@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap";:root{--color-primary-50: #eef2ff;--color-primary-100: #e0e7ff;--color-primary-200: #c7d2fe;--color-primary-300: #a5b4fc;--color-primary-400: #818cf8;--color-primary-500: #6366f1;--color-primary-600: #4f46e5;--color-primary-700: #4338ca;--color-primary-800: #3730a3;--color-primary-900: #312e81;--color-primary: var(--color-primary-500);--color-primary-hover: var(--color-primary-600);--color-primary-light: var(--color-primary-50);--color-primary-subtle: var(--color-primary-100);--color-secondary: #8b5cf6;--color-secondary-hover: #7c3aed;--color-secondary-light: #f5f3ff;--color-success: #10b981;--color-success-hover: #059669;--color-success-light: #d1fae5;--color-success-subtle: #ecfdf5;--color-warning: #f59e0b;--color-warning-hover: #d97706;--color-warning-light: #fef3c7;--color-warning-subtle: #fffbeb;--color-danger: #ef4444;--color-danger-hover: #dc2626;--color-danger-light: #fee2e2;--color-danger-subtle: #fef2f2;--color-info: #3b82f6;--color-info-hover: #2563eb;--color-info-light: #dbeafe;--color-info-subtle: #eff6ff;--color-white: #ffffff;--color-black: #000000;--color-bg: var(--color-white);--color-bg-secondary: #f8fafc;--color-bg-tertiary: #f1f5f9;--color-bg-elevated: var(--color-white);--color-bg-hover: #f8fafc;--color-bg-active: #f1f5f9;--color-bg-overlay: rgba(0, 0, 0, .5);--color-border: #e2e8f0;--color-border-light: #f1f5f9;--color-border-focus: var(--color-primary-500);--color-border-hover: #cbd5e1;--color-text: #0f172a;--color-text-secondary: #475569;--color-text-tertiary: #64748b;--color-text-muted: #94a3b8;--color-text-inverse: var(--color-white);--color-text-placeholder: #94a3b8;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--font-mono: "JetBrains Mono", "SF Mono", "Cascadia Code", "Roboto Mono", Consolas, monospace;--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--font-size-3xl: 1.875rem;--font-size-4xl: 2.25rem;--font-weight-normal: 400;--font-weight-medium: 500;--font-weight-semibold: 600;--font-weight-bold: 700;--line-height-tight: 1.25;--line-height-normal: 1.5;--line-height-relaxed: 1.625;--spacing-0: 0;--spacing-1: .25rem;--spacing-2: .5rem;--spacing-3: .75rem;--spacing-4: 1rem;--spacing-5: 1.25rem;--spacing-6: 1.5rem;--spacing-8: 2rem;--spacing-10: 2.5rem;--spacing-12: 3rem;--spacing-16: 4rem;--spacing-20: 5rem;--spacing-xs: var(--spacing-1);--spacing-sm: var(--spacing-2);--spacing-md: var(--spacing-4);--spacing-lg: var(--spacing-6);--spacing-xl: var(--spacing-8);--spacing-2xl: var(--spacing-12);--radius-none: 0;--radius-sm: .25rem;--radius-md: .375rem;--radius-lg: .5rem;--radius-xl: .75rem;--radius-2xl: 1rem;--radius-3xl: 1.5rem;--radius-full: 9999px;--shadow-xs: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-sm: 0 1px 3px 0 rgb(0 0 0 / .1), 0 1px 2px -1px rgb(0 0 0 / .1);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--shadow-xl: 0 20px 25px -5px rgb(0 0 0 / .1), 0 8px 10px -6px rgb(0 0 0 / .1);--shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / .25);--shadow-inner: inset 0 2px 4px 0 rgb(0 0 0 / .05);--shadow-glow: 0 0 20px rgb(99 102 241 / .15);--shadow-focus: 0 0 0 3px rgb(99 102 241 / .3);--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-base: .2s cubic-bezier(.4, 0, .2, 1);--transition-slow: .3s cubic-bezier(.4, 0, .2, 1);--transition-bounce: .5s cubic-bezier(.68, -.55, .265, 1.55);--z-base: 0;--z-dropdown: 100;--z-sticky: 200;--z-fixed: 300;--z-modal-backdrop: 400;--z-modal: 500;--z-popover: 600;--z-tooltip: 700;--z-toast: 800;--breakpoint-sm: 640px;--breakpoint-md: 768px;--breakpoint-lg: 1024px;--breakpoint-xl: 1280px;--breakpoint-2xl: 1536px;--container-max: 1280px;--container-padding: var(--spacing-4);--header-height: 64px;--sidebar-width: 260px}[data-theme=dark]{--color-primary: var(--color-primary-400);--color-primary-hover: var(--color-primary-300);--color-primary-light: var(--color-primary-900);--color-primary-subtle: var(--color-primary-800);--color-secondary: #a78bfa;--color-secondary-hover: #c4b5fd;--color-secondary-light: #2e1065;--color-success: #34d399;--color-success-hover: #6ee7b7;--color-success-light: #064e3b;--color-success-subtle: #022c22;--color-warning: #fbbf24;--color-warning-hover: #fcd34d;--color-warning-light: #78350f;--color-warning-subtle: #451a03;--color-danger: #f87171;--color-danger-hover: #fca5a5;--color-danger-light: #7f1d1d;--color-danger-subtle: #450a0a;--color-info: #60a5fa;--color-info-hover: #93c5fd;--color-info-light: #1e3a5f;--color-info-subtle: #172554;--color-bg: #0f172a;--color-bg-secondary: #1e293b;--color-bg-tertiary: #334155;--color-bg-elevated: #1e293b;--color-bg-hover: #334155;--color-bg-active: #475569;--color-bg-overlay: rgba(0, 0, 0, .7);--color-border: #334155;--color-border-light: #1e293b;--color-border-focus: var(--color-primary-400);--color-border-hover: #475569;--color-text: #f1f5f9;--color-text-secondary: #94a3b8;--color-text-tertiary: #64748b;--color-text-muted: #475569;--color-text-inverse: #0f172a;--color-text-placeholder: #475569;--shadow-xs: 0 1px 2px 0 rgb(0 0 0 / .3);--shadow-sm: 0 1px 3px 0 rgb(0 0 0 / .4), 0 1px 2px -1px rgb(0 0 0 / .3);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .4), 0 2px 4px -2px rgb(0 0 0 / .3);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .5), 0 4px 6px -4px rgb(0 0 0 / .4);--shadow-xl: 0 20px 25px -5px rgb(0 0 0 / .5), 0 8px 10px -6px rgb(0 0 0 / .4);--shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / .6);--shadow-inner: inset 0 2px 4px 0 rgb(0 0 0 / .3);--shadow-glow: 0 0 20px rgb(129 140 248 / .25);--shadow-focus: 0 0 0 3px rgb(129 140 248 / .3)}@media (prefers-color-scheme: dark){:root:not([data-theme=light]){color-scheme:dark}}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}body{font-family:var(--font-sans);font-size:var(--font-size-base);line-height:var(--line-height-normal);color:var(--color-text);background-color:var(--color-bg);min-height:100vh;transition:background-color var(--transition-base),color var(--transition-base)}#app{min-height:100vh;display:flex;flex-direction:column}h1,h2,h3,h4,h5,h6{font-weight:var(--font-weight-semibold);line-height:var(--line-height-tight);color:var(--color-text);text-wrap:balance}h1{font-size:var(--font-size-4xl);font-weight:var(--font-weight-bold);letter-spacing:-.025em}h2{font-size:var(--font-size-3xl);letter-spacing:-.02em}h3{font-size:var(--font-size-2xl);letter-spacing:-.015em}h4{font-size:var(--font-size-xl)}h5{font-size:var(--font-size-lg)}h6{font-size:var(--font-size-base)}p{margin-bottom:var(--spacing-4);color:var(--color-text-secondary);max-width:75ch}a{color:var(--color-primary);text-decoration:none;transition:color var(--transition-fast);text-underline-offset:2px}a:hover{color:var(--color-primary-hover);text-decoration:underline}a:focus-visible{outline:2px solid var(--color-border-focus);outline-offset:2px;border-radius:var(--radius-sm)}code{font-family:var(--font-mono);font-size:.875em;background-color:var(--color-bg-tertiary);padding:.125em .375em;border-radius:var(--radius-md)}pre{font-family:var(--font-mono);font-size:var(--font-size-sm);background-color:var(--color-bg-secondary);padding:var(--spacing-4);border-radius:var(--radius-xl);overflow-x:auto;border:1px solid var(--color-border);line-height:var(--line-height-relaxed)}pre code{background:none;padding:0}::selection{background-color:var(--color-primary-light);color:var(--color-primary)}:focus-visible{outline:2px solid var(--color-border-focus);outline-offset:2px}:focus:not(:focus-visible){outline:none}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--color-bg-secondary)}::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--color-text-muted)}*{scrollbar-width:thin;scrollbar-color:var(--color-border) var(--color-bg-secondary)}.container{width:100%;max-width:var(--container-max);margin-left:auto;margin-right:auto;padding-left:var(--container-padding);padding-right:var(--container-padding)}@media (min-width: 640px){.container{padding-left:var(--spacing-6);padding-right:var(--spacing-6)}}@media (min-width: 1024px){.container{padding-left:var(--spacing-8);padding-right:var(--spacing-8)}}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}@keyframes slideInRight{0%{opacity:0;transform:translate(20px)}to{opacity:1;transform:translate(0)}}@keyframes slideInLeft{0%{opacity:0;transform:translate(-20px)}to{opacity:1;transform:translate(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}@keyframes scaleIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.animate-fade-in{animation:fadeIn var(--transition-base) 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var(--transition-fast)}.skip-link:focus{top:0}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--spacing-2);padding:var(--spacing-2) var(--spacing-4);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);line-height:var(--line-height-normal);border:1px solid transparent;border-radius:var(--radius-lg);cursor:pointer;transition:all var(--transition-fast);white-space:nowrap;text-decoration:none;-webkit-user-select:none;user-select:none}.btn:disabled{opacity:.5;cursor:not-allowed}.btn:focus-visible{outline:none;box-shadow:var(--shadow-focus)}.btn svg{width:16px;height:16px;flex-shrink:0}.btn-primary{background-color:var(--color-primary);color:var(--color-text-inverse);box-shadow:var(--shadow-sm)}.btn-primary:hover:not(:disabled){background-color:var(--color-primary-hover);transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn-primary:active:not(:disabled){transform:translateY(0);box-shadow:var(--shadow-sm)}.btn-secondary{background-color:var(--color-bg);color:var(--color-text);border-color:var(--color-border);box-shadow:var(--shadow-sm)}.btn-secondary:hover:not(:disabled){background-color:var(--color-bg-secondary);border-color:var(--color-border-hover)}.btn-ghost{background-color:transparent;color:var(--color-text-secondary)}.btn-ghost:hover:not(:disabled){background-color:var(--color-bg-hover);color:var(--color-text)}.btn-danger{background-color:var(--color-danger);color:var(--color-text-inverse);box-shadow:var(--shadow-sm)}.btn-danger:hover:not(:disabled){background-color:var(--color-danger-hover);transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn-outline{background-color:transparent;border-color:var(--color-primary);color:var(--color-primary)}.btn-outline:hover:not(:disabled){background-color:var(--color-primary);color:var(--color-text-inverse)}.btn-sm{padding:var(--spacing-1) var(--spacing-3);font-size:var(--font-size-xs);border-radius:var(--radius-md)}.btn-lg{padding:var(--spacing-3) var(--spacing-6);font-size:var(--font-size-base);border-radius:var(--radius-xl)}.btn-icon{padding:var(--spacing-2);aspect-ratio:1}.header{position:sticky;top:0;z-index:var(--z-sticky);background-color:var(--color-bg-elevated);border-bottom:1px solid var(--color-border);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}.header-content{display:flex;align-items:center;justify-content:space-between;height:var(--header-height);max-width:var(--container-max);margin:0 auto;padding:0 var(--spacing-4)}@media (min-width: 640px){.header-content{padding:0 var(--spacing-6)}}@media (min-width: 1024px){.header-content{padding:0 var(--spacing-8)}}.header-left{display:flex;align-items:center;gap:var(--spacing-8)}.logo{display:flex;align-items:center;gap:var(--spacing-2);font-weight:var(--font-weight-bold);font-size:var(--font-size-lg);color:var(--color-text);text-decoration:none;transition:color var(--transition-fast)}.logo svg{width:28px;height:28px;color:var(--color-primary)}.logo:hover{color:var(--color-primary);text-decoration:none}.header-nav{display:none;align-items:center;gap:var(--spacing-1)}@media (min-width: 768px){.header-nav{display:flex}}.nav-link{display:flex;align-items:center;gap:var(--spacing-2);padding:var(--spacing-2) var(--spacing-3);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);color:var(--color-text-secondary);text-decoration:none;border-radius:var(--radius-lg);transition:all var(--transition-fast)}.nav-link svg{width:18px;height:18px}.nav-link:hover{color:var(--color-text);background-color:var(--color-bg-hover);text-decoration:none}.nav-link.active{color:var(--color-primary);background-color:var(--color-primary-light)}.header-right{display:flex;align-items:center;gap:var(--spacing-3)}.mobile-menu-btn{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border:none;border-radius:var(--radius-lg);background:none;color:var(--color-text-secondary);cursor:pointer;transition:all var(--transition-fast)}@media (min-width: 768px){.mobile-menu-btn{display:none}}.mobile-menu-btn:hover{background-color:var(--color-bg-hover);color:var(--color-text)}.mobile-menu-btn svg{width:24px;height:24px}.theme-toggle{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border:none;border-radius:var(--radius-full);background-color:var(--color-bg-secondary);color:var(--color-text-secondary);cursor:pointer;transition:all var(--transition-fast)}.theme-toggle:hover{background-color:var(--color-bg-tertiary);color:var(--color-text)}.theme-toggle:focus-visible{outline:none;box-shadow:var(--shadow-focus)}.theme-toggle svg{width:20px;height:20px}.user-menu{position:relative}.user-button{display:flex;align-items:center;gap:var(--spacing-2);padding:var(--spacing-1);border:none;border-radius:var(--radius-full);background:none;cursor:pointer;transition:background-color var(--transition-fast)}.user-button:hover{background-color:var(--color-bg-hover)}.user-button:focus-visible{outline:none;box-shadow:var(--shadow-focus)}.avatar{width:36px;height:36px;border-radius:var(--radius-full);background:linear-gradient(135deg,var(--color-primary) 0%,var(--color-secondary) 100%);display:flex;align-items:center;justify-content:center;color:var(--color-text-inverse);font-weight:var(--font-weight-semibold);font-size:var(--font-size-sm);flex-shrink:0}.avatar img{width:100%;height:100%;object-fit:cover;border-radius:var(--radius-full)}.user-name{display:none;font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);color:var(--color-text)}@media (min-width: 768px){.user-name{display:block}}.dropdown{position:absolute;right:0;top:calc(100% + var(--spacing-2));min-width:220px;background-color:var(--color-bg-elevated);border:1px solid var(--color-border);border-radius:var(--radius-xl);box-shadow:var(--shadow-xl);padding:var(--spacing-1);opacity:0;visibility:hidden;transform:translateY(-8px) scale(.95);transition:all var(--transition-fast);z-index:var(--z-dropdown)}.dropdown.show{opacity:1;visibility:visible;transform:translateY(0) scale(1)}.dropdown-header{padding:var(--spacing-2) var(--spacing-3);border-bottom:1px solid var(--color-border);margin-bottom:var(--spacing-1)}.dropdown-header strong{display:block;font-size:var(--font-size-sm);color:var(--color-text)}.dropdown-header span{font-size:var(--font-size-xs);color:var(--color-text-muted)}.dropdown-item{display:flex;align-items:center;gap:var(--spacing-2);width:100%;padding:var(--spacing-2) var(--spacing-3);font-size:var(--font-size-sm);color:var(--color-text-secondary);background:none;border:none;border-radius:var(--radius-md);cursor:pointer;text-align:left;text-decoration:none;transition:all var(--transition-fast)}.dropdown-item svg{width:16px;height:16px;flex-shrink:0}.dropdown-item:hover{background-color:var(--color-bg-hover);color:var(--color-text);text-decoration:none}.dropdown-item:focus-visible{outline:none;background-color:var(--color-bg-hover);box-shadow:inset 0 0 0 2px var(--color-border-focus)}.dropdown-item.danger{color:var(--color-danger)}.dropdown-item.danger:hover{background-color:var(--color-danger-light)}.dropdown-divider{height:1px;background-color:var(--color-border);margin:var(--spacing-1) 0}.main{flex:1;max-width:var(--container-max);width:100%;margin:0 auto;padding:var(--spacing-6) var(--spacing-4)}@media (min-width: 640px){.main{padding:var(--spacing-8) var(--spacing-6)}}@media (min-width: 1024px){.main{padding:var(--spacing-10) var(--spacing-8)}}.footer{background-color:var(--color-bg-secondary);border-top:1px solid var(--color-border);padding:var(--spacing-8) var(--spacing-4);margin-top:auto}.footer-content{max-width:var(--container-max);margin:0 auto;display:flex;flex-direction:column;justify-content:space-between;align-items:center;gap:var(--spacing-4);text-align:center}@media (min-width: 768px){.footer-content{flex-direction:row;text-align:left}}.footer-text{font-size:var(--font-size-sm);color:var(--color-text-muted);margin:0}.footer-links{display:flex;gap:var(--spacing-6)}.footer-links a{font-size:var(--font-size-sm);color:var(--color-text-muted);transition:color var(--transition-fast)}.footer-links a:hover{color:var(--color-text)}.card{background-color:var(--color-bg-elevated);border:1px solid var(--color-border);border-radius:var(--radius-2xl);padding:var(--spacing-6);transition:all var(--transition-base)}.card:hover{border-color:var(--color-border-hover);box-shadow:var(--shadow-md)}.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--spacing-4);flex-wrap:wrap;gap:var(--spacing-3)}.card-title{font-size:var(--font-size-lg);font-weight:var(--font-weight-semibold);margin:0}.card-description{font-size:var(--font-size-sm);color:var(--color-text-muted);margin:var(--spacing-1) 0 0}.auth-container{display:flex;align-items:center;justify-content:center;min-height:calc(100vh - var(--header-height));padding:var(--spacing-6);background:linear-gradient(135deg,var(--color-bg) 0%,var(--color-bg-secondary) 100%)}.auth-card{width:100%;max-width:420px;background-color:var(--color-bg-elevated);border:1px solid var(--color-border);border-radius:var(--radius-2xl);padding:var(--spacing-8);box-shadow:var(--shadow-xl);animation:fadeInUp var(--transition-slow) ease-out}@media (min-width: 640px){.auth-card{padding:var(--spacing-10)}}.auth-header{text-align:center;margin-bottom:var(--spacing-8)}.auth-logo{display:flex;align-items:center;justify-content:center;gap:var(--spacing-2);margin-bottom:var(--spacing-6)}.auth-logo svg{width:48px;height:48px;color:var(--color-primary)}.auth-header h1{font-size:var(--font-size-2xl);margin-bottom:var(--spacing-2)}.auth-header p{color:var(--color-text-muted);margin:0}.auth-form{display:flex;flex-direction:column;gap:var(--spacing-4)}.auth-footer{margin-top:var(--spacing-8);padding-top:var(--spacing-6);border-top:1px solid var(--color-border);text-align:center;font-size:var(--font-size-sm);color:var(--color-text-muted)}.auth-footer a{font-weight:var(--font-weight-medium)}.form-group{display:flex;flex-direction:column;gap:var(--spacing-1)}.form-label{font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);color:var(--color-text)}.form-input{width:100%;padding:var(--spacing-2) var(--spacing-3);font-size:var(--font-size-base);color:var(--color-text);background-color:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius-lg);transition:all var(--transition-fast);line-height:var(--line-height-normal)}.form-input:hover{border-color:var(--color-border-hover)}.form-input:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-light)}.form-input::placeholder{color:var(--color-text-placeholder)}.form-input.error{border-color:var(--color-danger)}.form-input.error:focus{box-shadow:0 0 0 3px var(--color-danger-light)}.form-hint{font-size:var(--font-size-xs);color:var(--color-text-muted)}.form-error{font-size:var(--font-size-xs);color:var(--color-danger);display:flex;align-items:center;gap:var(--spacing-1)}.form-actions{display:flex;flex-direction:column;gap:var(--spacing-3);margin-top:var(--spacing-2)}@media (min-width: 640px){.form-actions{flex-direction:row;justify-content:flex-end}}.form-check{display:flex;align-items:center;gap:var(--spacing-2);cursor:pointer;font-size:var(--font-size-sm)}.form-check input{width:18px;height:18px;accent-color:var(--color-primary);cursor:pointer}.loading{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:300px;gap:var(--spacing-4);color:var(--color-text-muted)}.spinner{width:40px;height:40px;border:3px solid var(--color-border);border-top-color:var(--color-primary);border-radius:50%;animation:spin 1s linear infinite}.loading-text{font-size:var(--font-size-sm);animation:pulse 2s ease-in-out infinite}.error-state{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:300px;gap:var(--spacing-4);text-align:center;padding:var(--spacing-8)}.error-icon{width:64px;height:64px;color:var(--color-danger)}.error-state h2{color:var(--color-text);margin-bottom:var(--spacing-1)}.error-state p{color:var(--color-text-muted);margin:0}.badge{display:inline-flex;align-items:center;gap:4px;padding:var(--spacing-1) var(--spacing-2);font-size:var(--font-size-xs);font-weight:var(--font-weight-medium);border-radius:var(--radius-full);background-color:var(--color-bg-tertiary);color:var(--color-text-secondary)}.badge-primary{background-color:var(--color-primary-light);color:var(--color-primary)}.badge-success{background-color:var(--color-success-light);color:var(--color-success-hover)}.badge-warning{background-color:var(--color-warning-light);color:var(--color-warning-hover)}.badge-danger{background-color:var(--color-danger-light);color:var(--color-danger-hover)}.badge-info{background-color:var(--color-info-light);color:var(--color-info-hover)}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background-color:var(--color-bg-overlay);backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);z-index:var(--z-modal-backdrop);opacity:0;visibility:hidden;transition:all var(--transition-base)}.modal-backdrop.show{opacity:1;visibility:visible}.modal{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%) scale(.95);width:90%;max-width:500px;max-height:90vh;background-color:var(--color-bg-elevated);border:1px solid var(--color-border);border-radius:var(--radius-2xl);box-shadow:var(--shadow-2xl);z-index:var(--z-modal);opacity:0;visibility:hidden;transition:all var(--transition-base);overflow:hidden}.modal.show{opacity:1;visibility:visible;transform:translate(-50%,-50%) scale(1)}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:var(--spacing-4) var(--spacing-6);border-bottom:1px solid var(--color-border)}.modal-title{font-size:var(--font-size-lg);font-weight:var(--font-weight-semibold);margin:0}.modal-close{display:flex;align-items:center;justify-content:center;width:32px;height:32px;border:none;border-radius:var(--radius-md);background:none;color:var(--color-text-muted);cursor:pointer;transition:all var(--transition-fast)}.modal-close:hover{background-color:var(--color-bg-hover);color:var(--color-text)}.modal-close:focus-visible{outline:none;box-shadow:var(--shadow-focus)}.modal-body{padding:var(--spacing-6);overflow-y:auto;max-height:calc(90vh - 140px)}.modal-footer{display:flex;flex-direction:column;gap:var(--spacing-3);padding:var(--spacing-4) var(--spacing-6);border-top:1px solid var(--color-border)}@media (min-width: 640px){.modal-footer{flex-direction:row;justify-content:flex-end}}.tabs{display:flex;gap:var(--spacing-1);border-bottom:1px solid var(--color-border);margin-bottom:var(--spacing-8);overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none}.tabs::-webkit-scrollbar{display:none}.tab{display:flex;align-items:center;gap:var(--spacing-2);padding:var(--spacing-3) var(--spacing-4);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);color:var(--color-text-muted);background:none;border:none;border-bottom:2px solid transparent;cursor:pointer;transition:all var(--transition-fast);margin-bottom:-1px;white-space:nowrap;flex-shrink:0}.tab svg{width:16px;height:16px}.tab:hover{color:var(--color-text)}.tab.active{color:var(--color-primary);border-bottom-color:var(--color-primary)}.tab:focus-visible{outline:none;box-shadow:inset 0 0 0 2px var(--color-border-focus);border-radius:var(--radius-md) var(--radius-md) 0 0}.tab-content{display:none}.tab-content.active{display:block;animation:fadeIn var(--transition-fast) ease-out}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--spacing-10);text-align:center}.empty-icon{width:80px;height:80px;color:var(--color-text-muted);margin-bottom:var(--spacing-6);opacity:.5}.empty-state h3{margin-bottom:var(--spacing-2)}.empty-state p{color:var(--color-text-muted);margin-bottom:var(--spacing-6);max-width:400px}.page-header{display:flex;flex-direction:column;gap:var(--spacing-4);margin-bottom:var(--spacing-8)}@media (min-width: 768px){.page-header{flex-direction:row;align-items:center;justify-content:space-between}}.page-title{font-size:var(--font-size-2xl);font-weight:var(--font-weight-bold);margin:0}@media (min-width: 768px){.page-title{font-size:var(--font-size-3xl)}}.page-description{color:var(--color-text-muted);margin:var(--spacing-1) 0 0}.page-actions{display:flex;flex-wrap:wrap;gap:var(--spacing-3)}.repo-grid{display:grid;grid-template-columns:1fr;gap:var(--spacing-4)}@media (min-width: 640px){.repo-grid{grid-template-columns:repeat(2,1fr)}}@media (min-width: 1024px){.repo-grid{grid-template-columns:repeat(3,1fr);gap:var(--spacing-6)}}.repo-card{display:flex;flex-direction:column;padding:var(--spacing-5);background-color:var(--color-bg-elevated);border:1px solid var(--color-border);border-radius:var(--radius-2xl);text-decoration:none;color:inherit;transition:all var(--transition-base)}.repo-card:hover{border-color:var(--color-primary);box-shadow:var(--shadow-lg);transform:translateY(-2px);text-decoration:none}.repo-card:focus-visible{outline:none;box-shadow:var(--shadow-focus)}.repo-card-header{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:var(--spacing-3)}.repo-icon{width:40px;height:40px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--color-primary-light) 0%,var(--color-primary) 100%);border-radius:var(--radius-lg);color:var(--color-primary)}.repo-icon svg{width:20px;height:20px}.repo-name{font-size:var(--font-size-base);font-weight:var(--font-weight-semibold);color:var(--color-primary);margin-bottom:var(--spacing-1)}.repo-description{font-size:var(--font-size-sm);color:var(--color-text-secondary);margin-bottom:var(--spacing-4);flex:1;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;line-clamp:2}.repo-meta{display:flex;align-items:center;flex-wrap:wrap;gap:var(--spacing-4);font-size:var(--font-size-xs);color:var(--color-text-muted)}.repo-meta-item{display:flex;align-items:center;gap:var(--spacing-1)}.repo-meta-item svg{width:14px;height:14px}.stats-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--spacing-4);margin-bottom:var(--spacing-8)}@media (min-width: 768px){.stats-grid{grid-template-columns:repeat(4,1fr);gap:var(--spacing-6)}}.stat-card{background-color:var(--color-bg-elevated);border:1px solid var(--color-border);border-radius:var(--radius-2xl);padding:var(--spacing-5);transition:all var(--transition-base)}.stat-card:hover{border-color:var(--color-border-hover);box-shadow:var(--shadow-md)}.stat-icon{width:40px;height:40px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-lg);margin-bottom:var(--spacing-3)}.stat-icon.primary{background-color:var(--color-primary-light);color:var(--color-primary)}.stat-icon.success{background-color:var(--color-success-light);color:var(--color-success)}.stat-icon.warning{background-color:var(--color-warning-light);color:var(--color-warning)}.stat-icon svg{width:20px;height:20px}.stat-value{font-size:var(--font-size-2xl);font-weight:var(--font-weight-bold);color:var(--color-text);line-height:1;margin-bottom:var(--spacing-1)}@media (min-width: 768px){.stat-value{font-size:var(--font-size-3xl)}}.stat-label{font-size:var(--font-size-sm);color:var(--color-text-muted)}.toast{position:fixed;bottom:var(--spacing-4);right:var(--spacing-4);left:var(--spacing-4);display:flex;align-items:center;gap:var(--spacing-3);padding:var(--spacing-3) var(--spacing-4);background-color:var(--color-bg-elevated);border:1px solid var(--color-border);border-radius:var(--radius-xl);box-shadow:var(--shadow-xl);z-index:var(--z-toast);opacity:0;visibility:hidden;transform:translateY(20px);transition:all var(--transition-base)}@media (min-width: 640px){.toast{left:auto;max-width:400px}}.toast.show{opacity:1;visibility:visible;transform:translateY(0)}.toast svg{width:20px;height:20px;flex-shrink:0}.toast-success{border-left:4px solid var(--color-success)}.toast-success svg{color:var(--color-success)}.toast-error{border-left:4px solid var(--color-danger)}.toast-error svg{color:var(--color-danger)}.toast-info{border-left:4px solid var(--color-info)}.toast-info svg{color:var(--color-info)}.toast span{font-size:var(--font-size-sm);color:var(--color-text);flex:1}.search-input{width:100%;padding:var(--spacing-2) var(--spacing-4) var(--spacing-2) var(--spacing-10);background-color:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:var(--radius-lg);font-size:var(--font-size-base);transition:all var(--transition-fast)}.search-input:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-light);background-color:var(--color-bg)}.issues-list,.mr-list{background-color:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:var(--radius-xl);overflow:hidden}.issues-list>div:last-child,.mr-list>div:last-child{border-bottom:none}.issue-item,.mr-item{display:flex;align-items:center;gap:var(--spacing-3);padding:var(--spacing-3) var(--spacing-4);border-bottom:1px solid var(--color-border);text-decoration:none;color:inherit;transition:background-color var(--transition-fast)}.issue-item:hover,.mr-item:hover{background-color:var(--color-bg-hover);text-decoration:none}.issue-title,.mr-title{flex:1;font-weight:var(--font-weight-medium);font-size:var(--font-size-sm)}.issue-iid,.mr-iid{color:var(--color-text-muted);font-size:var(--font-size-sm)}.danger-zone{margin-top:var(--spacing-8);padding:var(--spacing-6);border:1px solid var(--color-danger);border-radius:var(--radius-xl);background-color:var(--color-danger-light)}.danger-zone h3{color:var(--color-danger);margin-bottom:var(--spacing-4)}.table-container{overflow-x:auto;-webkit-overflow-scrolling:touch}.table{width:100%;border-collapse:collapse;font-size:var(--font-size-sm)}.table th,.table td{padding:var(--spacing-3) var(--spacing-4);text-align:left;border-bottom:1px solid var(--color-border)}.table th{font-weight:var(--font-weight-semibold);color:var(--color-text);background-color:var(--color-bg-secondary);white-space:nowrap}.table td{color:var(--color-text-secondary)}.table tbody tr:hover{background-color:var(--color-bg-hover)}.mobile-nav{position:fixed;top:var(--header-height);left:0;right:0;bottom:0;background-color:var(--color-bg-elevated);z-index:var(--z-fixed);padding:var(--spacing-4);transform:translate(-100%);transition:transform var(--transition-base);overflow-y:auto}.mobile-nav.show{transform:translate(0)}@media (min-width: 768px){.mobile-nav{display:none}}.mobile-nav-link{display:flex;align-items:center;gap:var(--spacing-3);padding:var(--spacing-3) var(--spacing-4);font-size:var(--font-size-base);font-weight:var(--font-weight-medium);color:var(--color-text-secondary);text-decoration:none;border-radius:var(--radius-lg);transition:all var(--transition-fast)}.mobile-nav-link:hover{background-color:var(--color-bg-hover);color:var(--color-text);text-decoration:none}.mobile-nav-link.active{color:var(--color-primary);background-color:var(--color-primary-light)}.mobile-nav-link svg{width:20px;height:20px}