:root{--color-bg-base: #ffffff;--color-bg-elevated: #f9fafb;--color-bg-elevated-hover: #f3f4f6;--color-border: #e5e7eb;--color-border-subtle: #f0f0f0;--color-border-hover: #d1d5db;--color-primary-base: #3b82f6;--color-primary-hover: #2563eb;--color-primary-active: #1d4ed8;--color-primary-glow: rgba(59, 130, 246, .15);--color-accent-base: #8b5cf6;--color-accent-glow: rgba(139, 92, 246, .15);--color-text-primary: #111827;--color-text-secondary: #6b7280;--color-text-tertiary: #9ca3af;--color-text-inverse: #f8fafc;--color-success: #10b981;--color-warning: #f59e0b;--color-error: #ef4444;--color-info: #3b82f6;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .07), 0 2px 4px -1px rgba(0, 0, 0, .04);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .08), 0 4px 6px -2px rgba(0, 0, 0, .03);--shadow-glow: 0 0 20px var(--color-primary-glow);--shadow-glow-accent: 0 0 20px var(--color-accent-glow);--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-24: 6rem;--spacing-32: 8rem;--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--radius-2xl: 1.5rem;--radius-full: 9999px;--font-family-heading: "Outfit", system-ui, sans-serif;--font-family-body: "Inter", system-ui, sans-serif;--font-family-mono: "JetBrains Mono", 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-size-5xl: 3rem;--line-height-tight: 1.1;--line-height-snug: 1.25;--line-height-normal: 1.5;--line-height-relaxed: 1.625;--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition-normal: .25s cubic-bezier(.4, 0, .2, 1);--transition-slow: .35s cubic-bezier(.4, 0, .2, 1);--transition-bounce: .4s cubic-bezier(.175, .885, .32, 1.275)}*,*:before,*:after{box-sizing:border-box}*{margin:0;padding:0}html,body{height:100%}body{line-height:var(--line-height-normal);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:var(--color-bg-base);color:var(--color-text-primary);font-family:var(--font-family-body)}img,picture,video,canvas,svg{display:block;max-width:100%}input,button,textarea,select{font:inherit;color:inherit;background:transparent;border:none;outline:none}p,h1,h2,h3,h4,h5,h6{overflow-wrap:break-word}ul,ol{list-style:none}a{color:inherit;text-decoration:none;transition:color var(--transition-fast)}::selection{background-color:var(--color-primary-base);color:#fff}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--color-bg-base)}::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--color-border-hover)}h1,h2,h3,h4,h5,h6{font-family:var(--font-family-heading);font-weight:600;color:var(--color-text-primary);line-height:var(--line-height-tight)}h1{font-size:var(--font-size-4xl);letter-spacing:-.02em}h2{font-size:var(--font-size-3xl);letter-spacing:-.01em}h3{font-size:var(--font-size-2xl)}h4{font-size:var(--font-size-xl)}p{color:var(--color-text-secondary);font-size:var(--font-size-base);line-height:var(--line-height-relaxed)}.text-sm{font-size:var(--font-size-sm)}.text-xs{font-size:var(--font-size-xs)}.text-lg{font-size:var(--font-size-lg)}.font-medium{font-weight:500}.font-semibold{font-weight:600}.font-bold{font-weight:700}.text-primary{color:var(--color-text-primary)}.text-secondary{color:var(--color-text-secondary)}.text-tertiary{color:var(--color-text-tertiary)}.text-brand{color:var(--color-primary-base)}.text-accent{color:var(--color-accent-base)}.text-gradient{background:linear-gradient(135deg,var(--color-primary-base),var(--color-accent-base));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent;display:inline-block}.text-success{color:var(--color-success)}.section-label{display:inline-block;font-family:var(--font-family-body);font-size:var(--font-size-xs);font-weight:600;color:var(--color-primary-base);letter-spacing:3px;text-transform:uppercase}.btn-gradient-lg{display:inline-flex;align-items:center;gap:var(--spacing-2);padding:18px var(--spacing-10);background:linear-gradient(to right,#3b82f6,#8b5cf6);color:#fff;font-family:var(--font-family-body);font-size:17px;font-weight:600;border-radius:var(--radius-lg);transition:opacity var(--transition-fast);text-decoration:none;border:none;cursor:pointer}.btn-gradient-lg:hover{opacity:.9}#root{display:flex;flex-direction:column;min-height:100vh}.TooltipContent{border-radius:4px;padding:8px 12px;font-size:.75rem;line-height:1;color:#fff;background-color:#1f2937;box-shadow:var(--shadow-md);-webkit-user-select:none;user-select:none;font-family:Inter,sans-serif;font-weight:500;animation-duration:.4s;animation-timing-function:cubic-bezier(.16,1,.3,1);will-change:transform,opacity;z-index:100}.TooltipContent[data-state=delayed-open][data-side=top]{animation-name:slideDownAndFade}.TooltipContent[data-state=delayed-open][data-side=right]{animation-name:slideLeftAndFade}.TooltipContent[data-state=delayed-open][data-side=bottom]{animation-name:slideUpAndFade}.TooltipContent[data-state=delayed-open][data-side=left]{animation-name:slideRightAndFade}.TooltipArrow{fill:#1f2937}@keyframes slideUpAndFade{0%{opacity:0;transform:translateY(2px)}to{opacity:1;transform:translateY(0)}}@keyframes slideRightAndFade{0%{opacity:0;transform:translate(-2px)}to{opacity:1;transform:translate(0)}}@keyframes slideDownAndFade{0%{opacity:0;transform:translateY(-2px)}to{opacity:1;transform:translateY(0)}}@keyframes slideLeftAndFade{0%{opacity:0;transform:translate(2px)}to{opacity:1;transform:translate(0)}}.main-layout{display:flex;flex-direction:column;min-height:100vh}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 var(--spacing-6)}.tubelight-nav{position:fixed;top:0;left:0;right:0;z-index:50;display:flex;justify-content:center;padding-top:var(--spacing-4);pointer-events:none}.tubelight-bar{display:flex;align-items:center;gap:var(--spacing-2);background-color:#ffffffb3;border:1px solid var(--color-border);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);padding:4px 6px;border-radius:var(--radius-full);box-shadow:0 4px 24px #0000000f;pointer-events:auto}.tubelight-logo{display:flex;align-items:center;gap:var(--spacing-2);padding:0 var(--spacing-4);text-decoration:none}.logo-text{font-family:var(--font-family-heading);font-size:20px;font-weight:700;color:var(--color-text-primary);letter-spacing:-.02em}.blur-glow{color:var(--color-primary-base);font-size:1.1rem}.tubelight-links{display:flex;align-items:center;gap:2px}.tubelight-link{position:relative;cursor:pointer;font-size:var(--font-size-sm);font-weight:600;padding:var(--spacing-2) var(--spacing-5);border-radius:var(--radius-full);color:var(--color-text-secondary);transition:color var(--transition-fast);text-decoration:none}.tubelight-link:hover,.tubelight-link--active{color:var(--color-primary-base)}.tubelight-link-text{display:none}.tubelight-link-icon{display:inline-flex}@media(min-width:768px){.tubelight-link-text{display:inline}.tubelight-link-icon{display:none}}.tubelight-glow{position:absolute;inset:0;width:100%;background-color:#3b82f60a;border-radius:var(--radius-full);z-index:-1}.tubelight-lamp{position:absolute;top:-8px;left:50%;transform:translate(-50%);width:32px;height:4px;background-color:var(--color-primary-base);border-radius:4px 4px 0 0}.tubelight-blur{position:absolute;border-radius:var(--radius-full);background-color:#3b82f61f}.tubelight-blur--lg{width:48px;height:24px;filter:blur(10px);top:-8px;left:-8px}.tubelight-blur--md{width:32px;height:24px;filter:blur(8px);top:-4px;left:0}.tubelight-blur--sm{width:16px;height:16px;filter:blur(6px);top:0;left:8px}@media(max-width:767px){.tubelight-nav{top:auto;bottom:0;padding-top:0;padding-bottom:var(--spacing-4)}.tubelight-logo{display:none}.tubelight-lamp{top:auto;bottom:-8px;border-radius:0 0 4px 4px}.tubelight-blur--lg{top:auto;bottom:-8px}.tubelight-blur--md{top:auto;bottom:-4px}.tubelight-blur--sm{top:auto;bottom:0}}.main-content{flex-grow:1}.main-footer{border-top:1px solid var(--color-border-subtle);background-color:var(--color-bg-elevated);padding:var(--spacing-16) 0 0}.footer-grid{display:grid;grid-template-columns:1fr;gap:var(--spacing-10)}@media(min-width:768px){.footer-grid{grid-template-columns:2fr repeat(4,1fr);gap:var(--spacing-8)}}.footer-brand{display:flex;flex-direction:column;gap:var(--spacing-4)}.footer-logo{display:flex;align-items:center;gap:var(--spacing-2)}.footer-tagline{font-size:var(--font-size-sm);color:var(--color-text-tertiary);line-height:1.6;max-width:300px}.footer-col{display:flex;flex-direction:column;gap:var(--spacing-3)}.footer-col-title{font-size:var(--font-size-sm);font-weight:600;color:var(--color-text-primary);margin-bottom:var(--spacing-1)}.footer-links{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:var(--spacing-3)}.footer-link{font-size:var(--font-size-sm);color:var(--color-text-tertiary);text-decoration:none;transition:color var(--transition-fast);cursor:pointer}.footer-link:hover{color:var(--color-text-secondary)}.footer-bottom{display:flex;flex-direction:column;align-items:center;gap:var(--spacing-3);padding:var(--spacing-8) 0;margin-top:var(--spacing-12);border-top:1px solid var(--color-border-subtle)}@media(min-width:640px){.footer-bottom{flex-direction:row;justify-content:space-between}}.footer-copyright{font-size:13px;color:var(--color-text-tertiary)}.footer-bottom-links{list-style:none;padding:0;margin:0;display:flex;gap:var(--spacing-6)}.footer-bottom-link{font-size:13px;color:var(--color-text-tertiary);cursor:pointer;transition:color var(--transition-fast)}.footer-bottom-link:hover{color:var(--color-text-secondary)}.auth-layout{display:flex;min-height:100vh;width:100vw;background-color:var(--color-bg-base)}.auth-form-col{flex:1;display:flex;align-items:center;justify-content:center;position:relative;padding:var(--spacing-8)}.auth-back-link{position:absolute;top:var(--spacing-6);left:var(--spacing-6);display:flex;align-items:center;gap:var(--spacing-2);font-size:var(--font-size-sm);font-weight:500;color:var(--color-text-secondary);text-decoration:none;padding:var(--spacing-2);border-radius:var(--radius-md);transition:color var(--transition-fast),background-color var(--transition-fast);z-index:10}.auth-back-link:hover{color:var(--color-text-primary);background-color:var(--color-bg-elevated)}.auth-form-center{width:100%;max-width:440px;display:flex;flex-direction:column;align-items:center;gap:var(--spacing-10)}.auth-logo{display:flex;align-items:center;gap:var(--spacing-2);text-decoration:none;animation:authFadeSlide .6s ease-out both}.auth-logo .logo-text{font-size:var(--font-size-3xl)}.auth-logo .logo-icon{font-size:1.75rem}.auth-card-wrapper{width:100%;animation:authFadeSlide .6s ease-out .1s both}.auth-hero-col{display:none;flex:1;position:relative;padding:var(--spacing-4)}@media(min-width:768px){.auth-hero-col{display:block}}.auth-hero-image{position:absolute;inset:var(--spacing-4);border-radius:var(--radius-2xl);background-size:cover;background-position:center;animation:authSlideRight .8s ease-out .3s both}.auth-hero-overlay{position:absolute;inset:var(--spacing-4);border-radius:var(--radius-2xl);background:linear-gradient(to top,rgba(0,0,0,.5) 0%,rgba(0,0,0,.1) 50%,transparent 100%);pointer-events:none;z-index:1}.auth-testimonials{position:absolute;bottom:calc(var(--spacing-4) + var(--spacing-8));left:50%;transform:translate(-50%);display:flex;gap:var(--spacing-4);padding:0 var(--spacing-8);z-index:2;width:100%;justify-content:center}.auth-testimonial-card{display:flex;align-items:flex-start;gap:var(--spacing-3);padding:var(--spacing-5);border-radius:var(--radius-2xl);background-color:#ffffffb3;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid rgba(0,0,0,.08);width:280px;flex-shrink:0;opacity:0;filter:blur(4px);transform:translateY(16px) scale(.96);animation:authTestimonialIn .6s ease-out forwards}.auth-testimonial-avatar{width:40px;height:40px;border-radius:50%;flex-shrink:0;display:flex;align-items:center;justify-content:center;font-size:var(--font-size-sm);font-weight:600;color:#fff}.auth-testimonial-avatar--blue{background:linear-gradient(135deg,#3b82f6,#8b5cf6)}.auth-testimonial-avatar--violet{background:linear-gradient(135deg,#8b5cf6,#3b82f6)}.auth-testimonial-body{font-size:var(--font-size-sm);line-height:var(--line-height-snug)}.auth-testimonial-name{font-weight:600;color:var(--color-text-primary)}.auth-testimonial-handle{color:var(--color-text-secondary);margin-top:2px}.auth-testimonial-text{color:var(--color-text-secondary);margin-top:var(--spacing-2);line-height:1.45}.auth-testimonial-card:nth-child(2){display:none}@media(min-width:1200px){.auth-testimonial-card:nth-child(2){display:flex}}@keyframes authFadeSlide{0%{opacity:0;filter:blur(4px);transform:translateY(12px)}to{opacity:1;filter:blur(0);transform:translateY(0)}}@keyframes authSlideRight{0%{opacity:0;filter:blur(4px);transform:translate(20px)}to{opacity:1;filter:blur(0);transform:translate(0)}}@keyframes authTestimonialIn{to{opacity:1;filter:blur(0);transform:translateY(0) scale(1)}}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--spacing-2);border-radius:var(--radius-md);font-weight:var(--font-weight-medium, 500);transition:all var(--transition-fast);cursor:pointer;position:relative;overflow:hidden;-webkit-user-select:none;user-select:none}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-sm{padding:var(--spacing-2) var(--spacing-3);font-size:var(--font-size-sm)}.btn-md{padding:var(--spacing-2) var(--spacing-4);font-size:var(--font-size-base);height:2.5rem}.btn-lg{padding:var(--spacing-3) var(--spacing-6);font-size:var(--font-size-lg);border-radius:var(--radius-lg)}.btn-full{width:100%}.btn-primary{background:var(--color-primary-base);color:#fff;border:1px solid var(--color-primary-base);box-shadow:var(--shadow-sm)}.btn-primary:hover:not(:disabled){background:var(--color-primary-hover);border-color:var(--color-primary-hover);transform:translateY(-1px);box-shadow:0 4px 12px var(--color-primary-glow)}.btn-primary:active:not(:disabled){background:var(--color-primary-active);transform:translateY(0)}.btn-secondary{background:var(--color-bg-elevated);color:var(--color-text-primary);border:1px solid var(--color-border)}.btn-secondary:hover:not(:disabled){background:var(--color-bg-elevated-hover);border-color:var(--color-border-hover)}.btn-outline{background:transparent;color:var(--color-text-primary);border:1px solid var(--color-border)}.btn-outline:hover:not(:disabled){background:var(--color-bg-elevated);border-color:var(--color-border-hover)}.btn-ghost{background:transparent;color:var(--color-text-secondary);border:1px solid transparent}.btn-ghost:hover:not(:disabled){background:var(--color-bg-elevated);color:var(--color-text-primary)}.btn.btn-error{background:var(--color-error);color:#fff;border:1px solid var(--color-error)}.btn.btn-error:hover:not(:disabled){background:#dc2626;border-color:#dc2626;transform:translateY(-1px);box-shadow:0 4px 12px #ef444466}.btn.btn-error:active:not(:disabled){transform:translateY(0)}.btn-loading .btn-content{opacity:0}.btn-spinner{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:1em;height:1em;border:2px solid transparent;border-top-color:currentColor;border-radius:50%;animation:spinner .6s linear infinite}@keyframes spinner{to{transform:translate(-50%,-50%) rotate(360deg)}}.portal-layout{display:flex;min-height:100vh;background-color:var(--color-bg-base)}.portal-mobile-header{display:flex;align-items:center;justify-content:space-between;padding:var(--spacing-4) var(--spacing-6);background-color:var(--color-bg-elevated);border-bottom:1px solid var(--color-border);position:fixed;top:0;left:0;right:0;z-index:40}.mobile-menu-btn{color:var(--color-text-primary);display:flex;align-items:center;justify-content:center}.portal-sidebar{position:fixed;top:0;left:0;bottom:0;width:280px;background-color:var(--color-bg-elevated);border-right:1px solid var(--color-border);display:flex;flex-direction:column;z-index:50;transform:translate(-100%);transition:transform var(--transition-normal)}.portal-sidebar.open{transform:translate(0)}.sidebar-header{height:4.5rem;display:flex;align-items:center;padding:0 var(--spacing-6);border-bottom:1px solid var(--color-border-subtle)}.sidebar-nav{padding:var(--spacing-6) var(--spacing-4);flex-grow:1;display:flex;flex-direction:column;gap:var(--spacing-1);overflow-y:auto}.nav-section-title{font-size:var(--font-size-xs);font-weight:600;color:var(--color-text-tertiary);margin-bottom:var(--spacing-2);padding:0 var(--spacing-2);letter-spacing:.05em}.sidebar-link{display:flex;align-items:center;gap:var(--spacing-3);padding:var(--spacing-3) var(--spacing-3);border-radius:var(--radius-md);color:var(--color-text-secondary);font-weight:500;transition:all var(--transition-fast)}.sidebar-link:hover{background-color:var(--color-bg-elevated-hover);color:var(--color-text-primary)}.sidebar-link.active{background-color:#3b82f60f;color:var(--color-primary-base)}.sidebar-link.active .link-icon{color:var(--color-primary-base)}.link-icon{color:var(--color-text-tertiary);transition:color var(--transition-fast)}.sidebar-footer{padding:var(--spacing-4);border-top:1px solid var(--color-border-subtle);display:flex;flex-direction:column;gap:var(--spacing-4)}.user-profile{display:flex;align-items:center;gap:var(--spacing-3);padding:var(--spacing-2);border-radius:var(--radius-md);background-color:var(--color-bg-base);border:1px solid var(--color-border-subtle)}.avatar{width:36px;height:36px;border-radius:var(--radius-full);background:linear-gradient(135deg,var(--color-primary-base),var(--color-accent-base));display:flex;align-items:center;justify-content:center;font-weight:600;font-size:var(--font-size-sm);color:#fff;flex-shrink:0}.user-info{display:flex;flex-direction:column;overflow:hidden}.user-name{font-size:var(--font-size-sm);font-weight:600;white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.user-role{font-size:var(--font-size-xs);color:var(--color-text-tertiary)}.sidebar-actions{display:flex;justify-content:space-around}.icon-btn{padding:var(--spacing-2);border-radius:var(--radius-md);color:var(--color-text-secondary);transition:all var(--transition-fast)}.icon-btn:hover{background-color:var(--color-bg-elevated-hover);color:var(--color-text-primary)}.icon-btn.text-error:hover{color:var(--color-error);background-color:#ef44440f}.sidebar-backdrop{position:fixed;inset:0;background-color:#0000004d;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:45}.portal-main{flex-grow:1;padding-top:4.5rem;min-height:100vh;display:flex;flex-direction:column}.portal-content-container{padding:var(--spacing-6);flex-grow:1;max-width:1400px;margin:0 auto;width:100%;animation:fadeIn .3s ease-out forwards}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@media(min-width:1024px){.portal-sidebar{transform:translate(0)}.portal-mobile-header{display:none}.hidden-mobile{display:flex}.sidebar-backdrop{display:none}.portal-main{padding-top:0;margin-left:280px}.portal-content-container{padding:var(--spacing-8) var(--spacing-10)}}@media(max-width:767px){.portal-content-container{padding:var(--spacing-4)}.sidebar-header{height:3.5rem;padding:0 var(--spacing-4)}.sidebar-nav{padding:var(--spacing-4) var(--spacing-3)}.sidebar-footer{padding:var(--spacing-3)}}