.App{background-color:#f5f5f5;min-height:100vh}body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif}.landing{background:var(--color-bg);min-height:100vh}.landing-nav{z-index:100;background:color-mix(in srgb, var(--color-surface) 88%, transparent);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--color-border);position:sticky;top:0}.landing-nav-inner{max-width:1100px;padding:0 var(--space-5);justify-content:space-between;align-items:center;height:64px;margin:0 auto;display:flex}.landing-brand{color:var(--color-text);font-size:18px;font-weight:800}.landing-nav-links{align-items:center;gap:var(--space-5);display:flex}.landing-nav-link{color:var(--color-muted);font-size:14px;font-weight:500;text-decoration:none}.landing-nav-link:hover{color:var(--color-primary)}.landing-nav-cta{padding:9px 18px;text-decoration:none}.landing-hero{background:radial-gradient(900px 500px at 50% -20%, color-mix(in srgb, var(--color-primary) 30%, transparent), transparent 70%), linear-gradient(180deg, color-mix(in srgb, var(--color-primary) 8%, var(--color-bg)), var(--color-bg))}.landing-hero-inner{max-width:760px;padding:clamp(56px, 9vw, 110px) var(--space-5) clamp(48px, 7vw, 80px);text-align:center;margin:0 auto}.landing-eyebrow{text-transform:uppercase;letter-spacing:.05em;color:var(--color-primary);background:var(--color-primary-soft);margin-bottom:var(--space-4);border-radius:999px;padding:6px 14px;font-size:13px;font-weight:700;display:inline-block}.landing-title{color:var(--color-text);letter-spacing:-.02em;font-size:clamp(32px,5vw,52px);font-weight:800;line-height:1.1}.landing-subtitle{margin:var(--space-4) auto 0;max-width:560px;color:var(--color-muted);font-size:clamp(16px,2vw,19px);line-height:1.6}.landing-hero-cta{margin-top:var(--space-6);gap:var(--space-4);flex-wrap:wrap;justify-content:center;align-items:center;display:flex}.landing-cta-primary{padding:14px 28px;font-size:16px;text-decoration:none}.landing-cta-secondary{color:var(--color-text);font-weight:600;text-decoration:none}.landing-cta-secondary:hover{color:var(--color-primary)}.landing-section{max-width:1100px;padding:clamp(56px, 8vw, 90px) var(--space-5);margin:0 auto}.landing-section-title{text-align:center;color:var(--color-text);letter-spacing:-.01em;font-size:clamp(26px,3.5vw,34px);font-weight:800}.landing-section-sub{text-align:center;color:var(--color-muted);margin-top:var(--space-2)}.landing-features{margin-top:var(--space-6);gap:var(--space-4);grid-template-columns:repeat(3,1fr);display:grid}.landing-feature{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:var(--space-5);transition:box-shadow .15s,transform .1s}.landing-feature:hover{box-shadow:var(--shadow);transform:translateY(-3px)}.landing-feature-icon{margin-bottom:var(--space-2);font-size:28px;display:inline-block}.landing-feature h3{color:var(--color-text);margin-bottom:var(--space-2);font-size:18px}.landing-feature p{color:var(--color-muted);font-size:14px;line-height:1.6}.landing-plans-section{padding-top:0}.landing-plans{margin-top:var(--space-6);gap:var(--space-4);grid-template-columns:repeat(3,1fr);align-items:stretch;display:grid}.landing-plan{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-6) var(--space-5);flex-direction:column;display:flex;position:relative}.landing-plan.is-highlight{border-color:var(--color-primary);box-shadow:0 0 0 3px color-mix(in srgb, var(--color-primary) 15%, transparent)}.landing-plan-tag{background:var(--color-primary);color:var(--color-primary-contrast);border-radius:999px;padding:4px 12px;font-size:12px;font-weight:700;position:absolute;top:-12px;left:50%;transform:translate(-50%)}.landing-plan-name{color:var(--color-text);font-size:18px;font-weight:700}.landing-plan-price{margin:var(--space-3) 0 var(--space-4);align-items:baseline;gap:4px;display:flex}.landing-plan-price strong{color:var(--color-text);font-size:34px;font-weight:800}.landing-plan-price span{color:var(--color-muted);font-size:14px}.landing-plan-features{margin:0 0 var(--space-5);flex:1;padding:0;list-style:none}.landing-plan-features li{color:var(--color-text);border-bottom:1px solid var(--color-border);padding:8px 0 8px 24px;font-size:14px;position:relative}.landing-plan-features li:before{content:"✓";color:var(--color-primary);font-weight:800;position:absolute;left:0}.landing-plan-cta{text-align:center;border-radius:var(--radius-sm);border:1px solid var(--color-border);color:var(--color-text);padding:12px;font-weight:600;text-decoration:none}.landing-plan-cta.button-primary{color:var(--color-primary-contrast);border:none}.landing-plan-cta:not(.button-primary):hover{border-color:var(--color-primary);color:var(--color-primary)}.landing-footer{border-top:1px solid var(--color-border);background:var(--color-surface);justify-content:space-between;align-items:center;gap:var(--space-3);max-width:100%;padding:var(--space-5);color:var(--color-muted);flex-wrap:wrap;font-size:14px;display:flex}.landing-footer-links{gap:var(--space-5);display:flex}@media (width<=820px){.landing-features,.landing-plans{grid-template-columns:1fr}.landing-nav-links{gap:var(--space-3)}.landing-nav-link[href^=\#]{display:none}}.login-container{min-height:100vh;padding:var(--space-4);background:linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);justify-content:center;align-items:center;display:flex}.login-box{background:var(--color-surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);width:100%;max-width:400px;padding:40px}.login-logo{object-fit:contain;width:auto;max-width:180px;height:56px;margin:0 auto 16px;display:block}.login-box h1{text-align:center;color:var(--color-text);margin-bottom:8px;font-size:28px}.login-box .subtitle{text-align:center;color:var(--color-muted);margin-bottom:30px;font-size:14px}.login-box form{margin-bottom:20px}.login-button{background-color:var(--color-primary);width:100%;color:var(--color-primary-contrast);border-radius:var(--radius-sm);cursor:pointer;border:none;padding:13px;font-size:16px;font-weight:600;transition:background-color .2s}.login-button:hover:not(:disabled){background-color:var(--color-primary-hover)}.login-button:disabled{opacity:.6;cursor:not-allowed}.login-signup-link{text-align:center;color:var(--color-muted);margin-bottom:var(--space-4);font-size:14px}.demo-credentials{background-color:var(--color-primary-soft);border-radius:var(--radius-sm);text-align:center;margin-top:var(--space-4);padding:12px;font-size:12px}.demo-credentials p{color:var(--color-muted);margin-bottom:6px;font-weight:600}.demo-credentials small{color:var(--color-text);font-family:monospace;display:block}.student-hero{justify-content:space-between;align-items:flex-end;gap:var(--space-3);padding:var(--space-5);border-radius:var(--radius-lg);margin-bottom:var(--space-5);color:#fff;background:linear-gradient(135deg, var(--color-primary), var(--color-secondary));box-shadow:var(--shadow);flex-wrap:wrap;display:flex}.student-hello{opacity:.85;font-size:14px}.student-name{font-size:28px;font-weight:700;line-height:1.1}.student-meta{align-items:center;gap:var(--space-3);display:flex}.student-academy{opacity:.9;font-size:14px;font-weight:600}.belt-chip{color:#fff;background:#ffffff2e;border:1px solid #ffffff80;border-radius:999px;padding:5px 12px;font-size:12px;font-weight:700;display:inline-block}.belt-branca{color:#333;background:#ffffffe6;border-color:#fff}.belt-cinza{background:#6b7280;border-color:#6b7280}.belt-amarela{color:#1f2330;background:#eab308;border-color:#eab308}.belt-laranja{background:#f97316;border-color:#f97316}.belt-verde{background:#16a34a;border-color:#16a34a}.belt-azul{background:#1d4ed8;border-color:#1d4ed8}.belt-roxa{background:#6d28d9;border-color:#6d28d9}.belt-marrom{background:#78350f;border-color:#78350f}.belt-preta{background:#111827;border-color:#111827}.student-notice{border-radius:var(--radius);padding:var(--space-3) var(--space-4);margin-bottom:var(--space-4);border:1px solid #0000;border-left-width:4px;font-size:14px;line-height:1.45}.student-notice--warn{background:color-mix(in srgb, #f59e0b 12%, var(--color-surface));color:#92400e;border-color:#f59e0b}.student-notice--muted{background:color-mix(in srgb, var(--color-muted) 10%, var(--color-surface));border-color:var(--color-muted);color:var(--color-text)}.student-top{gap:var(--space-4);margin-bottom:var(--space-6);grid-template-columns:2fr 1fr;display:grid}.card-eyebrow{text-transform:uppercase;letter-spacing:.04em;color:var(--color-primary);font-size:12px;font-weight:700}.next-class-card,.frequency-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:var(--space-5);gap:var(--space-2);flex-direction:column;display:flex}.next-class-card{border-left:4px solid var(--color-primary)}.next-class-title{color:var(--color-text);font-size:22px;font-weight:700}.next-class-when{color:var(--color-text);text-transform:capitalize;font-weight:600}.next-class-meta{gap:var(--space-4);color:var(--color-muted);margin-top:var(--space-1);font-size:14px;display:flex}.next-class-empty{color:var(--color-muted)}.next-class-tag{margin-top:var(--space-3);border-radius:999px;align-self:flex-start;padding:5px 12px;font-size:12px;font-weight:700}.tag-enrolled{background:var(--color-success-soft);color:var(--color-success)}.tag-requested{background:color-mix(in srgb, var(--color-primary) 12%, white);color:var(--color-primary)}.tag-open{background:color-mix(in srgb, var(--color-secondary) 16%, white);color:color-mix(in srgb, var(--color-secondary) 70%, black)}.frequency-card{align-items:flex-start}.freq-rate{align-items:baseline;gap:var(--space-2);margin-top:var(--space-1);display:flex}.freq-rate-num{color:var(--color-primary);font-size:40px;font-weight:800;line-height:1}.freq-rate-label{color:var(--color-muted);font-size:13px}.freq-stats{gap:var(--space-4);margin-top:var(--space-3);width:100%;display:flex}.freq-stats div{flex-direction:column;display:flex}.freq-stats strong{color:var(--color-text);font-size:18px}.freq-stats span{color:var(--color-muted);font-size:12px}.student-section{margin-bottom:var(--space-6)}.student-section-head{align-items:center;gap:var(--space-3);margin-bottom:var(--space-4);display:flex}.student-section-head h2{color:var(--color-text);font-size:20px}.student-count{min-width:26px;height:26px;color:var(--color-primary);background:var(--color-primary-soft);border-radius:999px;justify-content:center;align-items:center;padding:0 8px;font-size:13px;font-weight:700;display:inline-flex}.agenda-list{gap:var(--space-2);flex-direction:column;display:flex}.agenda-row{align-items:center;gap:var(--space-4);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:var(--space-3) var(--space-4);grid-template-columns:160px 1fr auto;display:grid}.agenda-date{color:var(--color-primary);text-transform:capitalize;font-size:13px;font-weight:600}.agenda-title{color:var(--color-text);font-weight:600}.agenda-sub{color:var(--color-muted);margin-top:2px;font-size:13px}.agenda-request-btn{padding:7px 16px;font-size:13px}.att-pill{text-transform:uppercase;border-radius:999px;padding:4px 10px;font-size:11px;font-weight:700;display:inline-block}.att-present{background:var(--color-success-soft);color:var(--color-success)}.att-absent{background:var(--color-danger-soft);color:var(--color-danger)}.att-canceled{background:color-mix(in srgb, var(--color-muted) 16%, white);color:var(--color-muted)}.att-pending{background:color-mix(in srgb, var(--color-primary) 12%, white);color:var(--color-primary)}.my-classes{gap:var(--space-3);flex-direction:column;display:flex}.my-class-row{justify-content:space-between;align-items:center;gap:var(--space-4);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:var(--space-4) var(--space-5);display:flex}.my-class-title{color:var(--color-text);font-weight:600}.my-class-sub{color:var(--color-muted);margin-top:2px;font-size:13px}.student-empty{color:var(--color-muted);background:var(--color-surface);border:1px dashed var(--color-border);border-radius:var(--radius);padding:var(--space-5)}@media (width<=720px){.student-top{grid-template-columns:1fr}.agenda-row{gap:var(--space-2);grid-template-columns:1fr}.agenda-action{justify-self:start}}.billing-banner{border-radius:var(--radius);padding:var(--space-4) var(--space-5);margin-bottom:var(--space-5);border:1px solid #0000;border-left-width:4px;flex-direction:column;gap:2px;display:flex}.billing-banner-title{font-size:15px;font-weight:700}.billing-banner-text{font-size:13px;line-height:1.45}.billing-banner--warn{background:color-mix(in srgb, #f59e0b 12%, var(--color-surface));color:#92400e;border-color:#f59e0b}.billing-banner--blocked{background:color-mix(in srgb, #dc2626 12%, var(--color-surface));color:#991b1b;border-color:#dc2626}.admin-hero{margin-bottom:var(--space-5)}.admin-hello{text-transform:uppercase;letter-spacing:.05em;color:var(--color-primary);font-size:13px;font-weight:700}.admin-academy{color:var(--color-text);margin-top:var(--space-1);font-size:28px;font-weight:700}.admin-stats{gap:var(--space-4);margin-bottom:var(--space-6);grid-template-columns:repeat(3,1fr);display:grid}.stat-card{gap:var(--space-1);background:var(--color-surface);border:1px solid var(--color-border);border-left:4px solid var(--color-primary);border-radius:var(--radius);padding:var(--space-4) var(--space-5);flex-direction:column;display:flex}.stat-num{color:var(--color-text);font-size:30px;font-weight:700;line-height:1}.stat-label{color:var(--color-muted);font-size:13px;font-weight:600}.admin-section-title{color:var(--color-text);margin-bottom:var(--space-4);font-size:18px}.admin-grid{gap:var(--space-4);grid-template-columns:repeat(auto-fill,minmax(220px,1fr));display:grid}.admin-tile{gap:var(--space-1);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:var(--space-5);flex-direction:column;text-decoration:none;transition:box-shadow .15s,transform .1s,border-color .15s;display:flex;position:relative}.admin-tile:hover{box-shadow:var(--shadow);border-color:color-mix(in srgb, var(--color-primary) 40%, var(--color-border));transform:translateY(-2px)}.admin-tile-title{color:var(--color-text);font-size:17px;font-weight:700}.admin-tile-desc{color:var(--color-muted);font-size:13px}.admin-tile-count{top:var(--space-4);right:var(--space-4);min-width:28px;height:28px;color:var(--color-primary);background:var(--color-primary-soft);border-radius:999px;justify-content:center;align-items:center;padding:0 8px;font-size:13px;font-weight:700;display:inline-flex;position:absolute}@media (width<=640px){.admin-stats{grid-template-columns:1fr}}.super-stats{gap:var(--space-3);grid-template-columns:repeat(auto-fit,minmax(120px,1fr));display:grid}.super-table-wrap{overflow-x:auto}.super-table{border-collapse:collapse;width:100%}.super-table th,.super-table td{text-align:left;padding:var(--space-3);border-bottom:1px solid var(--color-border);vertical-align:middle}.super-table .num{text-align:right}.super-table .actions-col{text-align:right;white-space:nowrap;width:1%}.super-name{color:var(--color-text);font-weight:600;display:block}.super-sub{color:var(--color-muted);margin-top:2px;font-size:12px;display:block}.super-badge{border-radius:999px;padding:3px 10px;font-size:12px;font-weight:700;display:inline-block}.super-badge--active{color:#15803d;background:#16a34a29}.super-badge--trial{color:#0369a1;background:#0ea5e929}.super-badge--past_due{color:#b45309;background:#f59e0b2e}.super-badge--suspended{color:#b91c1c;background:#dc262629}.super-badge--canceled{color:#4b5563;background:#6b72802e}.super-btn{border:1px solid var(--color-border);background:var(--color-surface);border-radius:var(--radius-sm);cursor:pointer;padding:7px 14px;font-size:13px;font-weight:600;transition:filter .15s,opacity .15s}.super-btn:disabled{opacity:.6;cursor:default}.super-btn+.super-btn{margin-left:var(--space-2)}.super-btn--pastdue{color:#b45309;border-color:#f59e0b}.super-btn--pastdue:hover:not(:disabled){background:#f59e0b1f}.super-btn--suspend{color:#b91c1c;border-color:#dc2626}.super-btn--suspend:hover:not(:disabled){background:#dc26261a}.super-btn--activate{color:#15803d;border-color:#16a34a}.super-btn--activate:hover:not(:disabled){background:#16a34a1a}.dashboard{padding:20px 0}.dashboard-section{background:var(--color-surface);border-radius:8px;margin-bottom:30px;padding:24px;box-shadow:0 1px 3px #00000014}.dashboard-section h2{color:var(--color-text);border-bottom:2px solid var(--color-border);margin-bottom:20px;padding-bottom:12px;font-size:22px}.classes-grid{grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:20px;display:grid}.enrollments-list{margin-top:16px}@media (width<=768px){.classes-grid{grid-template-columns:1fr}}.enrollment-page{background:var(--color-surface);border-radius:8px;max-width:500px;margin:20px auto;padding:30px;box-shadow:0 1px 3px #00000014}.enrollment-page h2{color:var(--color-text);margin-bottom:24px;font-size:24px}.enrollment-form{margin-bottom:24px}.enrollment-form .form-group{margin-bottom:18px}.enrollment-form .button-primary{width:100%;padding:12px;font-size:16px}.enrollment-page .message{text-align:center;margin-bottom:0}.attendance-history{background:var(--color-surface);border-radius:8px;padding:30px;box-shadow:0 1px 3px #00000014}.enrollment-header{border-bottom:2px solid var(--color-border);margin-bottom:24px;padding-bottom:16px}.enrollment-header h2{color:var(--color-text);margin:0 0 8px;font-size:24px}.enrollment-header p{color:var(--color-muted);margin:0;font-size:14px}.statistics{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-bottom:30px;display:grid}.stat-box{background-color:var(--color-bg);border-left:4px solid var(--color-primary);text-align:center;border-radius:8px;padding:16px}.stat-box h4{color:var(--color-muted);text-transform:uppercase;margin-bottom:8px;font-size:14px;font-weight:600}.stat-value{color:var(--color-text);font-size:28px;font-weight:700}.history-section{margin-top:30px}.history-section h3{color:var(--color-text);border-bottom:2px solid var(--color-border);margin-bottom:16px;padding-bottom:10px;font-size:18px}.history-table{border-collapse:collapse;width:100%;margin-top:12px}.history-table th{background-color:var(--color-primary);color:var(--color-primary-contrast);text-align:left;padding:12px;font-weight:600}.history-table td{border-bottom:1px solid var(--color-border);padding:12px}.history-table tbody tr:hover{background-color:var(--color-primary-soft)}.badge{text-transform:uppercase;border-radius:20px;padding:6px 12px;font-size:12px;font-weight:600;display:inline-block}.badge.present{color:#155724;background-color:#d4edda}.badge.absent{color:#721c24;background-color:#f8d7da}.badge.canceled{color:#856404;background-color:#fff3cd}.badge.pending{color:#0c5460;background-color:#d1ecf1}@media (width<=768px){.statistics{grid-template-columns:1fr}.history-table{font-size:12px}.history-table th,.history-table td{padding:8px}}.onboarding-page{min-height:100vh;padding:var(--space-6) var(--space-4);background:radial-gradient(1200px 600px at 50% -10%, color-mix(in srgb, var(--color-primary) 22%, transparent), transparent 70%), var(--color-bg);justify-content:center;align-items:flex-start;display:flex}.onboarding-card{background:var(--color-surface);width:100%;max-width:640px;padding:var(--space-6);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);border:1px solid 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