);
 margin: 4px 0;
}
.site-footer {
 background: var(--bg-secondary);
 border-top: 1px solid var(--border);
 padding: 40px 0;
 margin-top: auto;
}
.footer-inner {
 display: grid;
 grid-template-columns: 1fr auto auto;
 gap: 60px;
}
.footer-brand p {
 margin-top: 12px;
 font-size: 14px;
 color: var(--text-muted);
 max-width: 300px;
}
.footer-links h4 {
 font-size: 14px;
 font-weight: 600;
 color: var(--text-primary);
 margin-bottom: 16px;
}
.footer-links ul {
 list-style: none;
 display: flex;
 flex-direction: column;
 gap: 10px;
}
.footer-links a {
 font-size: 14px;
 color: var(--text-muted);
}
.footer-links a:hover {
 color: var(--accent-light);
}
.footer-bottom {
 margin-top: 40px;
 padding-top: 20px;
 border-top: 1px solid var(--border);
 display: flex;
 justify-content: space-between;
 align-items: center;
}
.footer-copy {
 font-size: 13px;
 color: var(--text-muted);
}
.footer-socials {
 display: flex;
 gap: 12px;
}
.footer-socials a {
 width: 36px;
 height: 36px;
 display: flex;
 align-items: center;
 justify-content: center;
 background: var(--bg-tertiary);
 border-radius: var(--radius);
 color: var(--text-muted);
 font-size: 18px;
 transition: var(--transition);
}
.footer-socials a:hover {
 background: var(--accent-bg);
 color: var(--accent-light);
}
.btn {
 display: inline-flex;
 align-items: center;
 justify-content: center;
 gap: 8px;
 padding: 12px 24px;
 font-size: 14px;
 font-weight: 600;
 font-family: inherit;
 border: none;
 border-radius: var(--radius);
 cursor: pointer;
 transition: var(--transition);
 text-decoration: none;
}
.btn-primary {
 background: var(--accent);
 color: #fff;
}
.btn-primary:hover {
 background: var(--accent-light);
 color: #fff;
 box-shadow: 0 4px 16px rgba(124, 92, 255, 0.35);
 transform: translateY(-1px);
}
.btn-secondary {
 background: var(--bg-tertiary);
 color: var(--text-primary);
 border: 1px solid var(--border);
}
.btn-secondary:hover {
 background: var(--bg-hover);
 border-color: var(--accent);
 color: var(--accent-light);
}
.btn-success {
 background: var(--success);
 color: #fff;
}
.btn-success:hover {
 background: #2eb882;
 color: #fff;
}
.btn-outline {
 background: transparent;
 color: var(--accent-light);
 border: 1px solid var(--accent);
}
.btn-outline:hover {
 background: var(--accent-bg);
}
.btn-lg {
 padding: 16px 32px;
 font-size: 16px;
 border-radius: var(--radius-lg);
}
.btn-sm {
 padding: 8px 16px;
 font-size: 13px;
}
.btn-icon {
 width: 40px;
 height: 40px;
 padding: 0;
}
.form-group {
 margin-bottom: 20px;
}
.form-label {
 display: block;
 margin-bottom: 8px;
 font-size: 14px;
 font-weight: 500;
 color: var(--text-secondary);
}
.form-input {
 width: 100%;
 padding: 12px 16px;
 font-size: 14px;
 font-family: inherit;
 background: var(--bg-tertiary);
 border: 1px solid var(--border);
 border-radius: var(--radius);
 color: var(--text-primary);
 transition: var(--transition);
}
.form-input:focus {
 outline: none;
 border-color: var(--accent);
 box-shadow: 0 0 0 3px var(--accent-bg);
}
.form-input::placeholder {
 color: var(--text-muted);
}
textarea.form-input {
 min-height: 120px;
 resize: vertical;
}
select.form-input {
 cursor: pointer;
}
.form-hint {
 margin-top: 6px;
 font-size: 12px;
 color: var(--text-muted);
}
.form-error {
 color: var(--error);
}
.card {
 background: var(--bg-card);
 border: 1px solid var(--border);
 border-radius: var(--radius-lg);
 overflow: hidden;
 transition: var(--transition);
}
.card:hover {
 box-shadow: var(--shadow);
}
.card-header {
 padding: 20px 24px;
 border-bottom: 1px solid var(--border);
}
.card-body {
 padding: 24px;
}
.card-footer {
 padding: 16px 24px;
 border-top: 1px solid var(--border);
 background: var(--bg-tertiary);
}
.badge {
 display: inline-flex;
 align-items: center;
 padding: 4px 10px;
 font-size: 12px;
 font-weight: 600;
 border-radius: 20px;
}
.badge-primary {
 background: var(--accent-bg);
 color: var(--accent-light);
}
.badge-success {
 background: var(--success-bg);
 color: var(--success);
}
.badge-warning {
 background: var(--warning-bg);
 color: var(--warning);
}
.badge-error {
 background: var(--error-bg);
 color: var(--error);
}
.alert {
 padding: 16px 20px;
 border-radius: var(--radius);
 font-size: 14px;
 display: flex;
 align-items: flex-start;
 gap: 12px;
}
.alert-success {
 background: var(--success-bg);
 color: var(--success);
 border: 1px solid rgba(52, 211, 153, 0.3);
}
.alert-error {
 background: var(--error-bg);
 color: var(--error);
 border: 1px solid rgba(248, 113, 113, 0.3);
}
.alert-warning {
 background: var(--warning-bg);
 color: var(--warning);
 border: 1px solid rgba(251, 191, 36, 0.3);
}
.alert-info {
 background: var(--info-bg);
 color: var(--info);
 border: 1px solid rgba(96, 165, 250, 0.3);
}
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.text-primary { color: var(--text-primary); }
.text-secondary { color: var(--text-secondary); }
.text-muted { color: var(--text-muted); }
.text-accent { color: var(--accent-light); }
.text-success { color: var(--success); }
.text-error { color: var(--error); }
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mt-4 { margin-top: 32px; }
.mt-5 { margin-top: 48px; }
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mb-4 { margin-bottom: 32px; }
.mb-5 { margin-bottom: 48px; }
.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.flex-col { flex-direction: column; }
.gap-1 { gap: 8px; }
.gap-2 { gap: 16px; }
.gap-3 { gap: 24px; }
.grid { display: grid; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 1024px) {
 .grid-4 { grid-template-columns: repeat(2, 1fr); }
 .grid-3 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
 h1 { font-size: 2rem; }
 h2 { font-size: 1.5rem; }
 
 .container { padding: 0 16px; }
 
 .header-nav { display: none; }
 
 .footer-inner {
 grid-template-columns: 1fr;
 gap: 32px;
 }
 
 .footer-bottom {
 flex-direction: column;
 gap: 16px;
 text-align: center;
 }
 
 .grid-4, .grid-3, .grid-2 { grid-template-columns: 1fr; }
}
.toast {
 display: flex;
 align-items: center;
 gap: 10px;
 padding: 14px 20px;
 background: var(--bg-secondary);
 border: 1px solid var(--border);
 border-radius: var(--radius);
 box-shadow: var(--shadow-lg);
 font-size: 14px;
 color: var(--text-primary);
 opacity: 0;
 transform: translateX(20px);
 transition: all 0.3s ease;
}
.toast.show {
 opacity: 1;
 transform: translateX(0);
}
.toast-success {
 border-color: var(--success);
}
.toast-success .toast-icon {
 color: var(--success);
}
.toast-error {
 border-color: var(--error);
}
.toast-error .toast-icon {
 color: var(--error);
}
.toast-info {
 border-color: var(--accent);
}
.toast-info .toast-icon {
 color: var(--accent-light);
}