@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Montserrat:wght@400;500;600;700;800&display=swap');
:root{--green:#172d28;--lime:#d5f08c;--bg:#f5f6f2;--muted:#717972;--border:#e2e6df}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--green);font-family:'DM Sans',sans-serif;font-size:15px}button,a,input,textarea,select{font:inherit}button,a{ -webkit-tap-highlight-color:transparent}button{cursor:pointer;border:1px solid var(--border);border-radius:10px;background:white;color:var(--green);padding:13px 18px;min-height:48px}button:hover{border-color:#6c8c70}button:disabled{opacity:.45;cursor:default}a{color:inherit;text-decoration:none}aside{position:fixed;width:246px;height:100vh;background:#fff;border-right:1px solid var(--border);padding:34px 24px;display:flex;flex-direction:column}.brand{font-family:Manrope;font-weight:800;font-size:23px;display:flex;align-items:center;gap:7px;flex-wrap:wrap}.brand>span:last-child{font-size:12px;letter-spacing:3px;margin-left:53px;margin-top:-9px}.mark{background:var(--green);color:var(--lime);font-size:30px;width:43px;height:43px;border-radius:13px;text-align:center}.aside-label{font-size:10px;letter-spacing:1.6px;color:var(--muted);margin:57px 0 19px}nav{display:grid;gap:8px}nav a{padding:15px;border-radius:10px;display:flex;gap:15px;align-items:center;color:#6b766e}nav a.active{background:#eef4e4;color:var(--green);font-weight:700}nav a.active:after{content:'';margin-left:auto;width:6px;height:6px;background:#668045;border-radius:50%}.aside-bottom{margin-top:auto;border-top:1px solid var(--border);padding-top:23px;display:flex;gap:12px;align-items:center}small{display:block;color:var(--muted);font-size:12px;margin-top:5px}.avatar{background:#ede9de;border-radius:50%;padding:12px}.workspace{margin-left:246px}header{height:83px;display:flex;align-items:center;padding:0 44px;border-bottom:1px solid var(--border);gap:12px;font-size:12px}header>span{margin-right:auto;color:var(--muted)}header b{font-weight:500;color:var(--green)}header button{font-size:12px;background:transparent}main{max-width:1280px;padding:36px 44px 60px;margin:auto}h1,h2,h3{font-family:Manrope;letter-spacing:-1px}h1{font-size:35px;margin:8px 0 10px}h2{font-size:23px}h3{font-size:18px;letter-spacing:-.4px}p{line-height:1.65;color:var(--muted)}.eyebrow{font-size:11px;letter-spacing:1.7px;font-weight:700;color:#728368}.page-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:28px}.pill{display:inline-block;border:1px solid var(--border);border-radius:30px;padding:8px 12px;font-size:12px;background:#fff}.hero{background:var(--green);border-radius:20px;padding:38px 40px;color:white;position:relative;overflow:hidden;display:grid;grid-template-columns:1.5fr 1fr;gap:28px}.hero h2{font-size:35px;line-height:1.25;margin:17px 0}.hero p{color:#bdcbc0;max-width:450px}.hero .eyebrow{color:var(--lime)}.primary{background:var(--lime);border-color:var(--lime);font-weight:700}.dark{background:var(--green);color:white}.hero-art{display:flex;align-items:center;justify-content:center;position:relative;min-height:200px}.orb{width:190px;height:190px;border:1px solid #789a68;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 0 0 24px #ffffff05,0 0 0 48px #ffffff04}.wave{display:flex;gap:7px;align-items:center}.wave i{width:7px;background:var(--lime);border-radius:8px;height:var(--h)}.orb-label{position:absolute;bottom:0;font-size:11px;color:#bed1b5;letter-spacing:2px}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:17px;margin:23px 0 34px}.stat,.card{background:white;border:1px solid var(--border);border-radius:15px;padding:24px}.stat strong{display:block;font:700 29px Manrope;margin:12px 0 4px}.stat .label{font-size:12px;color:var(--muted)}.columns{display:grid;grid-template-columns:1.55fr 1fr;gap:24px}.section-title{display:flex;align-items:center;justify-content:space-between;margin-bottom:17px}.section-title h2{margin:0}.section-title span{font-size:12px;color:var(--muted)}.step{display:flex;gap:16px;border-bottom:1px solid var(--border);padding:18px 0;align-items:center}.step:last-child{border:0}.step-num{background:#f1f4e9;border-radius:10px;min-width:43px;height:43px;display:grid;place-items:center;font-size:12px}.step h3{margin:0}.step p{font-size:12px;margin:5px 0 0}.step .time{margin-left:auto;font-size:11px;white-space:nowrap;color:var(--muted)}.lesson-cover{background:#eeeade;padding:25px;border-radius:11px;margin-bottom:18px;min-height:125px;display:flex;justify-content:space-between;align-items:end}.lesson-cover strong{font-size:43px;font-family:Manrope}.full{width:100%}.muted{color:var(--muted)}.note{padding:16px;background:#edf2e7;border-radius:10px;font-size:13px;line-height:1.6;margin:18px 0}.list{display:grid;gap:15px}.route-card{display:grid;grid-template-columns:60px 1fr auto;align-items:center;gap:20px}.route-card h3{margin:0 0 7px}.route-card p{margin:0;font-size:13px}.options{display:grid;gap:10px;margin:25px 0}.option{text-align:left}.option.selected{border-color:#577a40;background:#edf5df}.progress{height:5px;background:#e9eee2;border-radius:9px;margin:20px 0}.progress span{display:block;height:100%;background:#86a454;border-radius:9px}.question{max-width:650px;margin:0 auto}.question h2{font-size:28px;line-height:1.4}.question .actions{display:flex;justify-content:space-between;margin-top:25px}input:not([type=checkbox]),textarea,select{width:100%;padding:14px;border:1px solid var(--border);border-radius:10px;margin:7px 0 16px;background:#fff;color:var(--green)}textarea{min-height:145px;resize:vertical}label{display:block;line-height:1.6;margin:15px 0}input[type=checkbox]{margin-right:12px;width:18px;height:18px}.score{font:800 65px Manrope;color:#678145}.bar{height:9px;background:#edf0e8;border-radius:7px;overflow:hidden;margin:9px 0 19px}.bar span{height:100%;display:block;background:#98b46f}details{padding:18px;border:1px solid var(--border);background:#fff;border-radius:12px;margin-bottom:12px}summary{cursor:pointer;font-weight:600}footer{padding:23px 44px;border-top:1px solid var(--border);display:flex;gap:20px;align-items:center;font-size:11px;color:var(--muted)}footer span{margin-left:auto}footer button{font-size:11px;padding:8px;min-height:36px}dialog{border:0;border-radius:17px;padding:30px;max-width:600px;width:90%;max-height:85vh;overflow:auto}dialog::backdrop{background:#172d2870}.empty{padding:30px;text-align:center}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:18px}.error{color:#a44338}.tag{font-size:10px;padding:5px 9px;border-radius:5px;background:#eff3e6}.recording{color:#b74343}audio{width:100%;margin:12px 0}
@media(max-width:1000px){aside{width:190px;padding:30px 17px}.workspace{margin-left:190px}main{padding:30px 25px}.columns{grid-template-columns:1fr}.hero{padding:28px}.hero h2{font-size:29px}header{padding:0 25px}.brand{font-size:19px}}
@media(max-width:650px){aside{position:fixed;bottom:0;top:auto;height:74px;width:100%;padding:4px 5px;z-index:10;border-top:1px solid var(--border)}aside .brand,.aside-label,.aside-bottom{display:none}nav{display:flex;justify-content:space-around;gap:0}nav a{flex-direction:column;gap:4px;padding:9px 5px;font-size:10px;min-width:58px}nav a.active:after{display:none}nav a span{font-size:19px}.workspace{margin:0}header{height:64px;padding:0 20px}header b{display:none}header button{padding:8px;font-size:10px}main{padding:26px 19px 30px}h1{font-size:28px}.page-heading{align-items:start}.page-heading>.pill{font-size:10px}.hero{grid-template-columns:1fr;padding:26px}.hero h2{font-size:30px}.hero-art{display:none}.stats{gap:8px;margin-bottom:26px}.stat{padding:15px 10px}.stat strong{font-size:23px}.stat .label{font-size:10px}.card{padding:20px}.grid2{grid-template-columns:1fr}.route-card{grid-template-columns:36px 1fr;gap:12px}.route-card button{grid-column:2}.question h2{font-size:23px}footer{padding:20px 19px 100px;flex-wrap:wrap}footer span{margin:0}.section-title h2{font-size:20px}}
/* Identidad adaptada de Bitacora visual.md: colores de marca provisionales. */
:root{--green:#0f172a;--lime:#00aeb8;--bg:#f7fbfe;--muted:#596778;--border:#dfe9ef;--magenta:#d80b8c}body{font-family:Inter,sans-serif;font-size:16px}h1,h2,h3,.brand{font-family:Montserrat,sans-serif;font-weight:700}.brand>span:last-child{color:#0891b2}.mark{background:#0f172a;color:#00aeb8}.hero{background:linear-gradient(125deg,#0f172a,#172d43);border-radius:16px}.hero h2{font-size:42px}.hero .eyebrow{color:#5de2e6}.hero p{color:#cedae5}.primary{background:linear-gradient(110deg,#00aeb8,#0891b2);border:0;color:white;border-radius:6px}.dark{background:linear-gradient(110deg,#00aeb8,#0891b2);border:0;color:white;border-radius:6px}button{border-radius:6px}button:hover{border-color:#0891b2}.orb{border-color:#00aeb8;box-shadow:0 0 0 24px #00aeb80a,0 0 0 48px #d80b8c08}.wave i{background:#35d2d8}.wave i:nth-child(3n){background:#e942a8}.orb-label{color:#88dce6}nav a.active{background:#f0f9ff;color:#087e92}nav a.active:after{background:#d80b8c}.eyebrow{color:#087e92}.step-num,.note{background:#f0f9ff}.lesson-cover{background:linear-gradient(135deg,#e6f9fc,#fbe9f4)}.stat strong,.score{font-family:Montserrat,sans-serif}.score{color:#0891b2}.bar span,.progress span{background:linear-gradient(90deg,#00aeb8,#0891b2)}.option.selected{background:#f0f9ff;border-color:#0891b2}.tag{background:#e8f6fa;color:#087e92}.hero .primary{margin-top:10px}footer{background:#0f172a;color:#afc1d1}footer button{background:transparent;color:#d5e5f0;border-color:#465167}
@media(max-width:650px){.hero h2{font-size:30px}}
.sync-status{padding:9px 44px;font-size:12px;background:#e8f6fa;color:#087e92}.sync-status.error{background:#fff0ed;color:#a44338}.auth-card{max-width:510px;margin:20px auto;padding:32px}.auth-card>.brand{margin-bottom:32px}.signed-out aside,.signed-out footer,.signed-out header>span{display:none}.signed-out .workspace{margin-left:0}.signed-out header{justify-content:flex-end}.signed-out main{padding:24px}.auth-card h1{font-size:29px}.auth-card label{font-size:14px}.auth-card p{font-size:14px}.auth-card #switch-auth{margin-top:13px}.auth-card input[type=checkbox]{vertical-align:middle}