@import"https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@300;400;500;700&family=DM+Sans:wght@400;500;700&display=swap";:root{--bg-app: #fdf4ff;--bg-white: #FFFFFF;--primary-purple: #7c3aed;--primary-purple-hover: #6d28d9;--secondary-navy: #1e1b4b;--secondary-orange: #ff6b00;--success-green: #22c55e;--danger-red: #ef4444;--warning-yellow: #facc15;--info-blue: #60a5fa;--text-dark: #1e1b4b;--text-gray: #666666;--border-color: #E5E7EB;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-hard: 4px 6px 0px 0px var(--secondary-navy);--shadow-hard-sm: 2px 3px 0px 0px var(--secondary-navy);--radius-lg: 16px;--radius-full: 9999px;--font-display-1: clamp(2rem, 5vw, 3rem);--font-display-2: clamp(1.75rem, 4vw, 2.25rem);--font-h1: clamp(1.5rem, 3.5vw, 1.875rem);--font-h2: clamp(1.25rem, 3vw, 1.5rem);--font-body-lg: clamp(1rem, 2.5vw, 1.25rem);--font-body: clamp(.9375rem, 2vw, 1.125rem);--font-body-sm: clamp(.8125rem, 1.5vw, .875rem);--font-caption: clamp(.6875rem, 1.2vw, .75rem)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:DM Sans,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background-color:var(--bg-app);color:var(--text-dark);height:100vh;overflow:hidden;font-size:var(--font-body);font-weight:500}h1,h2,h3,h4,h5,h6,.account-page-title,.account-section-title,.account-content-title{font-family:Space Grotesk,sans-serif}#root{height:100%}.app-container{display:flex;height:100%;gap:12px;padding:12px;background-color:var(--bg-app)}.sidebar-wrapper{position:relative;display:flex;flex-direction:column;flex-shrink:0;height:100%}.sidebar{width:380px;height:100%;background-color:var(--bg-white);border:1px solid var(--border-color);border-radius:20px;display:flex;flex-direction:column;padding:20px;flex-shrink:0}.sidebar-collapse-btn{position:absolute;top:12px;right:12px;z-index:10;width:32px;height:32px;border-radius:50%;border:1px solid var(--border-color);background-color:var(--bg-white);color:var(--text-gray);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .15s ease}.sidebar-collapse-btn:hover{background-color:#f3e8ff;color:var(--primary-purple);border-color:var(--primary-purple)}.sidebar-expand-btn{display:flex;flex-direction:column;align-items:center;gap:8px;padding:12px 8px;background-color:var(--bg-white);border:1px solid var(--border-color);border-radius:20px;cursor:pointer;flex-shrink:0;transition:all .15s ease}.sidebar-expand-btn:hover{border-color:var(--primary-purple);box-shadow:0 2px 8px #8b3dff26}.sidebar-expand-avatar{width:72px;height:auto}.tutor-message-group{display:flex;flex-direction:column;align-self:flex-start;max-width:85%}.aidly-character{width:clamp(120px,60%,250px);height:auto;display:block;margin-top:8px;margin-left:8px}.aidly-character-svg{width:clamp(120px,60%,250px);display:block;margin-top:8px;margin-left:8px;filter:drop-shadow(0 2px 4px rgba(0,0,0,.1))}.say-hi-btn{background:linear-gradient(90deg,#a855f7,#ec4899);color:#fff;border:2px solid #2F2E41;padding:12px 24px;border-radius:var(--radius-full);font-weight:600;cursor:pointer;width:100%;display:flex;align-items:center;justify-content:center;gap:8px;margin-bottom:auto;transition:all .15s ease}.say-hi-btn:hover{transform:translateY(-1px);filter:brightness(.95)}.say-hi-btn:active{transform:translateY(1px)}.chat-messages-area{flex:1;overflow-y:auto;margin:8px 0;display:flex;flex-direction:column;gap:14px;padding:8px 4px 8px 0;min-height:100px}.message-bubble{color:var(--text-dark);padding:14px 16px;border-radius:18px;border:2px solid #2F2E41;font-size:14px;line-height:1.5;align-self:flex-start;max-width:100%;word-wrap:break-word;background-color:var(--bg-white)}.message-bubble.tutor-message{border-bottom-left-radius:4px}.karaoke-text{line-height:1.6}.karaoke-word{display:inline;padding:1px 2px;border-radius:3px;transition:background-color .15s ease,color .15s ease}.karaoke-word.active{background-color:var(--primary-purple);color:#fff;border-radius:4px}.message-bubble.user-message{background-color:var(--primary-purple);color:#fff;border-bottom-right-radius:4px}.loading-indicator{background-color:#ffe4d6;border:2px solid #2F2E41;border-radius:18px;padding:14px 16px;display:flex;flex-direction:column;gap:8px}.loading-text{font-size:14px;font-weight:500;color:var(--text-dark);text-align:center}.loading-dots{letter-spacing:2px;animation:pulse-dots 1.4s infinite}@keyframes pulse-dots{0%,to{opacity:1}50%{opacity:.3}}.loading-progress-bar{width:100%;height:4px;background-color:#ff7d2933;border-radius:2px;overflow:hidden}.loading-progress-fill{height:100%;width:40%;background-color:var(--secondary-orange);border-radius:2px;animation:progress-slide 1.5s ease-in-out infinite}@keyframes progress-slide{0%{transform:translate(-100%)}to{transform:translate(350%)}}.chat-input-container{margin-top:auto;padding-top:12px;width:100%}.chat-label{font-size:14px;color:var(--text-gray);margin-bottom:12px;display:block}.chat-box{background-color:var(--bg-white);border-radius:var(--radius-lg);border:2px solid #2F2E41;padding:12px;display:flex;flex-direction:column;gap:8px;width:100%;box-sizing:border-box}.chat-textarea{width:100%;border:none;background:transparent;resize:none;outline:none;font-family:inherit;font-size:14px;min-height:50px}.chat-actions{display:flex;gap:8px;width:100%}.chat-action-btn{flex:1;padding:12px 16px;border-radius:var(--radius-full);border:2px solid #2F2E41;font-size:13px;font-weight:600;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:6px;transition:all .15s ease}.chat-action-btn:hover:not(:disabled){transform:translateY(-1px);filter:brightness(.95)}.chat-action-btn:active:not(:disabled){transform:translateY(1px)}.chat-action-btn:disabled{opacity:.6;cursor:not-allowed}.btn-orange{background-color:var(--secondary-orange);color:#fff}.btn-purple{background-color:#a855f7;color:#fff}.btn-report{background-color:#ef4444;color:#fff}.btn-report:disabled{background-color:#9ca3af}.report-confirm-backdrop{position:fixed;inset:0;background:#00000080;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:100;padding:16px}.report-confirm-card{background:#fff;border-radius:16px;padding:24px;max-width:400px;width:100%;box-shadow:0 20px 60px #0000004d}.report-confirm-title{font-size:18px;font-weight:700;color:#1f2937;margin-bottom:12px}.report-confirm-body{display:flex;align-items:flex-start;gap:8px;font-size:15px;line-height:1.5;color:#4b5563;margin-bottom:20px}.report-confirm-actions{display:flex;gap:10px;justify-content:flex-end}.report-confirm-btn{padding:10px 20px;border-radius:10px;font-size:15px;font-weight:600;cursor:pointer;border:none;transition:opacity .15s}.report-confirm-btn:hover{opacity:.85}.report-confirm-btn-cancel{background:#f3f4f6;color:#374151}.report-confirm-btn-yes{background:#ef4444;color:#fff}.report-comment-input{width:100%;padding:10px 12px;border:1px solid #e5e7eb;border-radius:10px;font-size:14px;font-family:inherit;resize:vertical;color:#1f2937;background:#f9fafb;margin-bottom:4px}.report-comment-input:focus{outline:none;border-color:#ef4444;box-shadow:0 0 0 2px #ef444426}.report-comment-input::placeholder{color:#9ca3af}.main-content{flex:1;padding:40px;overflow-y:auto;display:flex;flex-direction:column;gap:32px}.top-nav{display:flex;justify-content:flex-end;gap:24px;margin-bottom:20px}.nav-item{display:flex;align-items:center;gap:8px;color:var(--text-dark);text-decoration:none;font-weight:600;font-size:14px;cursor:pointer}.header-section h1{font-size:32px;margin-bottom:8px}.header-section p{color:var(--text-gray)}.progress-card{background-color:var(--bg-white);border-radius:var(--radius-lg);padding:24px;box-shadow:var(--shadow-sm);border:1px solid #F0F0F0}.progress-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.level-circle{width:60px;height:60px;border-radius:50%;border:4px solid var(--secondary-orange);display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--secondary-orange);font-weight:700;margin-right:16px}.level-number{font-size:20px;line-height:1}.level-label{font-size:10px;text-transform:uppercase}.streak-badge{background-color:#fff7ed;color:var(--secondary-orange);padding:6px 12px;border-radius:8px;display:inline-flex;align-items:center;gap:6px;font-weight:600;font-size:14px}.xp-info{display:flex;align-items:center;gap:16px;flex:1}.xp-text{font-weight:600;font-size:18px}.xp-subtext{font-size:12px;color:var(--text-gray)}.progress-bar-container{height:8px;background-color:#f3f4f6;border-radius:4px;flex:1;margin:0 16px;position:relative}.progress-bar-fill{position:absolute;left:0;top:0;height:100%;background:linear-gradient(90deg,#a855f7,#f97316);border-radius:4px;width:10%}.next-level-text{font-size:12px;color:var(--text-gray);white-space:nowrap}.awards-link{color:var(--primary-purple);font-weight:600;text-decoration:none;display:flex;align-items:center;gap:4px}.locked-award{background-color:#f3e8ff;border-radius:8px;padding:12px;display:flex;align-items:center;gap:12px;margin-top:24px;color:var(--text-gray);font-size:14px}.action-buttons{display:flex;gap:16px}.btn-create-ai{background-color:var(--primary-purple);color:#fff;border:none;padding:12px 24px;border-radius:var(--radius-full);font-weight:600;cursor:pointer;display:flex;align-items:center;gap:8px;font-size:16px}.ai-badge{background-color:#f97316;color:#fff;font-size:10px;padding:2px 6px;border-radius:4px;font-weight:700}.btn-join{background-color:transparent;color:var(--text-dark);border:1px solid var(--text-dark);padding:12px 24px;border-radius:var(--radius-full);font-weight:600;cursor:pointer;display:flex;align-items:center;gap:8px;font-size:16px}.empty-state-card{background-color:var(--bg-white);border-radius:var(--radius-lg);padding:48px;text-align:center;box-shadow:var(--shadow-sm);border:1px solid #F0F0F0;flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center}.empty-state-card h2{font-size:24px;margin-bottom:12px}.empty-state-card p{color:var(--text-gray);margin-bottom:24px}.btn-large-create{background-color:var(--primary-purple);color:#fff;border:none;padding:16px 48px;border-radius:var(--radius-full);font-weight:600;font-size:18px;cursor:pointer;display:flex;align-items:center;gap:8px;box-shadow:0 4px 14px #8b3dff63}.input-group{margin-bottom:20px;width:100%}.input-label{display:block;margin-bottom:8px;font-family:Space Grotesk,sans-serif;font-weight:700;color:var(--secondary-navy);font-size:var(--font-body-sm);text-transform:uppercase;letter-spacing:.5px}.custom-select{width:100%;padding:12px 16px;border-radius:12px;border:1px solid var(--border-color);background-color:var(--bg-white);color:var(--text-dark);font-size:16px;outline:none;transition:all .2s ease;appearance:none;background-image:url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");background-position:right 1rem center;background-repeat:no-repeat;background-size:1.5em 1.5em}.custom-select:focus{border-color:var(--primary-purple);box-shadow:0 0 0 4px #8b3dff1a}.custom-select:hover{border-color:#d1d5db}.onboarding-container{display:flex;align-items:safe center;justify-content:center;height:100%;width:100%;overflow-y:auto;background-color:var(--bg-app);padding:16px;flex-direction:column}.onboarding-content{background-color:var(--bg-white);border-radius:20px;border:2px solid var(--secondary-navy);padding:32px 24px;max-width:700px;width:100%;box-shadow:var(--shadow-hard)}@media(min-width:640px){.onboarding-content{padding:48px}}.step-indicator{display:flex;justify-content:space-between;max-width:280px;margin:0 auto 12px;padding:0 4px}.step-dot{width:32px;height:32px;border-radius:50%;border:2px solid var(--secondary-navy);background-color:var(--bg-white);color:var(--secondary-navy);display:flex;align-items:center;justify-content:center;font-family:Space Grotesk,sans-serif;font-size:var(--font-body-sm);font-weight:900;transition:all .3s ease}.step-dot.active{background-color:var(--primary-purple);color:#fff;transform:none}.step-dot.completed{background-color:var(--primary-purple);color:#fff}.step-progress-track{height:16px;background-color:var(--bg-white);border:2px solid var(--secondary-navy);border-radius:var(--radius-full);overflow:hidden;max-width:280px;margin:0 auto 32px;box-shadow:var(--shadow-hard-sm)}.step-progress-fill{height:100%;background-color:var(--primary-purple);border-radius:var(--radius-full);transition:width .5s ease}.step-icon{width:72px;height:72px;border-radius:20px;border:2px solid var(--secondary-navy);display:flex;align-items:center;justify-content:center;margin:0 auto 20px;box-shadow:var(--shadow-hard-sm)}.step-icon svg{width:36px;height:36px}.step-icon-purple{background-color:#ede9fe;color:var(--primary-purple)}.step-icon-blue{background-color:#dbeafe;color:#3b82f6}.step-icon-pink{background-color:#fce7f3;color:#ec4899}.step-icon-orange{background-color:#ffedd5;color:var(--secondary-orange)}@media(min-width:640px){.step-icon{width:80px;height:80px;border-radius:24px}.step-icon svg{width:40px;height:40px}}.onboarding-step{text-align:center}.step-title{font-family:Space Grotesk,sans-serif;font-size:var(--font-display-2);font-weight:900;color:var(--secondary-navy);margin-bottom:8px}.step-subtitle{font-size:var(--font-body-lg);font-weight:700;color:var(--text-gray);margin-bottom:32px}.onboarding-text-input{width:100%;padding:16px 20px;border-radius:16px;border:2px solid var(--secondary-navy);background-color:var(--bg-white);color:var(--secondary-navy);font-size:var(--font-body-lg);font-weight:900;outline:none;transition:all .15s ease-out;text-align:center;box-shadow:var(--shadow-hard-sm)}.onboarding-text-input:focus{border-color:var(--primary-purple);transform:translate(2px) translateY(2px);box-shadow:none}.onboarding-text-input::placeholder{color:#d1d5db;font-weight:700}.date-picker-row{display:flex;gap:12px;text-align:left}@media(max-width:480px){.date-picker-row{flex-direction:column;gap:16px}}.date-picker-field{flex:1}.date-picker-field-wide{flex:2}.date-picker-label{display:block;font-family:Space Grotesk,sans-serif;font-size:var(--font-caption);font-weight:900;color:var(--text-gray);text-transform:uppercase;letter-spacing:.5px;margin-bottom:8px;margin-left:4px}.date-combobox{position:relative}.date-combobox-trigger{width:100%;display:flex;align-items:center;padding:14px 16px;background-color:var(--bg-white);border:2px solid var(--secondary-navy);border-radius:16px;box-shadow:var(--shadow-hard-sm);cursor:text;transition:all .15s ease-out}.date-combobox-trigger:hover{transform:translateY(-2px);box-shadow:3px 4px 0 0 var(--secondary-navy)}.date-combobox-trigger.open{transform:translate(2px) translateY(2px);box-shadow:none;border-color:var(--primary-purple)}.date-combobox-input{width:100%;background:transparent;border:none;outline:none;font-family:Space Grotesk,sans-serif;font-size:var(--font-body-lg);font-weight:900;color:var(--secondary-navy)}.date-combobox-input::placeholder{color:#d1d5db;font-weight:700}.date-combobox-chevron{color:var(--secondary-navy);flex-shrink:0;transition:transform .2s ease}.date-combobox-chevron.rotated{transform:rotate(180deg)}.date-combobox-dropdown{position:absolute;z-index:50;width:100%;margin-top:8px;background-color:var(--bg-white);border:2px solid var(--secondary-navy);border-radius:16px;box-shadow:var(--shadow-hard);overflow:hidden}.date-combobox-list{max-height:200px;overflow-y:auto}.date-combobox-option{display:block;width:100%;text-align:left;padding:10px 16px;border:none;background:none;font-size:var(--font-body);font-weight:700;color:var(--secondary-navy);cursor:pointer;transition:background-color .1s ease}.date-combobox-option:hover{background-color:#f3e8ff}.date-combobox-option.selected{background-color:var(--primary-purple);color:#fff}.date-combobox-empty{padding:10px 16px;color:var(--text-gray);font-weight:700;font-style:italic}.date-picker-warning{display:flex;align-items:center;gap:8px;margin-top:16px;padding:14px 18px;background-color:#fff7ed;border:2px solid var(--secondary-orange);border-radius:16px;color:#c2410c;font-size:var(--font-body-sm);font-weight:700}.selectable-card{display:flex;align-items:center;justify-content:space-between;width:100%;padding:16px 20px;border-radius:12px;border:2px solid var(--secondary-navy);background-color:var(--bg-white);cursor:pointer;transition:all .15s ease-out;text-align:left;min-height:56px;box-shadow:var(--shadow-hard-sm)}.selectable-card:hover{transform:translateY(-1px);box-shadow:3px 4px 0 0 var(--secondary-navy)}.selectable-card:active{transform:translateY(1px) translate(1px);box-shadow:none}.selectable-card.selected{border-color:var(--primary-purple);background-color:var(--primary-purple);color:#fff;box-shadow:var(--shadow-hard-sm)}.selectable-card-content{display:flex;flex-direction:column;gap:4px}.selectable-card-title{font-size:var(--font-body);font-weight:700;color:var(--text-dark)}.selectable-card.selected .selectable-card-title{color:#fff}.selectable-card.selected .selectable-card-subtitle{color:#fffc}.selectable-card-subtitle{font-size:var(--font-body-sm);color:var(--text-gray);font-weight:500}.selectable-card-check{width:20px;height:20px;flex-shrink:0}.selectable-card-with-icon{flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:20px 12px;min-height:100px;border-radius:20px;position:relative}.selectable-card-with-icon.selected{background-color:var(--secondary-orange);border-color:var(--secondary-navy)}.selectable-card-with-icon .selectable-card-content{align-items:center}.selectable-card-with-icon .selectable-card-check{position:absolute;top:8px;right:8px}.selectable-card-icon{font-size:36px;line-height:1;margin-bottom:8px}.cards-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-bottom:16px}@media(min-width:640px){.cards-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}}.cards-grid-interests{grid-template-columns:repeat(3,1fr);gap:12px}.cards-grid-2{grid-template-columns:repeat(2,1fr);max-width:500px;margin-left:auto;margin-right:auto}.theme-card-wrapper{display:flex;flex-direction:column;align-items:center;gap:8px}.theme-card-wrapper .selectable-card{width:100%}.topics-container{max-height:400px;overflow-y:auto;padding-right:8px;text-align:left}.topic-group{margin-bottom:24px}.topic-group:last-child{margin-bottom:0}.topic-group-title{font-size:14px;font-weight:600;color:var(--text-gray);text-transform:uppercase;letter-spacing:.5px;margin-bottom:12px;padding-bottom:8px;border-bottom:1px solid var(--border-color)}.onboarding-nav{display:flex;justify-content:center;gap:16px;margin-top:32px}.btn-back{display:flex;align-items:center;gap:6px;padding:14px 28px;border-radius:var(--radius-full);border:2px solid var(--secondary-navy);background-color:var(--bg-white);color:var(--secondary-navy);font-size:var(--font-body);font-weight:800;cursor:pointer;transition:all .15s ease-out;box-shadow:var(--shadow-hard-sm)}.btn-back:hover{transform:translateY(-2px);box-shadow:3px 4px 0 0 var(--secondary-navy)}.btn-back:active{transform:translateY(1px) translate(1px);box-shadow:none}.btn-next{display:flex;align-items:center;gap:6px;padding:14px 36px;border-radius:var(--radius-full);border:2px solid var(--secondary-navy);background-color:var(--primary-purple);color:#fff;font-size:var(--font-body);font-weight:800;cursor:pointer;transition:all .15s ease-out;box-shadow:var(--shadow-hard-sm)}.btn-next:hover:not(:disabled){transform:translateY(-2px);box-shadow:3px 4px 0 0 var(--secondary-navy);filter:brightness(1.05)}.btn-next:active:not(:disabled){transform:translateY(1px) translate(1px);box-shadow:none}.btn-next:disabled{background-color:#d1d5db;border-color:#9ca3af;box-shadow:2px 3px #9ca3af;cursor:not-allowed}.app-container-fullscreen{position:relative;flex:1;width:100%;height:100%;overflow:hidden}.main-content-full{width:100%;height:100%;display:flex;flex-direction:column}.chat-toggle-btn{position:fixed;top:50%;left:24px;transform:translateY(-50%);display:flex;align-items:center;gap:10px;padding:16px 28px;background-color:var(--primary-purple);color:#fff;border:none;border-radius:var(--radius-full);cursor:pointer;font-size:16px;font-weight:600;box-shadow:0 4px 14px #8b3dff66;transition:all .2s ease;z-index:100}.chat-toggle-btn svg{width:28px;height:28px}.chat-toggle-btn:hover{background-color:var(--primary-purple-hover);transform:translateY(-50%) translateY(-2px);box-shadow:0 6px 20px #8b3dff80}.chat-toggle-label{display:inline}@media(max-width:480px){.chat-toggle-label{display:none}.chat-toggle-btn{padding:18px;border-radius:50%}}.chat-backdrop{position:fixed;inset:0;background-color:#0000004d;z-index:150;animation:fadeIn .2s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.chat-overlay{position:fixed;top:90px;left:24px;width:380px;max-width:calc(100vw - 48px);height:500px;max-height:calc(100vh - 120px);background-color:var(--bg-white);border-radius:20px;box-shadow:0 10px 40px #00000026;display:flex;flex-direction:column;overflow:hidden;z-index:200;transform:scale(.9) translateY(-20px);opacity:0;pointer-events:none;transition:all .25s cubic-bezier(.4,0,.2,1)}.chat-overlay.open{transform:scale(1) translateY(0);opacity:1;pointer-events:auto}.chat-overlay-header{display:flex;align-items:center;gap:12px;padding:16px 20px;background:linear-gradient(135deg,var(--primary-purple) 0%,#A855F7 100%);color:#fff}.chat-overlay-avatar{width:44px;height:44px;background-color:#fff3;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:24px}.chat-overlay-title{flex:1;display:flex;flex-direction:column}.chat-overlay-name{font-size:16px;font-weight:600}.chat-overlay-status{font-size:12px;opacity:.85}.chat-overlay-close{background:none;border:none;color:#fff;cursor:pointer;padding:4px;border-radius:8px;display:flex;align-items:center;justify-content:center;transition:background-color .2s ease}.chat-overlay-close:hover{background-color:#fff3}.chat-overlay-messages{flex:1;padding:16px;overflow-y:auto;display:flex;flex-direction:column;gap:12px;background-color:#fafafa}.chat-empty-state{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;text-align:center}.chat-empty-state .message-bubble{align-self:center;border-radius:18px}.chat-empty-state .aidly-character{width:clamp(140px,60%,250px)}.chat-overlay-messages .message-bubble{max-width:85%;padding:10px 14px;border-radius:16px;font-size:14px;line-height:1.4}.chat-overlay-messages .user-message{align-self:flex-end;background-color:var(--primary-purple);color:#fff;border-bottom-right-radius:4px}.chat-overlay-messages .tutor-message{align-self:flex-start;background-color:#fff;color:var(--text-dark);border-bottom-left-radius:4px;box-shadow:0 1px 2px #00000014}.chat-quick-options{display:flex;flex-direction:column;gap:8px;padding:12px 16px;background-color:#fafafa;border-top:1px solid var(--border-color)}.chat-quick-option{display:flex;align-items:center;gap:8px;padding:10px 14px;background-color:#fff;border:1px solid var(--border-color);border-radius:12px;font-size:13px;font-weight:500;color:var(--text-dark);cursor:pointer;transition:all .2s ease;text-align:left}.chat-quick-option:hover:not(:disabled){background-color:#f3e8ff;border-color:var(--primary-purple);color:var(--primary-purple)}.chat-quick-option:disabled{opacity:.6;cursor:not-allowed}.chat-quick-option:last-child{background-color:#fef3c7;border-color:#f59e0b;color:#92400e}.chat-quick-option:last-child:hover:not(:disabled){background-color:#fde68a;border-color:#d97706}.chat-overlay-input{display:flex;align-items:flex-end;gap:8px;padding:12px 16px;background-color:#fff;border-top:1px solid var(--border-color)}.chat-overlay-textarea:disabled,.chat-overlay-send:disabled{opacity:.6;cursor:not-allowed}.chat-overlay-textarea{flex:1;min-height:40px;max-height:100px;padding:10px 14px;border:1px solid var(--border-color);border-radius:20px;resize:none;font-family:inherit;font-size:14px;line-height:1.4;outline:none;transition:border-color .2s ease}.chat-overlay-textarea:focus{border-color:var(--primary-purple)}.chat-overlay-textarea::placeholder{color:#9ca3af}.chat-overlay-send{width:40px;height:40px;background-color:var(--primary-purple);color:#fff;border:none;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s ease;flex-shrink:0}.chat-overlay-send:hover{background-color:var(--primary-purple-hover);transform:scale(1.05)}.chat-overlay-send svg{width:18px;height:18px}.sidebar-tool-actions{display:flex;gap:8px;padding:8px 0}.sidebar-tool-btn{display:flex;align-items:center;gap:6px;flex:1;padding:10px 12px;color:#fff;border:2px solid #2F2E41;border-radius:var(--radius-full);cursor:pointer;font-size:13px;font-weight:600;transition:all .15s ease;justify-content:center}.sidebar-tool-btn:hover:not(:disabled){transform:translateY(-1px);filter:brightness(.95)}.sidebar-tool-btn:active:not(:disabled){transform:translateY(1px)}.sidebar-tool-btn:disabled{opacity:.7;cursor:not-allowed}.sidebar-tool-read-aloud{background-color:var(--secondary-orange)}.sidebar-tool-read-aloud.playing{background-color:#e53935}.sidebar-tool-read-aloud.loading{background-color:#9ca3af}.sidebar-tool-fix{background-color:#f59e0b}.sidebar-tool-fix.fixing{background-color:#9ca3af}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.sidebar-tool-btn .animate-spin{animation:spin 1s linear infinite}.language-switcher{position:fixed;top:16px;right:16px;display:flex;gap:4px;z-index:100;background:var(--bg-card, #fff);border:1px solid var(--border-color, #e5e7eb);border-radius:10px;padding:4px;box-shadow:0 1px 3px #00000014}.language-switcher-btn{display:flex;align-items:center;gap:5px;padding:6px 10px;border:none;border-radius:7px;background:transparent;cursor:pointer;font-size:13px;font-weight:600;color:var(--text-gray, #6b7280);transition:background .15s,color .15s}.language-switcher-btn:hover{background:var(--bg-hover, #f3f4f6)}.language-switcher-btn.active{background:var(--accent-color, #4f46e5);color:#fff}.language-switcher-flag{font-size:16px;line-height:1}.language-switcher-code{font-family:Space Grotesk,sans-serif;letter-spacing:.5px}.login-container{display:flex;align-items:safe center;justify-content:center;height:100%;width:100%;background-color:var(--bg-app);padding:32px 16px;overflow-y:auto}.login-wrapper{width:100%;max-width:440px}.login-header{text-align:center;margin-bottom:32px}.login-logo{width:80px;height:80px;object-fit:contain;margin:0 auto 20px;display:block}.login-header h1{font-family:Space Grotesk,sans-serif;font-size:var(--font-display-2);font-weight:900;color:var(--secondary-navy);margin-bottom:8px}.login-header p{font-size:var(--font-body-lg);font-weight:700;color:var(--text-gray)}.login-card{background-color:var(--bg-white);border-radius:24px;border:4px solid var(--secondary-navy);padding:32px 24px;width:100%;box-shadow:6px 8px 0 0 var(--secondary-navy)}@media(min-width:640px){.login-card{padding:40px}}.login-form{display:flex;flex-direction:column;gap:20px}.login-input{width:100%;padding:14px 18px;border-radius:16px;border:2px solid var(--secondary-navy);background-color:var(--bg-white);color:var(--secondary-navy);font-size:var(--font-body);font-weight:700;outline:none;transition:all .15s ease-out;box-shadow:var(--shadow-hard-sm)}.login-input:focus{border-color:var(--primary-purple);transform:translate(2px) translateY(2px);box-shadow:none}.login-input::placeholder{color:#d1d5db;font-weight:500}.login-input:disabled{opacity:.5;cursor:not-allowed}.login-error{background-color:#fef2f2;color:var(--danger-red);border:2px solid var(--danger-red);padding:12px 16px;border-radius:16px;font-size:var(--font-body-sm);font-weight:700;text-align:center}.login-button{width:100%;padding:16px;border-radius:var(--radius-full);border:2px solid var(--secondary-navy);background-color:var(--primary-purple);color:#fff;font-size:var(--font-body-lg);font-weight:800;cursor:pointer;transition:all .15s ease-out;box-shadow:var(--shadow-hard-sm);margin-top:4px}.login-button:hover:not(:disabled){transform:translateY(-2px);box-shadow:3px 4px 0 0 var(--secondary-navy);filter:brightness(1.05)}.login-button:active:not(:disabled){transform:translateY(1px) translate(1px);box-shadow:none}.login-button:disabled{background-color:#d1d5db;border-color:#9ca3af;box-shadow:2px 3px #9ca3af;cursor:not-allowed}.login-footer{display:flex;flex-direction:column;align-items:center;gap:16px;margin-top:24px;padding-top:20px}.login-footer-divider{font-size:var(--font-caption);font-weight:900;color:var(--text-gray);text-transform:uppercase;letter-spacing:1.5px}.login-admin-link{display:block;width:100%;padding:16px;border-radius:var(--radius-full);border:2px solid var(--secondary-navy);background-color:var(--bg-white);color:var(--secondary-navy);font-size:var(--font-body-lg);font-weight:800;cursor:pointer;transition:all .15s ease-out;box-shadow:var(--shadow-hard-sm);text-decoration:none;text-align:center}.login-admin-link:hover{transform:translateY(-2px);box-shadow:3px 4px 0 0 var(--secondary-navy);text-decoration:none;color:var(--secondary-navy)}.login-admin-link:active{transform:translateY(1px) translate(1px);box-shadow:none}.admin-container{display:flex;align-items:safe center;justify-content:center;height:100%;width:100%;background-color:var(--bg-app);padding:32px 16px;overflow-y:auto}.admin-wrapper{width:100%;max-width:440px}.admin-card{background-color:var(--bg-white);border-radius:24px;border:4px solid var(--secondary-navy);padding:32px 24px;width:100%;box-shadow:6px 8px 0 0 var(--secondary-navy)}@media(min-width:640px){.admin-card{padding:40px}}.admin-header{text-align:center;margin-bottom:32px}.admin-header h1{font-family:Space Grotesk,sans-serif;font-size:var(--font-display-2);font-weight:900;color:var(--secondary-navy);margin-bottom:8px}.admin-header p{font-size:var(--font-body-lg);font-weight:700;color:var(--text-gray)}.admin-form{display:flex;flex-direction:column;gap:20px}.admin-input{width:100%;padding:14px 18px;border-radius:16px;border:2px solid var(--secondary-navy);background-color:var(--bg-white);color:var(--secondary-navy);font-size:var(--font-body);font-weight:700;outline:none;transition:all .15s ease-out;box-shadow:var(--shadow-hard-sm)}.admin-input:focus{border-color:var(--primary-purple);transform:translate(2px) translateY(2px);box-shadow:none}.admin-input::placeholder{color:#d1d5db;font-weight:500}.admin-input:disabled{opacity:.5;cursor:not-allowed}.admin-error{background-color:#fef2f2;color:var(--danger-red);border:2px solid var(--danger-red);padding:12px 16px;border-radius:16px;font-size:var(--font-body-sm);font-weight:700;text-align:center}.admin-success{background-color:#f0fdf4;color:#16a34a;border:2px solid var(--success-green);padding:12px 16px;border-radius:16px;font-size:var(--font-body-sm);font-weight:700;text-align:center}.admin-button{width:100%;padding:16px;border-radius:var(--radius-full);border:2px solid var(--secondary-navy);background-color:var(--primary-purple);color:#fff;font-size:var(--font-body-lg);font-weight:800;cursor:pointer;transition:all .15s ease-out;box-shadow:var(--shadow-hard-sm);margin-top:4px}.admin-button:hover:not(:disabled){transform:translateY(-2px);box-shadow:3px 4px 0 0 var(--secondary-navy);filter:brightness(1.05)}.admin-button:active:not(:disabled){transform:translateY(1px) translate(1px);box-shadow:none}.admin-button:disabled{background-color:#d1d5db;border-color:#9ca3af;box-shadow:2px 3px #9ca3af;cursor:not-allowed}.language-selector{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.language-option{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;padding:16px;border-radius:16px;border:2px solid var(--secondary-navy);background-color:var(--bg-white);color:var(--secondary-navy);font-size:var(--font-body);font-weight:900;cursor:pointer;transition:all .15s ease-out;box-shadow:var(--shadow-hard-sm)}.language-option.selected{border-color:var(--secondary-navy);background-color:var(--primary-purple);color:#fff;box-shadow:var(--shadow-hard-sm)}.language-option:disabled{opacity:.5;cursor:not-allowed}.language-flag{font-size:28px}.admin-footer{text-align:center;margin-top:24px;padding-top:20px}.admin-link{display:inline-flex;align-items:center;justify-content:center;gap:6px;color:var(--text-gray);text-decoration:none;font-weight:900;font-size:var(--font-body-sm);transition:color .15s ease}.admin-link:hover{color:var(--secondary-navy);text-decoration:none}.menu-intro-backdrop{position:fixed;inset:0;background-color:#00000080;z-index:400;animation:fadeIn .3s ease}.menu-intro-popup{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);background-color:var(--bg-white);border-radius:24px;padding:40px 48px;max-width:480px;width:calc(100% - 48px);box-shadow:0 20px 60px #0000004d;z-index:401;animation:popupSlideIn .4s cubic-bezier(.34,1.56,.64,1)}.menu-intro-title{font-size:26px;font-weight:700;color:var(--text-dark);margin-bottom:8px;text-align:center}.menu-intro-subtitle{font-size:16px;color:var(--text-gray);margin-bottom:28px;text-align:center}.menu-intro-items{display:flex;flex-direction:column;gap:16px;margin-bottom:28px}.menu-intro-item{display:flex;align-items:center;gap:16px;padding:14px 16px;background-color:#fafafa;border-radius:14px;border:1px solid var(--border-color)}.menu-intro-icon{width:48px;height:48px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;flex-shrink:0}.menu-intro-icon svg{width:22px;height:22px}.menu-intro-text{display:flex;flex-direction:column;gap:2px}.menu-intro-label{font-size:16px;font-weight:600;color:var(--text-dark)}.menu-intro-desc{font-size:14px;color:var(--text-gray)}.menu-intro-continue-btn{width:100%;padding:16px;border-radius:var(--radius-full);border:none;background-color:var(--primary-purple);color:#fff;font-size:18px;font-weight:600;cursor:pointer;transition:all .2s ease;box-shadow:0 4px 14px #8b3dff63}.menu-intro-continue-btn:hover{background-color:var(--primary-purple-hover);transform:translateY(-2px)}.tts-inline-btn{display:inline-flex;align-items:center;justify-content:center;border:none;border-radius:50%;cursor:pointer;transition:all .2s ease;flex-shrink:0;background-color:var(--secondary-orange);color:#fff}.tts-inline-btn:hover:not(:disabled){transform:scale(1.1);opacity:.9}.tts-inline-btn:disabled{opacity:.6;cursor:not-allowed}.tts-inline-btn.playing{background-color:#e53935}.tts-inline-btn.loading{background-color:#9ca3af}.tts-inline-btn .animate-spin{animation:spin 1s linear infinite}.tts-inline-small{width:32px;height:32px}.tts-inline-medium{width:38px;height:38px}.step-title-row{display:flex;align-items:center;justify-content:center;gap:12px;margin-bottom:8px}.step-title-row .step-title{margin-bottom:0}.step-subtitle-row{display:flex;align-items:center;justify-content:center;gap:10px;margin-bottom:32px}.step-subtitle-row .step-subtitle{margin-bottom:0}.message-bubble-wrapper{display:flex;align-items:flex-end;gap:8px;max-width:85%}.message-bubble-wrapper.tutor-wrapper{align-self:flex-start}.message-bubble-wrapper.user-wrapper{align-self:flex-end}.message-bubble-wrapper .message-bubble{max-width:100%}.chat-quick-option-wrapper{display:flex;align-items:center;gap:8px}.chat-quick-option-wrapper .chat-quick-option{flex:1}.onboarding-logout-btn{margin-top:24px;background:none;border:2px solid var(--secondary-navy);border-radius:var(--radius-full);color:var(--secondary-navy);opacity:.5;font-size:var(--font-body-sm);font-weight:700;cursor:pointer;padding:8px 20px;transition:all .15s ease-out;box-shadow:var(--shadow-hard-sm)}.onboarding-logout-btn:hover{opacity:1;transform:translateY(-1px);box-shadow:3px 4px 0 0 var(--secondary-navy)}.learning-path-container{display:flex;flex-direction:column;flex:1;background-color:var(--bg-white);border:1px solid var(--border-color);border-radius:20px;overflow:hidden}.learning-path-header{padding:20px 24px 16px;background-color:var(--bg-white);border-bottom:2px solid var(--secondary-navy);border-top-left-radius:20px;border-top-right-radius:20px;flex-shrink:0;display:flex;flex-direction:column;align-items:flex-start}.learning-path-header-row{display:flex;justify-content:space-between;align-items:center;width:100%}.learning-path-header-right{display:flex;align-items:center;gap:16px}.learning-path-streak{display:flex;align-items:center;gap:4px;background-color:#fef3c7;border-radius:12px;padding:4px 10px;font-weight:700;font-size:14px;color:#d97706}.learning-path-streak-icon{font-size:16px;line-height:1}.learning-path-streak-count{line-height:1}.learning-path-overall-progress{display:flex;align-items:center;gap:8px}.learning-path-overall-progress-bar{width:120px;height:6px;background-color:#e5e7eb;border-radius:3px;overflow:hidden}.learning-path-overall-progress-fill{height:100%;background-color:#22c55e;border-radius:3px;transition:width .4s ease}.learning-path-overall-progress-count{font-size:13px;font-weight:600;color:var(--secondary-navy);white-space:nowrap}.learning-path-title{font-family:Space Grotesk,sans-serif;font-size:var(--font-h1);font-weight:700;color:var(--secondary-navy);margin-bottom:16px;text-align:center}.subject-filter-dropdown{position:relative;display:inline-block}.subject-filter-trigger{display:flex;align-items:center;gap:10px;padding:14px 16px;background-color:var(--bg-white);border:2px solid var(--secondary-navy);border-radius:16px;box-shadow:var(--shadow-hard-sm);cursor:pointer;transition:all .15s ease-out;min-width:200px}.subject-filter-trigger:hover{transform:translateY(-2px);box-shadow:3px 4px 0 0 var(--secondary-navy)}.subject-filter-trigger.open{transform:translate(2px) translateY(2px);box-shadow:none;border-color:var(--primary-purple)}.subject-filter-trigger-text{flex:1;font-family:Space Grotesk,sans-serif;font-size:var(--font-body-lg);font-weight:900;color:var(--secondary-navy);text-align:left}.subject-filter-chevron{flex-shrink:0;transition:transform .2s ease}.subject-filter-chevron.rotated{transform:rotate(180deg)}.subject-filter-menu{position:absolute;z-index:50;width:100%;margin-top:8px;background-color:var(--bg-white);border:2px solid var(--secondary-navy);border-radius:16px;box-shadow:var(--shadow-hard);overflow:hidden}.subject-filter-list{max-height:200px;overflow-y:auto}.subject-filter-option{display:block;width:100%;text-align:left;padding:10px 16px;border:none;background:none;font-family:Space Grotesk,sans-serif;font-size:var(--font-body);font-weight:700;color:var(--secondary-navy);cursor:pointer;transition:background-color .1s ease}.subject-filter-option:hover{background-color:#f3e8ff}.subject-filter-option.selected{background-color:var(--primary-purple);color:#fff}.learning-path-scroll{flex:1;overflow-y:auto;padding:32px 24px 24px}.learning-path-map{display:flex;flex-direction:column;align-items:center;gap:28px;max-width:500px;margin:0 auto}.learning-path-map-item{display:flex;flex-direction:column;align-items:center;transition:transform .2s ease}.learning-path-node-wrapper{display:flex;flex-direction:column;align-items:center;gap:8px;position:relative}.learning-path-node-circle{width:64px;height:64px;border-radius:50%;border:4px solid transparent;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s ease;color:#fff}.learning-path-node-circle:hover:not(:disabled){transform:scale(1.1)}.learning-path-node-circle:disabled{cursor:not-allowed;opacity:.7}.learning-path-node-mastered{background-color:#22c55e;border-color:#16a34a}.learning-path-node-in-progress{background-color:#3b82f6;border-color:#2563eb}.learning-path-node-unlocked{background-color:var(--primary-purple);border-color:var(--primary-purple-hover)}.learning-path-node-locked{background-color:#9ca3af;border-color:#6b7280}.learning-path-node-current{box-shadow:0 0 0 6px #8b3dff40}.learning-path-node-title{font-size:13px;font-weight:500;color:var(--text-dark);text-align:center;max-width:140px;line-height:1.3}.learning-path-speech-bubble{position:absolute;bottom:calc(100% + 12px);left:50%;transform:translate(-50%);background-color:var(--primary-purple);color:#fff;padding:8px 16px;border-radius:12px;font-size:13px;font-weight:600;white-space:nowrap;animation:speechBounce 2s ease-in-out infinite}.learning-path-speech-bubble:after{content:"";position:absolute;top:100%;left:50%;transform:translate(-50%);border:6px solid transparent;border-top-color:var(--primary-purple)}@keyframes speechBounce{0%,to{transform:translate(-50%) translateY(0)}50%{transform:translate(-50%) translateY(-6px)}}.learning-path-trophy{margin-top:8px}.learning-path-trophy-icon{width:56px;height:56px;border-radius:50%;background-color:#fef3c7;border:3px solid #F59E0B;display:flex;align-items:center;justify-content:center}.learning-path-empty,.learning-path-loading,.learning-path-error{display:flex;align-items:center;justify-content:center;min-height:200px;color:var(--text-gray);font-size:16px;text-align:center}.page-with-nav{display:flex;flex-direction:column;height:100vh;background-color:var(--bg-app)}.page-with-nav .app-container{flex:1;overflow:hidden}.learning-path-bottom-nav{display:flex;background-color:var(--bg-white);border-top:1px solid var(--border-color);flex-shrink:0;border-bottom-left-radius:20px;border-bottom-right-radius:20px}.learning-path-bottom-nav-item{flex:1;display:flex;flex-direction:column;align-items:center;gap:4px;padding:14px 0;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.03em;color:var(--text-gray);background:none;border:none;cursor:pointer;transition:color .2s ease}.learning-path-bottom-nav-item.active{color:var(--primary-purple)}.learning-path-bottom-nav-item.active svg{color:var(--secondary-orange)}.learning-path-bottom-nav-item svg{width:24px;height:24px}.admin-panel-container{min-height:100vh;background-color:var(--bg-app);padding:24px}.admin-panel-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px;gap:16px}.admin-panel-back{display:flex;align-items:center;gap:4px;background:none;border:none;color:var(--primary-purple);font-size:14px;font-weight:500;cursor:pointer;padding:8px 12px;border-radius:8px;transition:background-color .2s ease}.admin-panel-back:hover{background-color:#f3e8ff}.admin-panel-title{font-size:24px;font-weight:700;color:var(--text-dark)}.admin-panel-create-link{background:none;border:1px solid var(--primary-purple);color:var(--primary-purple);padding:8px 16px;border-radius:var(--radius-full);font-size:14px;font-weight:500;cursor:pointer;transition:all .2s ease}.admin-panel-create-link:hover{background-color:var(--primary-purple);color:#fff}.admin-panel-loading,.admin-panel-access-denied{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:60vh;text-align:center;gap:16px}.admin-panel-access-denied h2{font-size:24px;color:var(--text-dark)}.admin-panel-access-denied p{color:var(--text-gray);font-size:16px;margin-bottom:8px}.admin-segment-bar{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:20px}.admin-segment-pill{display:flex;align-items:center;gap:6px;padding:8px 16px;border-radius:var(--radius-full);border:1px solid var(--border-color);background-color:var(--bg-white);color:var(--text-dark);font-size:14px;font-weight:500;cursor:pointer;transition:all .2s ease}.admin-segment-pill:hover{border-color:var(--primary-purple);color:var(--primary-purple)}.admin-segment-pill-active{background-color:var(--primary-purple);border-color:var(--primary-purple);color:#fff}.admin-segment-pill-active:hover{background-color:var(--primary-purple-hover);color:#fff}.admin-segment-count{font-size:12px;background-color:#0000001a;padding:2px 8px;border-radius:var(--radius-full)}.admin-segment-pill-active .admin-segment-count{background-color:#ffffff40}.admin-table-wrapper{background-color:var(--bg-white);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);border:1px solid var(--border-color);overflow-x:auto}.admin-table{width:100%;border-collapse:collapse;font-size:14px}.admin-table th{text-align:left;padding:14px 16px;font-weight:600;color:var(--text-gray);font-size:13px;text-transform:uppercase;letter-spacing:.5px;border-bottom:2px solid var(--border-color);white-space:nowrap}.admin-table td{padding:12px 16px;border-bottom:1px solid var(--border-color);color:var(--text-dark)}.admin-table tbody tr:hover{background-color:#fafafa}.admin-table tbody tr:last-child td{border-bottom:none}.admin-table-empty{display:flex;align-items:center;justify-content:center;min-height:120px;color:var(--text-gray);font-size:15px;background-color:var(--bg-white);border-radius:var(--radius-lg);border:1px solid var(--border-color)}.learning-path-back-btn{position:fixed;top:28px;left:416px;z-index:100;display:flex;align-items:center;gap:6px;padding:10px 18px;background-color:var(--bg-white);border:1px solid var(--border-color);border-radius:var(--radius-full);color:var(--text-dark);font-size:14px;font-weight:500;cursor:pointer;box-shadow:var(--shadow-md);transition:all .2s ease}.learning-path-back-btn:hover{background-color:#fafafa;transform:translateY(-1px)}.learning-path-section{display:flex;flex-direction:column;align-items:center;width:100%;gap:28px}.learning-path-section-divider{display:flex;align-items:center;justify-content:space-between;width:100%;margin-bottom:28px;padding:16px 24px;background-color:var(--primary-purple);border:3px solid #1a1a2e;border-radius:12px;box-sizing:border-box}.learning-path-section:first-child .learning-path-section-divider{margin-top:0}.learning-path-section-divider-text{display:flex;flex-direction:column;gap:2px}.learning-path-section-subtitle{color:#fffc;font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase}.learning-path-section-title{color:#fff;font-size:18px;font-weight:700;letter-spacing:.02em;text-transform:uppercase}.learning-path-section-progress{color:#ffffffd9;font-size:13px;font-weight:600;white-space:nowrap}.learning-path-section-arrow{width:40px;height:40px;border-radius:50%;border:3px solid #1a1a2e;background-color:#fff;color:var(--primary-purple);display:flex;align-items:center;justify-content:center;cursor:pointer;flex-shrink:0;transition:transform .2s ease}.learning-path-section-arrow:hover{transform:scale(1.1)}.account-page-container{overflow-y:auto;background-color:var(--bg-white);padding:32px;width:100%;margin:12px;border:1px solid var(--border-color);border-radius:20px;display:flex;flex-direction:column}.account-header{display:flex;align-items:center;gap:16px;margin-bottom:24px;padding-bottom:16px;border-bottom:1px solid var(--border-color)}.account-back-btn{display:flex;align-items:center;gap:6px;padding:10px 20px;border-radius:9999px;border:2px solid var(--secondary-navy);background-color:var(--bg-white);color:var(--text-dark);font-weight:700;font-size:var(--font-body-sm);cursor:pointer;box-shadow:var(--shadow-hard-sm);transition:all .15s ease-out}.account-back-btn:hover{transform:translateY(-1px);box-shadow:3px 4px 0 0 var(--secondary-navy)}.account-back-btn:active{transform:translateY(1px) translate(1px);box-shadow:none}.account-breadcrumbs{display:flex;align-items:center;gap:6px;font-size:var(--font-body-sm)}.breadcrumb-link{background:none;border:none;color:var(--text-gray);font-weight:600;cursor:pointer;padding:0;transition:color .15s ease}.breadcrumb-link:hover{color:var(--primary-purple)}.breadcrumb-separator{color:var(--text-gray);flex-shrink:0}.breadcrumb-current{color:var(--text-dark);font-weight:800}.account-layout{display:flex;gap:0;flex:1;min-height:0}.account-sidebar-nav{display:flex;flex-direction:column;width:220px;flex-shrink:0;padding-right:24px;border-right:1px solid var(--border-color)}.account-nav-item{display:flex;align-items:center;gap:10px;padding:12px 16px;border:none;border-radius:12px;background:transparent;color:var(--text-gray);font-size:var(--font-body);font-weight:500;cursor:pointer;transition:all .15s ease;text-align:left;margin-bottom:4px}.account-nav-item:hover{background-color:#f9fafb;color:var(--text-dark)}.account-nav-item.active{background-color:#f3ecfb;color:var(--primary-purple);font-weight:700}.account-content{flex:1;padding-left:32px;min-height:0;overflow-y:auto}.account-content-title{font-size:var(--font-h1);font-weight:700;color:var(--text-dark);margin-bottom:4px}.account-content-desc{font-size:var(--font-body-sm);font-weight:500;color:var(--text-gray);margin-bottom:24px}.account-profile-card{display:flex;align-items:center;gap:16px;padding:20px;background-color:var(--bg-white);border:1px solid var(--border-color);border-radius:16px;margin-bottom:24px}.account-avatar{width:64px;height:64px;border-radius:50%;border:2px solid var(--secondary-navy);background:linear-gradient(135deg,var(--primary-purple),#0026FF);display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-hard-sm);flex-shrink:0}.account-avatar-initials{font-size:22px;font-weight:900;color:#fff}.account-profile-info{flex:1}.account-profile-name{font-size:var(--font-body-lg);font-weight:700;color:var(--text-dark)}.account-info-list{display:flex;flex-direction:column;border:1px solid var(--border-color);border-radius:16px;overflow:hidden}.account-info-row{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--border-color)}.account-info-row:last-child{border-bottom:none}.account-info-row-left{display:flex;flex-direction:column;gap:2px}.account-info-label{font-size:var(--font-body-sm);font-weight:700;color:var(--text-gray)}.account-info-value{font-size:var(--font-body);font-weight:500;color:var(--text-dark)}.account-inline-edit{display:flex;align-items:center;gap:10px;margin-top:4px}.account-inline-input{padding:10px 16px;border:2px solid var(--secondary-navy);border-radius:12px;font-size:var(--font-body);font-weight:700;color:var(--text-dark);background:var(--bg-white);outline:none;transition:all .2s ease;flex:1;max-width:300px;box-shadow:var(--shadow-hard-sm)}.account-inline-input:focus{border-color:var(--primary-purple);box-shadow:3px 4px 0 0 var(--secondary-navy)}.account-change-btn{padding:8px 18px;border-radius:9999px;border:2px solid var(--secondary-navy);background-color:var(--success-green);color:#fff;font-size:var(--font-body-sm);font-weight:700;cursor:pointer;box-shadow:var(--shadow-hard-sm);transition:all .15s ease-out;white-space:nowrap}.account-change-btn:hover{transform:translateY(-1px);box-shadow:3px 4px 0 0 var(--secondary-navy);filter:brightness(1.05)}.account-change-btn:active{transform:translateY(1px) translate(1px);box-shadow:none}.account-change-btn:disabled{opacity:.5;cursor:not-allowed;transform:none}.account-section{background-color:var(--bg-white)}.account-section-title{font-family:Space Grotesk,sans-serif;font-size:var(--font-h2);font-weight:700;color:var(--text-dark);margin-bottom:20px}.account-label{display:block;font-size:var(--font-body-sm);font-weight:700;color:var(--secondary-navy);text-transform:uppercase;letter-spacing:.8px;margin-bottom:8px}.account-input{width:100%;padding:12px 16px;border:2px solid var(--secondary-navy);border-radius:12px;font-size:var(--font-body);font-weight:700;color:var(--text-dark);background:var(--bg-white);outline:none;transition:all .2s ease;margin-bottom:12px;box-shadow:var(--shadow-hard-sm)}.account-input:focus{border-color:var(--primary-purple);box-shadow:var(--shadow-hard)}.account-save-btn{width:100%;padding:14px;border:2px solid var(--secondary-navy);border-radius:9999px;background-color:var(--success-green);color:#fff;font-size:var(--font-body);font-weight:700;cursor:pointer;box-shadow:var(--shadow-hard);transition:all .15s ease-out;margin-top:8px;min-height:44px}.account-save-btn:hover:not(:disabled){transform:translateY(-1px);box-shadow:5px 7px 0 0 var(--secondary-navy);filter:brightness(1.05)}.account-save-btn:active:not(:disabled){transform:translateY(1px) translate(1px);box-shadow:none}.account-save-btn:disabled{opacity:.5;cursor:not-allowed}.account-msg{font-size:13px;font-weight:700;margin-bottom:10px;padding:10px 14px;border-radius:10px;border:1px solid}.account-msg-success{color:#15803d;background-color:#f0fdf4;border-color:#86efac}.account-msg-error{color:#dc2626;background-color:#fef2f2;border-color:#fca5a5}.account-interest-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-bottom:12px}.page-with-nav .account-page-container{flex:1;overflow-y:auto}@media(max-width:768px){.app-container{flex-direction:column;gap:8px;padding:8px}.sidebar{width:100%;max-height:50vh;border-radius:16px}.aidly-character{width:clamp(100px,40%,200px)}.learning-path-container{border-radius:16px}.learning-path-back-btn{left:16px;top:auto;bottom:80px}.account-page-container{padding:16px;margin:8px}.account-layout{flex-direction:column}.account-sidebar-nav{width:100%;flex-direction:row;overflow-x:auto;padding-right:0;padding-bottom:12px;border-right:none;border-bottom:1px solid var(--border-color);margin-bottom:16px;gap:4px}.account-nav-item{white-space:nowrap;padding:10px 14px;font-size:14px}.account-content{padding-left:0}.account-header{flex-wrap:wrap;gap:10px}.account-profile-card{box-shadow:2px 3px #2f2e41}}.loading-modal-backdrop{position:fixed;inset:0;z-index:100;display:flex;align-items:center;justify-content:center;background:#0006;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);padding:24px}.loading-modal-card{width:100%;max-width:640px;background:var(--bg-white);border-radius:24px;overflow:hidden;border:3px solid var(--secondary-orange);box-shadow:5px 5px 0 0 var(--secondary-navy);transition:border-color .5s}.loading-modal-card--error{border-color:#986ad9}.loading-modal-header{padding:32px;text-align:center;background:var(--secondary-orange);transition:background-color .5s}.loading-modal-header--error{background:#986ad9}.loading-modal-header h2{color:#fff;font-family:Space Grotesk,sans-serif;font-weight:800;font-size:clamp(1.5rem,3vw,1.875rem);margin:0}.loading-modal-body{padding:32px 48px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:24px;min-height:380px}.loading-modal-character{width:192px;height:192px;flex-shrink:0;display:flex;align-items:center;justify-content:center}.loading-modal-character-svg{width:100%;height:100%;filter:drop-shadow(0 4px 6px rgba(0,0,0,.15))}.character-svg{width:100%;height:100%}.loading-modal-progress-section{width:100%;display:flex;flex-direction:column;gap:16px}.loading-modal-phrase{height:24px;text-align:center}.loading-modal-phrase p{color:var(--secondary-navy);font-weight:500;font-size:var(--font-body)}.loading-modal-progress-track{width:100%;height:28px;background:#e2e8f0;border-radius:var(--radius-full);overflow:hidden;padding:4px}.loading-modal-progress-fill{height:100%;background:#986ad9;border-radius:var(--radius-full)}.loading-modal-error{display:flex;flex-direction:column;align-items:center;gap:20px;text-align:center}.loading-modal-error p{color:var(--secondary-navy);font-weight:500;font-size:var(--font-body)}.loading-modal-retry-btn{background:var(--secondary-orange);color:#fff;font-family:Space Grotesk,sans-serif;font-weight:700;font-size:var(--font-body);padding:12px 40px;border:none;border-radius:var(--radius-full);box-shadow:2px 2px #c50;cursor:pointer;transition:all .15s ease}.loading-modal-retry-btn:hover{background:#e55f00}.loading-modal-retry-btn:active{transform:translate(1px,1px);box-shadow:none}@media(max-width:640px){.loading-modal-body{padding:24px 20px;min-height:320px}.loading-modal-character{width:140px;height:140px}}