:root{--primary-orange: #FF6B35;--primary-blue: #4A90E2;--primary-yellow: #FFC107;--primary-purple: #9C27B0;--accent-green: #4CAF50;--dark: #1a1a2e;--light: #ffffff;--gray-50: #fafafa;--gray-100: #f5f5f5;--gray-200: #e5e5e5;--text-dark: #2d3748;--text-light: #718096}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;overflow-x:hidden;color:var(--text-dark);background:var(--gray-50)}.landing-container{position:relative;width:100%;min-height:100vh}.webgl-canvas{position:fixed;top:0;left:0;width:100%;height:100%;z-index:0;pointer-events:none;background:linear-gradient(135deg,#667eea,#764ba2,#f093fb)}.navbar{position:fixed;top:0;left:0;right:0;z-index:1000;background:#fffffffa;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);box-shadow:0 4px 30px #00000014;border-bottom:1px solid rgba(255,255,255,.5)}.nav-content{max-width:1400px;margin:0 auto;padding:1.2rem 2rem;display:flex;justify-content:space-between;align-items:center}.logo-container{display:flex;align-items:center;gap:.7rem}.logo-icon{font-size:2rem;animation:float 3s ease-in-out infinite}.logo{font-size:1.7rem;font-weight:900;background:linear-gradient(135deg,var(--primary-orange),var(--primary-purple));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:-.5px}.nav-links{display:flex;gap:2.5rem;align-items:center}.nav-links button{background:none;border:none;color:var(--text-dark);font-size:1rem;font-weight:600;cursor:pointer;position:relative;padding:.5rem 0;transition:all .3s ease}.nav-links button:after{content:"";position:absolute;bottom:-2px;left:0;width:0;height:3px;background:linear-gradient(90deg,var(--primary-orange),var(--primary-purple));transition:width .3s ease;border-radius:2px}.nav-links button:hover,.nav-links button.active{color:var(--primary-orange)}.nav-links button.active:after{width:100%}.scroll-container{position:relative;z-index:1}.scroll-section{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:8rem 2rem 4rem;position:relative;opacity:0;transform:translateY(30px);transition:all .8s ease}.scroll-section.section-visible{opacity:1;transform:translateY(0)}.hero-section{background:linear-gradient(135deg,#fffffff2,#ffffffe6);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.hero-content{text-align:center;max-width:1200px;margin:0 auto}.hero-badge{display:inline-flex;align-items:center;gap:.5rem;background:linear-gradient(135deg,#fff5f0,#f0f0ff);border:2px solid rgba(255,107,53,.3);padding:.7rem 1.5rem;border-radius:50px;margin-bottom:2rem;font-weight:600;color:var(--primary-orange);animation:slideDown .6s ease-out}.badge-icon{font-size:1.2rem;animation:sparkle 2s ease-in-out infinite}.hero-title{font-size:4.5rem;font-weight:900;line-height:1.15;margin-bottom:1.5rem;color:var(--text-dark);animation:fadeInUp .8s ease-out .2s backwards}.brand-highlight{background:linear-gradient(135deg,var(--primary-orange),var(--primary-purple));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;position:relative;display:inline-block}.hero-subtitle-inline{font-size:3rem;font-weight:700;background:linear-gradient(135deg,var(--primary-blue),var(--accent-green));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;display:block;margin-top:.5rem}.hero-description{font-size:1.3rem;color:var(--text-light);margin-bottom:3rem;line-height:1.7;animation:fadeInUp .8s ease-out .4s backwards}.hero-cta-group{display:flex;gap:1.5rem;justify-content:center;margin-bottom:4rem;flex-wrap:wrap;animation:fadeInUp .8s ease-out .6s backwards}.hero-cta-button{display:flex;align-items:center;gap:.8rem;padding:1.2rem 2.5rem;border-radius:50px;font-size:1.1rem;font-weight:700;border:none;cursor:pointer;transition:all .3s ease;position:relative;overflow:hidden}.hero-cta-button.primary{background:linear-gradient(135deg,var(--primary-orange),var(--primary-purple));color:#fff;box-shadow:0 10px 40px #ff6b3566}.hero-cta-button.primary:hover{transform:translateY(-3px);box-shadow:0 15px 50px #ff6b3599}.hero-cta-button.secondary{background:#fff;color:var(--primary-orange);border:2px solid var(--primary-orange);box-shadow:0 5px 20px #0000001a}.hero-cta-button.secondary:hover{background:var(--primary-orange);color:#fff;transform:translateY(-3px)}.cta-icon{font-size:1.3rem;transition:transform .3s ease}.hero-cta-button:hover .cta-icon{transform:translate(5px)}.play-icon{font-size:.8rem}.hero-visual-cards{display:flex;gap:2rem;justify-content:center;margin-bottom:4rem;flex-wrap:wrap;animation:fadeInUp .8s ease-out .8s backwards}.visual-card{background:#fff;border-radius:24px;padding:2rem;box-shadow:0 20px 60px #0000001a;width:300px;transition:all .4s ease;border:2px solid transparent}.visual-card:hover{transform:translateY(-10px) scale(1.02);box-shadow:0 30px 80px #00000026}.student-card{border-color:#4a90e24d;background:linear-gradient(135deg,#fff,#f0f8ff)}.student-card:hover{border-color:var(--primary-blue)}.tutor-card{border-color:#ff6b354d;background:linear-gradient(135deg,#fff,#fff5f0)}.tutor-card:hover{border-color:var(--primary-orange)}.card-icon{font-size:3rem;margin-bottom:1rem}.card-title{font-size:1.5rem;font-weight:700;margin-bottom:1.5rem;color:var(--text-dark)}.card-stats{display:flex;flex-direction:column;gap:1rem}.stat-item{text-align:left}.stat-value{font-size:2rem;font-weight:900;color:var(--primary-orange);line-height:1}.stat-label{font-size:.9rem;color:var(--text-light);margin-top:.3rem}.rating-display{display:flex;align-items:center;gap:.5rem;background:#ffc1071a;padding:.8rem;border-radius:12px}.stars{font-size:1rem}.rating-text{font-weight:700;color:var(--text-dark)}.growth-badge{display:flex;align-items:center;gap:.5rem;background:#4caf501a;padding:.8rem;border-radius:12px;color:var(--accent-green);font-weight:700}.trust-badges{display:flex;gap:2rem;justify-content:center;align-items:center;padding:2rem;background:#fffc;border-radius:20px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:0 10px 30px #0000000d;flex-wrap:wrap;animation:fadeInUp .8s ease-out 1s backwards}.trust-item{text-align:center}.trust-number{font-size:2rem;font-weight:900;background:linear-gradient(135deg,var(--primary-orange),var(--primary-purple));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;line-height:1;margin-bottom:.5rem}.trust-text{font-size:.9rem;color:var(--text-light);font-weight:600}.trust-divider{width:2px;height:40px;background:linear-gradient(180deg,transparent,var(--gray-200),transparent)}.features-section{background:var(--light)}.section-header{text-align:center;margin-bottom:4rem;max-width:800px;margin-left:auto;margin-right:auto}.section-title{font-size:3rem;font-weight:900;margin-bottom:1rem;color:var(--text-dark);display:flex;align-items:center;justify-content:center;gap:1rem}.title-icon{font-size:3rem;animation:bounce 2s ease-in-out infinite}.section-description{font-size:1.2rem;color:var(--text-light);line-height:1.7}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:2rem;max-width:1200px;margin:0 auto}.feature-card{background:#fff;padding:2.5rem;border-radius:24px;box-shadow:0 10px 40px #00000014;transition:all .4s cubic-bezier(.175,.885,.32,1.275);border:2px solid transparent;position:relative;overflow:hidden}.feature-card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--primary-orange),var(--primary-purple));transform:scaleX(0);transition:transform .4s ease}.feature-card:hover:before{transform:scaleX(1)}.feature-card:hover{transform:translateY(-10px);box-shadow:0 20px 60px #00000026;border-color:#ff6b3533}.feature-card.highlight{background:linear-gradient(135deg,#fff5f0,#f0f0ff);border-color:var(--primary-orange)}.feature-icon-wrapper{width:80px;height:80px;background:linear-gradient(135deg,var(--primary-orange),var(--primary-purple));border-radius:20px;display:flex;align-items:center;justify-content:center;margin-bottom:1.5rem;box-shadow:0 10px 30px #ff6b354d;transition:transform .3s ease}.feature-card:hover .feature-icon-wrapper{transform:rotate(5deg) scale(1.1)}.feature-icon{font-size:2.5rem}.feature-card h3{font-size:1.5rem;font-weight:700;margin-bottom:1rem;color:var(--text-dark)}.feature-card p{color:var(--text-light);line-height:1.7;font-size:1rem}.feature-badge{position:absolute;top:1rem;right:1rem;background:var(--primary-orange);color:#fff;padding:.4rem 1rem;border-radius:50px;font-size:.75rem;font-weight:700;text-transform:uppercase}.how-it-works-section{background:linear-gradient(135deg,#fffffffa,#f0f8fffa);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.steps-timeline{max-width:1000px;margin:0 auto;position:relative}.step-card{display:flex;gap:2rem;align-items:center;margin-bottom:3rem;background:#fff;padding:2rem;border-radius:24px;box-shadow:0 10px 40px #00000014;transition:all .4s ease;border-left:4px solid transparent}.step-card:hover{transform:translate(10px);box-shadow:0 20px 60px #0000001f;border-left-color:var(--primary-orange)}.step-number-wrapper{position:relative;flex-shrink:0}.step-number{width:70px;height:70px;background:linear-gradient(135deg,var(--primary-orange),var(--primary-purple));color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:2rem;font-weight:900;box-shadow:0 10px 30px #ff6b3566;position:relative;z-index:2}.step-pulse{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:70px;height:70px;border-radius:50%;background:var(--primary-orange);opacity:.3;animation:pulse 2s ease-out infinite}.step-content{flex:1;position:relative}.step-content h3{font-size:1.7rem;font-weight:700;margin-bottom:.8rem;color:var(--text-dark)}.step-content p{color:var(--text-light);line-height:1.7;font-size:1.05rem}.step-icon{position:absolute;right:1rem;top:50%;transform:translateY(-50%);font-size:3rem;opacity:.1}.timeline-connector{width:4px;height:60px;background:linear-gradient(180deg,var(--primary-orange),var(--primary-purple));margin:-1rem auto;border-radius:4px;position:relative;left:35px}.cta-section{background:linear-gradient(135deg,#667eea,#764ba2,#f093fb);color:#fff;position:relative;overflow:hidden}.cta-section:before{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle,rgba(255,255,255,.1) 0%,transparent 70%);animation:rotate 20s linear infinite}.cta-content{text-align:center;max-width:900px;margin:0 auto;position:relative;z-index:2}.cta-icon-large{font-size:5rem;margin-bottom:1.5rem;animation:bounce 2s ease-in-out infinite}.cta-title{font-size:3.5rem;font-weight:900;margin-bottom:1.5rem;text-shadow:0 4px 20px rgba(0,0,0,.2)}.cta-text{font-size:1.3rem;margin-bottom:3rem;opacity:.95;line-height:1.7}.cta-buttons{display:flex;gap:1.5rem;justify-content:center;margin-bottom:3rem;flex-wrap:wrap}.btn-primary,.btn-secondary{display:flex;align-items:center;gap:.8rem;padding:1.3rem 3rem;border-radius:50px;font-size:1.1rem;font-weight:700;border:none;cursor:pointer;transition:all .3s ease}.btn-primary{background:#fff!important;color:var(--primary-purple)!important;box-shadow:0 10px 40px #0000004d;position:relative;overflow:hidden;z-index:10}.btn-primary:hover{transform:translateY(-5px);box-shadow:0 20px 60px #0006;background:var(--gray-50)!important}.btn-secondary{background:#fff3;color:#fff;border:2px solid white;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.btn-secondary:hover{background:#fff;color:var(--primary-purple)}.btn-arrow{font-size:1.3rem;transition:transform .3s ease}.btn-primary:hover .btn-arrow{transform:translate(5px)}.cta-guarantees{display:flex;gap:2rem;justify-content:center;flex-wrap:wrap}.guarantee-item{display:flex;align-items:center;gap:.5rem;font-size:1rem;font-weight:600}.guarantee-icon{width:24px;height:24px;background:#ffffff4d;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:900}.scroll-indicator{position:fixed;right:2rem;top:50%;transform:translateY(-50%);z-index:100;display:flex;flex-direction:column;gap:1rem}.scroll-dot{width:14px;height:14px;border-radius:50%;background:#ffffff80;border:2px solid white;cursor:pointer;transition:all .3s ease;padding:0;box-shadow:0 2px 10px #0003}.scroll-dot:hover{background:#fffc;transform:scale(1.3)}.scroll-dot.active{background:var(--primary-orange);border-color:var(--primary-orange);box-shadow:0 0 20px #ff6b3599;transform:scale(1.2)}@keyframes fadeInUp{0%{opacity:0;transform:translateY(40px)}to{opacity:1;transform:translateY(0)}}@keyframes slideDown{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}@keyframes bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-15px)}}@keyframes pulse{0%{transform:translate(-50%,-50%) scale(1);opacity:.3}to{transform:translate(-50%,-50%) scale(1.5);opacity:0}}@keyframes sparkle{0%,to{transform:scale(1)}50%{transform:scale(1.2)}}@keyframes rotate{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.state-message{min-height:60vh;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:1rem;color:var(--text-light);text-align:center;padding:2rem}.state-message.error{color:#d0342c}.spinner{width:48px;height:48px;border:4px solid rgba(0,0,0,.1);border-top-color:var(--primary-orange);border-radius:50%;animation:spin .8s linear infinite}.mobile-bottom-nav{display:none;position:fixed;bottom:0;left:0;right:0;background:#fff;padding:.8rem 1rem;justify-content:space-around;align-items:center;box-shadow:0 -5px 20px #0000001a;z-index:2000;border-top:1px solid var(--gray-200);padding-bottom:max(.8rem,env(safe-area-inset-bottom))}.nav-item{display:flex;flex-direction:column;align-items:center;gap:.3rem;background:none;border:none;color:var(--text-light);font-size:.7rem;font-weight:600;cursor:pointer;transition:all .3s ease;padding:.5rem .2rem;border-radius:12px;flex:1;min-width:64px;z-index:2002;position:relative}.nav-item .nav-label{display:block;font-size:.65rem;font-weight:600;color:var(--text-dark);margin-top:2px;line-height:1.1;text-align:center}.nav-icon{display:flex;align-items:center;justify-content:center;font-size:1.4rem;transition:transform .3s ease}.nav-item.active{color:var(--primary-orange);background:#ff6b351a}.nav-item.active .nav-label{color:var(--primary-orange)}.nav-item.active .nav-icon{transform:translateY(-2px)}.nav-item.special{background:linear-gradient(135deg,var(--primary-orange),var(--primary-purple));color:#fff;border-radius:30px;width:auto;min-width:auto;height:48px;margin-top:0;border:none;box-shadow:0 4px 15px #ff6b354d;display:flex!important;flex-direction:row;align-items:center;justify-content:center;flex:1.2;padding:0 .8rem;gap:.3rem}.nav-item.special .nav-label{display:block!important;color:#fff;font-size:.75rem;font-weight:700;white-space:nowrap;margin-top:0}.nav-item.special .nav-icon{font-size:1.1rem}@media(max-width:1024px){.hero-title{font-size:3.5rem}.hero-subtitle-inline{font-size:2.5rem}}@media(max-width:768px){.hero-title{font-size:2rem;overflow-wrap:break-word;margin-bottom:1rem;line-height:1.2}.hero-badge{padding:.5rem 1rem;font-size:.8rem}.hero-subtitle-inline{font-size:1.4rem;margin-top:.5rem}.hero-description{font-size:1rem;padding:0 1rem}.hero-cta-button{padding:1rem 1.5rem;width:100%;justify-content:center;font-size:1rem}.nav-links{display:none}.mobile-bottom-nav{display:flex}.nav-content{justify-content:center;padding:1rem;height:60px}.navbar{z-index:1000}.logo-container{justify-content:center}.landing-container{padding-bottom:120px}.hero-section{padding-top:100px;height:auto;min-height:100vh}.scroll-section{padding:4rem 1rem 8rem;min-height:auto}.hero-visual-cards{flex-direction:column;align-items:center}.visual-card{width:100%;max-width:320px}.features-grid{grid-template-columns:1fr;padding:0 1rem}.step-card{flex-direction:column;text-align:center;padding:1.5rem}.step-icon{position:static;margin-top:1rem;opacity:.3}.timeline-connector{display:none}.step-card{display:flex;flex-direction:column;text-align:center;padding:2rem;margin-bottom:2rem;border-left:none;border-top:4px solid transparent;width:100%}.step-card:hover{transform:translateY(-5px);border-left:none;border-top-color:var(--primary-orange)}.step-number-wrapper{margin:0 auto 1.5rem}.step-content{width:100%}.cta-title{font-size:2rem;line-height:1.2}.cta-icon-large{font-size:3.5rem}.cta-buttons{flex-direction:column;width:100%;padding:0 1rem}.scroll-indicator{display:none}.trust-badges{flex-direction:column;gap:1.5rem;padding:1.5rem;width:100%}.trust-divider{width:40px;height:2px}.hero-cta-group{flex-direction:column;width:100%;align-items:stretch;padding:0 1rem}.hero-cta-button{justify-content:center}}:root{--primary-orange: #FF6B35;--primary-blue: #4A90E2;--primary-purple: #9C27B0;--accent-yellow: #FFC107;--accent-green: #4CAF50;--dark: #1a1a2e;--light: #ffffff;--gray-50: #fafafa;--gray-100: #f5f5f5;--gray-200: #e5e5e5;--gray-300: #d4d4d4;--text-dark: #2d3748;--text-light: #718096}.auth-container{position:relative;min-height:100vh;width:100%;overflow:hidden;background:linear-gradient(135deg,#667eea,#764ba2,#f093fb)}.auth-canvas{position:fixed;top:0;left:0;width:100%;height:100%;z-index:0}.auth-content{position:relative;z-index:1;display:flex;min-height:100vh;max-width:1400px;margin:0 auto;padding:2rem;gap:3rem}.auth-branding{flex:1;display:flex;flex-direction:column;justify-content:center;gap:3rem;padding:2rem;color:#fff}.brand-logo{display:flex;align-items:center;gap:1rem;animation:fadeInLeft .8s ease-out}.logo-icon-large{font-size:4rem;animation:bounce 2s ease-in-out infinite}.brand-name{font-size:3rem;font-weight:900;background:linear-gradient(135deg,#fff,#fffc);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.brand-tagline{animation:fadeInLeft .8s ease-out .2s backwards}.brand-tagline h2{font-size:2rem;font-weight:700;margin-bottom:1rem;line-height:1.3}.brand-tagline p{font-size:1.2rem;opacity:.9;line-height:1.6}.auth-stats{display:flex;gap:2rem;flex-wrap:wrap;animation:fadeInLeft .8s ease-out .4s backwards}.stat-box{background:#ffffff26;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.2);padding:1.5rem 2rem;border-radius:16px;transition:all .3s ease}.stat-box:hover{transform:translateY(-5px);background:#fff3}.stat-number{font-size:2.5rem;font-weight:900;line-height:1;margin-bottom:.5rem}.stat-label{font-size:.9rem;opacity:.9}.auth-features{display:flex;flex-direction:column;gap:1rem;animation:fadeInLeft .8s ease-out .6s backwards}.feature-item{display:flex;align-items:center;gap:1rem;font-size:1.1rem;padding:.5rem 0}.feature-icon{width:28px;height:28px;background:#fff3;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:900;flex-shrink:0}.auth-form-container{flex:1;display:flex;flex-direction:column;justify-content:center;gap:2rem;animation:fadeInRight .8s ease-out}.auth-form-card{background:#fff;border-radius:24px;padding:3rem;box-shadow:0 20px 60px #0003;max-width:550px;width:100%;margin:0 auto}.form-header{text-align:center;margin-bottom:2rem}.form-header h2{font-size:2rem;font-weight:900;color:var(--text-dark);margin-bottom:.5rem}.form-header p{font-size:1rem;color:var(--text-light)}.user-type-selector{display:flex;gap:1rem;margin-bottom:2rem}.type-btn{flex:1;display:flex;flex-direction:column;align-items:center;gap:.5rem;padding:1.5rem 1rem;border:2px solid var(--gray-200);border-radius:16px;background:#fff;cursor:pointer;transition:all .3s ease;font-size:1rem;font-weight:600;color:var(--text-dark)}.type-btn:hover{border-color:var(--primary-orange);transform:translateY(-2px)}.type-btn.active{border-color:var(--primary-orange);background:linear-gradient(135deg,#ff6b351a,#9c27b01a);box-shadow:0 5px 20px #ff6b3533}.type-icon{font-size:2rem}.auth-form{display:flex;flex-direction:column;gap:1.5rem}.form-error{background:#ffe6e6;color:#b42318;border:1px solid #f5a1a1;border-radius:12px;padding:.75rem 1rem;font-size:.95rem}.form-group label{font-size:.9rem;font-weight:600;color:var(--text-dark)}.form-group input{padding:1rem;border:2px solid var(--gray-200);border-radius:12px;font-size:1rem;transition:all .3s ease;background:var(--gray-50)}.form-group input:focus{outline:none;border-color:var(--primary-orange);background:#fff;box-shadow:0 0 0 4px 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#0000000d}.search-box{display:flex;align-items:center;background:var(--gray-50);border:1px solid var(--gray-200);border-radius:12px;padding:.8rem 1rem;margin-bottom:1rem}.search-icon{margin-right:.8rem;font-size:1.2rem}.search-box input{border:none;background:transparent;width:100%;font-size:1rem;outline:none;color:var(--text-dark)}.filter-chips{display:flex;gap:.8rem;flex-wrap:wrap}.filter-chip{padding:.5rem 1.2rem;border-radius:20px;border:1px solid var(--gray-200);background:#fff;color:var(--text-light);cursor:pointer;font-weight:500;transition:all .2s}.filter-chip:hover{background:var(--gray-50);color:var(--primary-purple);border-color:var(--primary-purple)}.filter-chip.active{background:var(--primary-purple);color:#fff;border-color:var(--primary-purple)}.student-card-compact{background:#fff;border-radius:16px;padding:1.5rem;display:flex;flex-direction:column;gap:1rem;box-shadow:0 2px 8px #0000000d;border:1px solid var(--gray-100);transition:all .3s ease}.student-card-compact:hover{transform:translateY(-5px);box-shadow:0 10px 20px #0000001a}.student-header-compact{display:flex;align-items:flex-start;gap:1rem}.student-avatar-compact-wrapper{width:50px;height:50px;border-radius:50%;background:var(--gray-200);overflow:hidden;flex-shrink:0}.student-avatar-compact-wrapper img{width:100%;height:100%;object-fit:cover}.student-info-compact{flex:1}.student-name-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:.2rem}.student-name-row h3{font-size:1.1rem;font-weight:700;color:var(--text-dark);margin:0}.student-rating-pill{display:flex;align-items:center;gap:.3rem;background:#fff8e1;padding:.2rem .5rem;border-radius:6px;font-size:.8rem;font-weight:700;color:#ffa000}.student-subject-text{color:var(--primary-orange);font-weight:600;font-size:.9rem;margin-bottom:.5rem}.student-stats-row{display:flex;gap:1rem;font-size:.85rem;color:var(--text-light);align-items:center}.student-stats-row span{display:flex;align-items:center;gap:.3rem}.student-tags{display:flex;gap:.5rem;flex-wrap:wrap}.student-tag{background:var(--gray-100);padding:.3rem .8rem;border-radius:8px;font-size:.8rem;color:var(--text-light)}.student-card-footer-compact{display:flex;justify-content:space-between;align-items:center;padding-top:1rem;border-top:1px solid var(--gray-50);margin-top:.5rem}.student-earnings{font-weight:800;font-size:1.2rem;color:var(--text-dark)}.student-earnings span{font-size:.8rem;font-weight:500;color:var(--text-light)}.feedback-overlay{position:fixed;inset:0;background:#000000b3;display:flex;align-items:center;justify-content:center;z-index:10000}.feedback-modal{background:#fff;border-radius:16px;padding:32px;max-width:500px;width:90%;box-shadow:0 20px 60px #0000004d;animation:slideUp .3s ease-out}@keyframes slideUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}.feedback-header{text-align:center;margin-bottom:24px}.feedback-header h2{margin:0 0 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textarea:focus{outline:none;border-color:#9c27b0}.feedback-actions{display:flex;gap:12px;justify-content:flex-end}.btn-secondary,.btn-primary{padding:12px 24px;border:none;border-radius:8px;font-size:14px;font-weight:600;cursor:pointer;transition:all .2s}.btn-secondary{background:#f0f0f0;color:#333}.btn-secondary:hover:not(:disabled){background:#e0e0e0}.btn-primary{background:#9c27b0;color:#fff}.btn-primary:hover:not(:disabled){background:#7b1fa2}.btn-secondary:disabled,.btn-primary:disabled{opacity:.6;cursor:not-allowed}.video-call-page{position:fixed;inset:0;background:#000;z-index:10000;display:flex;align-items:center;justify-content:center}.video-call-container{width:100%;height:100%;display:flex;flex-direction:column;background:#000}.video-call-header{display:flex;align-items:center;justify-content:space-between;padding:1rem 2rem;background:#ffffff1a;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);color:#fff;z-index:10}.call-info{display:flex;align-items:center;gap:1.5rem}.call-info h3{margin:0;font-size:1.2rem;font-weight:600}.connection-status{display:flex;align-items:center;gap:.5rem;font-size:.9rem}.status-dot{width:10px;height:10px;border-radius:50%;background:#666;animation:pulse 2s infinite}.status-dot.connected,.status-dot.peer-connected{background:#4caf50}.status-dot.failed{background:#f44336;animation:none}.status-dot.peer-disconnected{background:#ff9800}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.status-text{font-weight:500}.close-btn{background:#fff3;border:none;color:#fff;width:36px;height:36px;border-radius:50%;font-size:1.5rem;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .3s;line-height:1}.close-btn:hover{background:#ffffff4d}.video-call-content{flex:1;position:relative;display:flex;align-items:center;justify-content:center;padding:2rem;overflow:hidden}.remote-video-container{width:100%;height:100%;position:relative;display:flex;align-items:center;justify-content:center;background:#1a1a1a;border-radius:12px;overflow:hidden}.remote-video{width:100%;height:100%;object-fit:contain}.waiting-for-peer{display:flex;flex-direction:column;align-items:center;gap:1rem;color:#fff}.waiting-for-peer .spinner{width:50px;height:50px;border:4px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.local-video-container{position:absolute;bottom:2rem;right:2rem;width:300px;height:200px;border-radius:12px;overflow:hidden;border:3px solid white;box-shadow:0 4px 20px #00000080;background:#000;z-index:20}.local-video{width:100%;height:100%;object-fit:cover}.video-label{position:absolute;bottom:0;left:0;right:0;background:#000000b3;color:#fff;padding:.5rem;font-size:.85rem;text-align:center}.video-call-controls{display:flex;justify-content:center;gap:1rem;padding:2rem;background:#ffffff1a;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.control-btn{width:60px;height:60px;border-radius:50%;border:none;background:#fff3;color:#fff;font-size:1.5rem;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .3s}.control-btn:hover{background:#ffffff4d;transform:scale(1.1)}.control-btn.muted,.control-btn.video-off{background:#f44336cc}.control-btn.end-call{width:auto;padding:0 2rem;border-radius:30px;background:#f44336;font-size:1rem;font-weight:600}.control-btn.end-call:hover{background:#d32f2f}.video-call-error{position:fixed;inset:0;background:#000;display:flex;align-items:center;justify-content:center;z-index:10000}.error-content{text-align:center;color:#fff;padding:2rem}.error-content h2{margin-bottom:1rem}.error-content p{margin-bottom:2rem;color:#ccc}.btn-primary{padding:.75rem 2rem;background:#4caf50;color:#fff;border:none;border-radius:8px;font-size:1rem;cursor:pointer;transition:background .3s}.btn-primary:hover{background:#45a049}@media(max-width:768px){.local-video-container{width:200px;height:150px;bottom:1rem;right:1rem}.video-call-controls{padding:1rem;gap:.5rem}.control-btn{width:50px;height:50px;font-size:1.2rem}.call-info h3{font-size:1rem}}