.navbar{background:#fff;box-shadow:0 2px 12px #00000014;position:sticky;top:0;z-index:100}.navbar-inner{max-width:1100px;margin:0 auto;padding:0 20px;height:64px;display:flex;align-items:center;gap:16px}.navbar-brand{display:flex;align-items:center;gap:8px;text-decoration:none;flex-shrink:0}.brand-icon{font-size:1.8rem;animation:bounce 2s ease infinite}.brand-text{font-family:Fredoka One,cursive;font-size:1.6rem;background:linear-gradient(135deg,var(--primary),var(--purple));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.nav-links{display:flex;align-items:center;gap:4px;flex:1}.nav-link{padding:8px 14px;border-radius:50px;text-decoration:none;font-weight:700;font-size:.9rem;color:var(--text-light);transition:all .2s;white-space:nowrap}.nav-link:hover{background:var(--bg);color:var(--text)}.nav-link.active{background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:#fff;box-shadow:0 3px 10px #ff6b354d}.nav-user{display:flex;align-items:center;gap:10px;flex-shrink:0}.nav-username{font-weight:700;font-size:.85rem;color:var(--text-light);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:140px}.nav-logout{padding:6px 14px;font-size:.82rem;white-space:nowrap}.nav-hamburger{display:none;background:none;border:none;font-size:1.4rem;padding:4px 8px;margin-left:auto;color:var(--text)}@media (max-width: 700px){.nav-hamburger{display:block}.nav-links{display:none;position:absolute;top:64px;left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;padding:12px 16px;box-shadow:0 8px 16px #0000001a;gap:6px}.nav-links.open{display:flex}.nav-link{text-align:center}.nav-user{margin-left:auto}.nav-username{display:none}}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#667eea,#764ba2,#f093fb);padding:20px;position:relative;overflow:hidden}.login-bg-shapes{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none}.bg-shape{position:absolute;font-size:2.5rem;opacity:.2;animation:float 4s ease-in-out infinite}.shape-1{top:10%;left:8%;animation-delay:0s;font-size:3rem}.shape-2{top:20%;right:10%;animation-delay:.5s}.shape-3{bottom:20%;left:12%;animation-delay:1s;font-size:2rem}.shape-4{bottom:10%;right:8%;animation-delay:1.5s;font-size:3rem}.shape-5{top:50%;left:4%;animation-delay:2s;font-size:2.5rem}@keyframes float{0%,to{transform:translateY(0) rotate(0)}50%{transform:translateY(-15px) rotate(10deg)}}.login-card{background:#fff;border-radius:28px;padding:40px 36px;width:100%;max-width:420px;box-shadow:0 20px 60px #00000040;position:relative;z-index:1}.login-logo{text-align:center;margin-bottom:30px}.login-shoe{font-size:4rem;display:block;animation:bounce 1s ease infinite}.login-title{font-size:3rem;background:linear-gradient(135deg,var(--primary),var(--purple));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin:8px 0 4px}.login-subtitle{color:var(--text-light);font-size:.95rem;font-weight:600}.login-form{display:flex;flex-direction:column}.login-btn{width:100%;padding:14px;font-size:1.1rem;margin-top:8px}.login-footer{text-align:center;margin-top:24px;color:var(--text-light);font-size:.9rem;font-weight:600}.session-card{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:20px;border:2px solid transparent;transition:all .2s ease}.session-card:hover{border-color:var(--primary);transform:translateY(-3px);box-shadow:0 8px 30px #ff6b3526}.session-card-header{display:flex;align-items:flex-start;gap:14px;margin-bottom:16px}.session-badge{font-size:2.2rem;flex-shrink:0;animation:pulse 2s ease infinite}.session-meta{flex:1}.session-date{font-weight:700;font-size:1rem;color:var(--text)}.session-location{font-size:.875rem;color:var(--text-light);margin-top:2px}.session-stats{display:flex;align-items:center;gap:0;background:var(--bg);border-radius:var(--radius-sm);padding:12px 16px;margin-bottom:14px}.stat-item{flex:1;display:flex;flex-direction:column;align-items:center;gap:2px}.stat-icon{font-size:1.3rem}.stat-value{font-family:Fredoka One,cursive;font-size:1.1rem;color:var(--primary)}.stat-label{font-size:.72rem;color:var(--text-light);font-weight:700;text-transform:uppercase;letter-spacing:.5px}.stat-divider{width:1px;height:40px;background:var(--border);margin:0 4px}.session-description{font-size:.9rem;color:var(--text-light);background:#fff9f0;border-left:3px solid var(--accent);padding:10px 14px;border-radius:0 var(--radius-sm) var(--radius-sm) 0;margin-bottom:14px;line-height:1.5}.session-actions{display:flex;gap:10px;justify-content:flex-end}.dash-hero{background:linear-gradient(135deg,var(--primary) 0%,var(--purple) 100%);border-radius:var(--radius);padding:28px 32px;display:flex;align-items:center;justify-content:space-between;color:#fff;margin-bottom:24px;overflow:hidden;position:relative}.dash-hero:before{content:"";position:absolute;top:-30px;right:120px;width:120px;height:120px;background:#ffffff1a;border-radius:50%}.dash-hero-text h1{font-size:2rem;color:#fff;margin-bottom:6px}.dash-hero-quote{font-size:1rem;opacity:.9;font-weight:600}.dash-hero-emoji{font-size:4rem;animation:bounce 1.5s ease infinite;flex-shrink:0}.dash-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:24px}.dash-stat-card{background:#fff;border-radius:var(--radius);padding:20px;text-align:center;box-shadow:var(--shadow);transition:transform .2s}.dash-stat-card:hover{transform:translateY(-4px)}.dash-stat-icon{font-size:1.8rem;margin-bottom:8px}.dash-stat-value{font-family:Fredoka One,cursive;font-size:1.6rem;margin-bottom:4px}.dash-stat-label{font-size:.78rem;color:var(--text-light);font-weight:700;text-transform:uppercase;letter-spacing:.5px}.dash-actions{display:flex;gap:16px;margin-bottom:28px}.dash-action-btn{flex:1;display:flex;align-items:center;justify-content:center;gap:10px;padding:16px 24px;border-radius:var(--radius);font-weight:800;font-size:1.05rem;text-decoration:none;transition:all .2s;box-shadow:var(--shadow)}.dash-action-btn.primary{background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:#fff;box-shadow:0 4px 15px #ff6b3559}.dash-action-btn.primary:hover{transform:translateY(-3px);box-shadow:0 8px 25px #ff6b3573}.dash-action-btn.secondary{background:linear-gradient(135deg,var(--secondary),var(--secondary-dark));color:#fff;box-shadow:0 4px 15px #4ecdc459}.dash-action-btn.secondary:hover{transform:translateY(-3px);box-shadow:0 8px 25px #4ecdc473}.dash-action-icon{font-size:1.4rem}.dash-section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.dash-section-header h2{font-size:1.4rem}.dash-see-all{color:var(--primary);font-weight:700;font-size:.9rem;text-decoration:none}.dash-see-all:hover{text-decoration:underline}.dash-sessions-grid{display:grid;gap:16px}.dash-empty{background:#fff;border-radius:var(--radius);padding:48px 24px;text-align:center;box-shadow:var(--shadow)}.dash-empty-emoji{font-size:4rem;margin-bottom:16px;animation:bounce 2s ease infinite}.dash-empty h2{font-size:1.8rem;margin-bottom:8px}.dash-empty p{color:var(--text-light);font-size:1rem}@media (max-width: 600px){.dash-stats{grid-template-columns:repeat(2,1fr)}.dash-actions{flex-direction:column}.dash-hero{padding:20px}.dash-hero-text h1{font-size:1.5rem}.dash-hero-emoji{font-size:3rem}}.session-form-card{margin-bottom:20px}.session-form .form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}.form-actions{display:flex;gap:12px;justify-content:flex-end;margin-top:8px}.form-tips{background:linear-gradient(135deg,#fff9f0,#fff3e0);border:2px solid var(--accent)}.form-tips h3{font-size:1.1rem;margin-bottom:12px;color:var(--text)}.form-tips ul{list-style:none;display:flex;flex-direction:column;gap:6px}.form-tips li{font-size:.9rem;color:var(--text-light);font-weight:600}@media (max-width: 600px){.session-form .form-row{grid-template-columns:1fr}}.sessions-controls{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:20px;flex-wrap:wrap}.sessions-summary{display:flex;gap:8px;flex-wrap:wrap}.sessions-filters{display:flex;gap:10px;flex-wrap:wrap}.sessions-filters select{padding:8px 12px;border:2px solid var(--border);border-radius:50px;font-size:.875rem;font-weight:600;color:var(--text);background:#fff;outline:none;cursor:pointer}.sessions-filters select:focus{border-color:var(--primary)}.sessions-list{display:flex;flex-direction:column;gap:16px}.sessions-empty{text-align:center;padding:48px 24px}.sessions-empty h2{font-size:1.6rem;margin-bottom:8px}.sessions-empty p{color:var(--text-light)}.deleting{opacity:.5;pointer-events:none;transition:opacity .3s}.admin-header-bar{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;padding:16px 24px}.admin-create-form{margin-bottom:20px}.admin-create-form h2{font-size:1.3rem;margin-bottom:20px}.admin-create-form .form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}.admin-checkbox label{display:flex;align-items:center;gap:10px;font-weight:600;cursor:pointer}.admin-checkbox input[type=checkbox]{width:18px;height:18px;accent-color:var(--primary)}.admin-users-list{display:flex;flex-direction:column;gap:12px}.admin-user-card{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;gap:16px;flex-wrap:wrap}.admin-user-info{display:flex;align-items:center;gap:14px;flex:1;min-width:0}.admin-user-avatar{width:44px;height:44px;border-radius:50%;background:linear-gradient(135deg,var(--primary),var(--purple));color:#fff;font-family:Fredoka One,cursive;font-size:1.4rem;display:flex;align-items:center;justify-content:center;flex-shrink:0}.admin-user-name{font-weight:700;font-size:1rem;color:var(--text)}.admin-user-meta{display:flex;align-items:center;gap:6px;font-size:.82rem;color:var(--text-light);flex-wrap:wrap;margin-top:2px}.admin-user-actions{display:flex;gap:8px;align-items:center;flex-shrink:0}@media (max-width: 600px){.admin-create-form .form-row{grid-template-columns:1fr}.admin-user-card{flex-direction:column;align-items:flex-start}.admin-user-actions{width:100%;justify-content:flex-end}}:root{--primary: #FF6B35;--primary-dark: #E55A25;--secondary: #4ECDC4;--secondary-dark: #3DBDB5;--accent: #FFE66D;--purple: #A855F7;--blue: #3B82F6;--green: #22C55E;--pink: #EC4899;--bg: #FFF9F0;--card-bg: #FFFFFF;--text: #1E1B4B;--text-light: #6B7280;--border: #E5E7EB;--shadow: 0 4px 20px rgba(0,0,0,.08);--radius: 20px;--radius-sm: 12px}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Nunito,sans-serif;background:var(--bg);color:var(--text);min-height:100vh;background-image:radial-gradient(circle at 10% 20%,rgba(78,205,196,.08) 0%,transparent 50%),radial-gradient(circle at 90% 80%,rgba(255,107,53,.08) 0%,transparent 50%)}h1,h2,h3{font-family:Fredoka One,cursive}button{cursor:pointer;font-family:Nunito,sans-serif;font-weight:700;border:none;transition:all .2s ease}button:active{transform:scale(.97)}input,textarea,select{font-family:Nunito,sans-serif;font-size:1rem}.btn-primary{background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:#fff;padding:12px 28px;border-radius:50px;font-size:1rem;box-shadow:0 4px 15px #ff6b3559}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px #ff6b3573}.btn-secondary{background:linear-gradient(135deg,var(--secondary),var(--secondary-dark));color:#fff;padding:12px 28px;border-radius:50px;font-size:1rem;box-shadow:0 4px 15px #4ecdc459}.btn-secondary:hover{transform:translateY(-2px);box-shadow:0 6px 20px #4ecdc473}.btn-danger{background:linear-gradient(135deg,#ef4444,#dc2626);color:#fff;padding:8px 20px;border-radius:50px;font-size:.875rem;box-shadow:0 4px 12px #ef44444d}.btn-danger:hover{transform:translateY(-2px)}.btn-ghost{background:transparent;color:var(--text-light);padding:8px 16px;border-radius:50px;font-size:.875rem;border:2px solid var(--border)}.btn-ghost:hover{background:var(--border)}.card{background:var(--card-bg);border-radius:var(--radius);box-shadow:var(--shadow);padding:24px;border:2px solid transparent}.form-group{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}.form-group label{font-weight:700;font-size:.9rem;color:var(--text)}.form-group input,.form-group textarea,.form-group select{padding:12px 16px;border:2px solid var(--border);border-radius:var(--radius-sm);font-size:1rem;color:var(--text);background:#fff;outline:none;transition:border-color .2s}.form-group input:focus,.form-group textarea:focus,.form-group select:focus{border-color:var(--primary);box-shadow:0 0 0 3px #ff6b3526}.form-group textarea{resize:vertical;min-height:100px}.error-msg{background:#fee2e2;color:#dc2626;padding:12px 16px;border-radius:var(--radius-sm);font-weight:600;font-size:.9rem;margin-bottom:16px}.success-msg{background:#d1fae5;color:#059669;padding:12px 16px;border-radius:var(--radius-sm);font-weight:600;font-size:.9rem;margin-bottom:16px}.loading-spinner{display:flex;align-items:center;justify-content:center;padding:40px;font-size:2rem;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.05)}}.animate-fadeInUp{animation:fadeInUp .4s ease forwards}.page-container{max-width:900px;margin:0 auto;padding:24px 20px}.page-header{margin-bottom:28px}.page-header h1{font-size:2.2rem;color:var(--text)}.page-header p{color:var(--text-light);font-size:1.05rem;margin-top:4px}.badge{display:inline-flex;align-items:center;gap:4px;padding:4px 12px;border-radius:50px;font-size:.8rem;font-weight:700}.badge-orange{background:#fff3e8;color:var(--primary)}.badge-teal{background:#e0faf9;color:var(--secondary-dark)}.badge-purple{background:#f3e8ff;color:var(--purple)}.badge-green{background:#dcfce7;color:var(--green)}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:#f1f1f1;border-radius:10px}::-webkit-scrollbar-thumb{background:var(--primary);border-radius:10px}