:root{--bg-main: radial-gradient(circle at top, #0f2f26, #050b0a);--card-bg: rgba(0, 0, 0, .55);--border-green: rgba(16, 185, 129, .35);--green: #10b981;--text-main: #e5e7eb;--text-gray: #6b7280}*{box-sizing:border-box}html,body{margin:0;padding:0;min-height:100%;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,sans-serif;background:var(--bg-main);color:var(--text-main)}.card{background:var(--card-bg);border:1px solid var(--border-green);border-radius:16px;padding:24px;box-shadow:0 30px 80px #0009}button{font-family:inherit}.btn{padding:10px 18px;border-radius:10px;font-weight:600;cursor:pointer;border:none;transition:all .2s ease;white-space:nowrap}.btn-primary{background:var(--green);color:#022c22}.btn-primary:hover{filter:brightness(1.1);transform:translateY(-1px)}.btn-primary:active{transform:scale(.97)}.btn-outline{background:transparent;color:var(--text-main);border:1px solid var(--border-green)}.btn-outline:hover{background:#10b9811a}.home-page{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;position:relative;padding:20px;background:var(--bg-main)}.home-container{padding:clamp(20px,8vw,80px);text-align:center;max-width:600px;width:100%}.home-title{font-size:clamp(1.8rem,8vw,3rem);margin:0 0 16px;font-weight:700;color:var(--text-main);line-height:1.2}.home-description{color:var(--text-gray);max-width:500px;margin:16px auto 32px;font-size:clamp(.95rem,3vw,1.1rem);line-height:1.6}.home-cta-button{background:var(--green);color:#022c22;border:none;padding:14px 24px;font-size:clamp(.9rem,2vw,1rem);border-radius:10px;font-weight:600;cursor:pointer;transition:all .2s ease;width:100%;max-width:300px;font-family:inherit}.home-cta-button:hover{filter:brightness(1.1);transform:translateY(-2px);box-shadow:0 8px 20px #10b9814d}.home-cta-button:active{transform:scale(.98)}.auth-page{min-height:100vh;display:flex;flex-direction:column;background:var(--bg-main);position:relative;padding:0;margin:0}.auth-back{position:fixed;top:20px;left:20px;padding:10px 16px;border-radius:10px;border:1px solid var(--green);color:var(--green);text-decoration:none;font-weight:500;background:#10b9810f;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);transition:all .2s ease;z-index:10;font-size:14px;display:flex;align-items:center;gap:6px}.auth-back:hover{background:#10b98126;transform:translateY(-1px)}.auth-container{flex:1;display:flex;justify-content:center;align-items:center;padding:80px 16px 16px;width:100%}.auth-card{width:100%;max-width:420px;padding:32px;border-radius:16px;background:var(--card-bg);border:1px solid var(--border-green);box-shadow:0 20px 60px #0009;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.auth-title{color:var(--green);margin:0 0 24px;font-size:1.75rem;font-weight:700}.auth-tabs{display:flex;margin-bottom:24px;border-bottom:1px solid var(--border-green);gap:0}.auth-tabs button{flex:1;padding:12px;background:none;border:none;color:#9ca3af;font-size:15px;cursor:pointer;border-bottom:2px solid transparent;transition:all .2s ease}.auth-tabs button.active{color:var(--green);border-bottom-color:var(--green);font-weight:600}.auth-input{width:100%;padding:14px 16px;margin-bottom:16px;border-radius:10px;border:1px solid var(--border-green);background:#00000073;color:#fff;font-size:15px;outline:none;transition:all .2s ease}.auth-input::placeholder{color:#9ca3af}.auth-input:focus{border-color:var(--green);box-shadow:0 0 0 3px #10b98133}.auth-button{width:100%;padding:14px;border-radius:10px;border:none;background:var(--green);color:#022c22;font-weight:600;font-size:15px;cursor:pointer;transition:all .2s ease;margin-top:8px}.auth-button:hover{filter:brightness(1.1);transform:translateY(-1px)}.auth-button:active{transform:scale(.98)}.auth-button:disabled{opacity:.6;cursor:not-allowed}.auth-link-button{width:100%;margin-top:14px;padding:12px;background:transparent;border-radius:10px;border:1px solid var(--border-green);color:var(--green);cursor:pointer;font-size:14px;transition:all .2s ease;font-weight:500}.auth-link-button:hover{background:#10b9811a}.auth-error{background:#ef444426;border:1px solid rgba(239,68,68,.4);color:#fecaca;padding:12px;border-radius:10px;margin-bottom:16px;font-size:13px}.auth-success{background:#10b98126;border:1px solid rgba(16,185,129,.4);color:#6ee7b7;padding:12px;border-radius:10px;margin-bottom:16px;font-size:13px}.dashboard{min-height:100vh;display:flex;flex-direction:column;background:var(--bg-main)}.dashboard-nav{display:flex;justify-content:space-between;align-items:center;padding:24px 20px;max-width:1100px;margin:0 auto;width:100%}.nav-left{display:flex;flex-direction:column}.dashboard-title{margin:0;font-size:2rem;font-weight:700}.dashboard-email{margin-top:6px;opacity:.75;font-size:.95rem}.nav-right{display:flex;gap:12px}.dashboard-container{flex:1;max-width:1100px;margin:0 auto;width:100%;padding:0 20px 40px}.app-footer{padding:20px 16px;text-align:center;font-size:13px;font-weight:600;color:var(--green);opacity:.85;margin-top:auto;background:transparent}.app-footer a{color:var(--green);text-decoration:none;transition:opacity .2s ease}.app-footer a:hover{opacity:1;text-decoration:underline}@media(max-width:768px){.home-container{padding:40px 20px}.home-title{font-size:clamp(1.5rem,6vw,2rem)}.home-description{font-size:1rem;margin:12px auto 24px}.home-cta-button{padding:12px 20px;max-width:100%}.dashboard-title{font-size:1.6rem}.card{padding:20px}.auth-card{padding:28px;max-width:400px}.auth-container{padding:70px 20px 20px}}@media(max-width:480px){.home-page{padding:16px}.home-container{padding:30px 16px}.home-cta-button{padding:12px 18px;font-size:.95rem}.auth-card{padding:24px 20px;max-width:100%;margin:0 12px}.auth-back{top:12px;left:12px;padding:8px 14px;font-size:13px}.auth-container{padding:60px 12px 12px}.auth-input{padding:12px 14px;font-size:16px;margin-bottom:14px}.auth-button{padding:13px;font-size:15px}.auth-tabs button{font-size:14px;padding:10px}.dashboard-nav{position:relative;padding:20px 12px}.nav-right{position:absolute;top:16px;right:12px;flex-direction:column;gap:8px}.btn{font-size:.85rem;padding:8px 14px}.dashboard-title{font-size:1.5rem}.app-footer{padding:16px;font-size:12px}}.error-boundary-container{display:flex;justify-content:center;align-items:center;min-height:100vh;background-color:#f5f5f5;padding:20px}.error-boundary-card{background-color:#fff;border-radius:8px;box-shadow:0 2px 8px #0000001a;padding:40px;max-width:500px;text-align:center}.error-boundary-title{font-size:24px;color:#d32f2f;margin-bottom:16px}.error-boundary-message{font-size:16px;color:#666;margin-bottom:24px}.error-boundary-details{margin-bottom:24px;text-align:left}.error-boundary-summary{cursor:pointer;color:#1976d2;margin-bottom:12px}.error-boundary-errortext{background-color:#f0f0f0;padding:12px;border-radius:4px;overflow:auto;font-size:12px;max-height:200px}.error-boundary-actions{display:flex;gap:12px;justify-content:center}.error-boundary-button-primary{padding:10px 20px;background-color:#1976d2;color:#fff;border:none;border-radius:4px;cursor:pointer;font-size:14px;font-weight:500}.error-boundary-button-secondary{padding:10px 20px;background-color:transparent;color:#1976d2;border:1px solid #1976d2;border-radius:4px;cursor:pointer;font-size:14px;font-weight:500}.error-boundary-warning{margin-top:20px;padding:12px;background-color:#fff3cd;border-left:4px solid #ffc107;color:#856404;border-radius:4px}@keyframes pulse{0%{opacity:1}50%{opacity:.5}to{opacity:1}}.skeleton-item{background-color:#e0e0e0;border-radius:4px;margin-bottom:12px;animation:pulse 1.5s ease-in-out infinite}.card-skeleton{padding:16px;background-color:#fff;border-radius:8px}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.loading-spinner-wrapper{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:40px}.loading-spinner-circle{border:4px solid #f0f0f0;border-top:4px solid #1976d2;border-radius:50%;animation:spin 1s linear infinite}.loading-spinner-text{margin-top:12px;color:#666}.loading-wrapper-error{padding:20px;background-color:#ffebee;color:#c62828;border-radius:4px;border:1px solid #ef5350}.ai-chat-container{padding:1rem}.loading-container{padding:20px;text-align:center}.accessible-button{padding:10px 16px;border-radius:4px;border:1px solid #ccc;background-color:#f0f0f0;cursor:pointer;font-size:14px;font-weight:500;transition:opacity .2s}.accessible-button[data-disabled=true]{cursor:not-allowed;opacity:.6}.accessible-input-wrapper{margin-bottom:16px}.accessible-label{display:block;margin-bottom:4px;font-weight:500}.required-indicator{color:red;margin-left:2px}.accessible-input{width:100%;padding:8px 12px;border-radius:4px;border:1px solid #ccc;font-size:14px;box-sizing:border-box}.accessible-input.has-error{border:2px solid red}.accessible-error{color:red;font-size:12px;margin-top:4px}.skip-to-main-content{position:absolute;top:-40px;left:0;background-color:#000;color:#fff;padding:8px;text-decoration:none;z-index:100;transition:top .2s}.skip-to-main-content.focused{top:0}.accessible-modal-overlay{position:fixed;inset:0;background-color:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000}.accessible-modal-content{background-color:#fff;border-radius:8px;padding:24px;max-width:500px;max-height:90vh;overflow:auto}.accessible-modal-close{margin-top:16px;padding:8px 16px;background-color:#f0f0f0;border:1px solid #ccc;border-radius:4px;cursor:pointer;font-size:14px}@media(max-width:375px){.auth-card{padding:20px 16px;margin:0 8px;border-radius:12px}.auth-container{padding:55px 8px 8px}.auth-input{padding:11px 12px;font-size:16px;margin-bottom:12px}.auth-button{padding:12px;font-size:14px}.auth-back{top:10px;left:10px;padding:7px 12px;font-size:12px}.auth-tabs button{font-size:13px;padding:9px}.dashboard-title{font-size:1.35rem}.nav-right{top:14px;right:10px}.btn{font-size:.8rem;padding:7px 12px}}@media(max-height:600px)and (orientation:landscape){.auth-container{padding:50px 16px 16px}.auth-card{padding:20px}.auth-input{padding:10px 14px;margin-bottom:10px}.auth-button{padding:11px}.app-footer{padding:12px}}