/* LIFE OS — Titanium Alpha 0.3 / Bloque 1. Solo presentación. */
:root{color-scheme:dark;--bg:#1d1f23;--panel:#292c31;--edge:#3d424a;--text:#e5e7ea;--muted:#a9b0bb;--accent:#5e9ccb;--green:#79b69e;--radius:18px;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif}*{box-sizing:border-box}body{margin:0;min-height:100vh;display:flex;background:radial-gradient(ellipse at 85% 0%,#30343b 0,transparent 48%),var(--bg);color:var(--text);font-size:15px;line-height:1.5}[hidden]{display:none!important}aside{width:250px;flex:0 0 250px;position:sticky;top:0;height:100vh;overflow:auto;padding:30px 18px;background:#24262a;border-right:1px solid var(--edge)}h1{font-size:23px;letter-spacing:4px;margin:0 0 4px;font-weight:750}aside small{letter-spacing:1.5px;font-size:10px}small,footer{color:var(--muted);font-size:12px}nav{display:grid;gap:6px;margin-top:36px}button,input,textarea{font:inherit;color:inherit;border:1px solid #484e58;background:#32363d;border-radius:11px;padding:12px 14px}button{cursor:pointer;text-align:left;transition:background .15s,border-color .15s}button:hover{background:#41464f;border-color:#777d86}button:focus-visible,input:focus-visible,textarea:focus-visible{outline:2px solid var(--accent);outline-offset:3px}button:disabled{opacity:.5;cursor:wait}nav button{display:flex;align-items:center;gap:12px;border-color:transparent;background:transparent;color:var(--muted);min-height:48px}nav button.active{background:#3b4048;color:#f2f3f5;border-color:#535a64;box-shadow:inset 3px 0 var(--accent)}nav button:hover{color:var(--text)}nav button::before,.grid button::before{display:inline-grid;place-items:center;width:24px;height:24px;flex-shrink:0;font-size:19px;color:#b5bbc4;content:'◇'}nav button:nth-child(1)::before{content:'⌂'}nav button:nth-child(2)::before,.grid button:nth-child(1)::before{content:'▤'}nav button:nth-child(3)::before,.grid button:nth-child(2)::before{content:'▣'}nav button:nth-child(4)::before,.grid button:nth-child(3)::before{content:'◎'}nav button:nth-child(5)::before,.grid button:nth-child(4)::before{content:'◈'}nav button:nth-child(6)::before,.grid button:nth-child(5)::before{content:'↗'}nav button:nth-child(7)::before,.grid button:nth-child(6)::before{content:'＋'}#logout{margin-top:32px;width:100%;color:var(--muted);background:transparent}main{flex:1;min-width:0;max-width:1280px;margin:0 auto;padding:42px clamp(24px,4vw,64px);align-self:flex-start}header{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:32px}header small{letter-spacing:2px;font-size:10px}h2{font-size:clamp(30px,4vw,44px);line-height:1.15;margin:6px 0;font-weight:700;letter-spacing:-1.5px}h3{font-size:19px;margin:0 0 20px;letter-spacing:-.3px}.card{background:linear-gradient(145deg,#2e3137,#282b30);border:1px solid var(--edge);border-radius:var(--radius);padding:24px;margin-bottom:18px;box-shadow:0 10px 30px #00000016}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.grid button{display:flex;flex-direction:column;align-items:flex-start;justify-content:space-between;gap:24px;min-height:140px;padding:19px;background:linear-gradient(145deg,#383c44,#30343b);border-color:#484e58;font-weight:600}.grid button:hover{background:#424750;border-color:#858c97}.grid button::before{width:40px;height:40px;border-radius:12px;background:#25282e;border:1px solid #505660;font-size:23px}.grid button:nth-child(4)::before{color:#b5a6df}.grid button:nth-child(5)::before{color:var(--green)}.grid button:nth-child(6)::before{color:#e6a65e}.line{display:flex;align-items:center;gap:12px;padding:14px 0;border-bottom:1px solid var(--edge)}.line span{flex:1;overflow-wrap:anywhere}.line button{padding:6px 12px;color:var(--muted);background:transparent}.done{text-decoration:line-through;color:var(--green)}input[type=checkbox]{width:19px;height:19px;accent-color:var(--green);flex-shrink:0}form{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}form input{flex:1;min-width:120px}textarea{width:100%;min-height:180px;resize:vertical;line-height:1.7}input::placeholder,textarea::placeholder{color:#a0a6b0}input[type=date]{max-width:100%;color-scheme:dark}footer{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-top:28px;padding:16px 0;border-top:1px solid var(--edge)}#syncStatus{flex:1 1 100%;margin-bottom:4px}footer button{font-size:12px}#cloudSave,.login button{background:#d2d6dc;color:#202329;font-weight:650;border-color:#d2d6dc}#cloudSave:hover,.login button:hover{background:#fff}.login{width:min(440px,92vw);margin:auto;padding:32px}.login form{display:grid}.login button{text-align:center}.login p{color:var(--muted)}@media(max-width:1000px){.grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:700px){body{display:block}aside{position:static;width:100%;height:auto;padding:20px 16px 14px;border-right:0;border-bottom:1px solid var(--edge)}nav{display:flex;overflow-x:auto;margin-top:18px;padding-bottom:6px}nav button{white-space:nowrap;flex-shrink:0;padding:10px 12px;min-height:44px}nav button.active{box-shadow:inset 0 -2px var(--accent)}#logout{margin-top:8px;width:auto;font-size:12px;padding:8px 12px}main{padding:24px 16px}header{flex-wrap:wrap;margin-bottom:22px}.card{padding:18px}.grid{gap:10px}.grid button{min-height:120px;padding:14px;gap:14px}.login{margin:12vh auto}input,textarea{font-size:16px}}@media(prefers-reduced-motion:reduce){*{transition:none!important}}

/* Bloque 2 */
.dash-hero{background:linear-gradient(120deg,#383d46,#25282d);padding:30px}.dash-hero h3{font-size:clamp(26px,4vw,38px);margin-bottom:8px}.dash-date{text-transform:capitalize;color:#c2c9d3;margin:0}.dash-muted{color:var(--muted);font-size:13px}.dash-metrics{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.dash-stat{min-width:0}.dash-stat small{letter-spacing:1.3px}.dash-number{display:block;font-size:38px;letter-spacing:-1px;margin:8px 0}.dash-stat:first-child .dash-number{color:var(--green)}.dash-stat:nth-child(2) .dash-number{color:#b5a6df}.dash-stat progress{width:100%;height:9px;border:0;border-radius:10px;overflow:hidden}.dash-stat progress::-webkit-progress-bar{background:#444850}.dash-link{margin-top:16px}.dash-settings{margin-top:22px;border-top:1px solid var(--edge);padding-top:16px}.dash-settings summary{cursor:pointer;color:#cbd1d9}.dash-option{display:flex;align-items:center;gap:10px;padding:8px 0}.dash-option input{margin:0}@media(max-width:480px){.dash-metrics{gap:10px}.dash-stat{padding:14px}.dash-number{font-size:30px}.dash-hero{padding:22px}}
/* Bloque 3 */
.week-controls{display:flex;justify-content:space-between;gap:8px;margin:12px 0}.week-days{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:6px}.week-day{display:flex;flex-direction:column;align-items:center;gap:6px;padding:10px 2px;min-width:0}.week-day strong{font-size:22px}.week-day small{font-size:11px;color:var(--muted)}.week-day.chosen{border-color:#5e9ccb;background:#3b4653}.agenda-info{flex:1;min-width:0;display:flex;flex-direction:column;gap:5px;overflow-wrap:anywhere}.agenda-form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.agenda-field{display:flex;flex-direction:column;gap:6px;min-width:0}.agenda-field input{width:100%;min-width:0}.clock-fields{display:flex;gap:5px}.clock-fields select{min-width:0;flex:1;background:#343840;color:#e5e7ea;border:1px solid #505660;border-radius:8px;padding:9px 4px}.agenda-form p{grid-column:1/-1;margin:0}.agenda-form button{min-height:42px}.agenda-row button{font-size:12px}.dash-stat:first-child progress::-webkit-progress-value{background:#79b69e}.dash-stat:nth-child(2) progress::-webkit-progress-value{background:#b5a6df}.dash-date{text-transform:none}.dash-date::first-letter{text-transform:uppercase}@media(max-width:550px){.agenda-form{grid-template-columns:1fr}.week-controls button{font-size:11px;padding:8px}.week-day strong{font-size:17px}.agenda-row{gap:6px}.agenda-row button{padding:6px}}
.repeat-days{display:flex;flex-wrap:wrap;gap:8px}.repeat-days label{display:flex;align-items:center;gap:6px;padding:8px 10px;border:1px solid #454b55;border-radius:9px;background:#30343b}.repeat-days input{width:auto;accent-color:#79b69e}.repeat-days span{font-size:13px}
/* Bloque 5 */
.work-detail{padding:14px;background:#30343b;border-radius:10px;margin:8px 0}.work-detail[hidden]{display:none}.work-template-row{display:grid;grid-template-columns:1.2fr 1fr 1fr auto;gap:8px;align-items:end;padding:12px 0;border-bottom:1px solid var(--edge)}.work-template-row input{min-width:0;width:100%}.agenda-field select{background:#343840;color:#e5e7ea;border:1px solid #505660;border-radius:8px;padding:10px;min-width:0}.card>progress{display:block;width:100%;margin:14px 0;accent-color:#79b69e}.work-detail textarea{min-height:85px}@media(max-width:700px){.work-template-row{grid-template-columns:1fr}.work-template-row>button{justify-self:end}}
.world-space,.world-entry{border:1px solid #444850;border-radius:12px;padding:16px;margin-top:12px}.world-space summary{cursor:pointer;font-weight:600}.world-entry-head,.world-actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center}.world-entry-head{justify-content:space-between}.world-actions{margin-top:12px}.world-content{white-space:pre-wrap;overflow-wrap:anywhere}.world-form{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:16px}.world-form>label:nth-child(3){grid-column:1/-1}.world-form textarea{width:100%;min-height:120px}.world-pin{display:flex;align-items:center;gap:8px}.world-form input[type=checkbox]{width:auto}@media(max-width:650px){.world-form{grid-template-columns:1fr}.world-form>label:nth-child(3){grid-column:auto}}

.photo-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin-top:16px}.photo-tile{display:flex;flex-direction:column;gap:6px;border:1px solid var(--edge);border-radius:12px;padding:10px;overflow-wrap:anywhere}.photo-tile img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:8px;cursor:zoom-in}.world-form>p{grid-column:1/-1}.world-form input[type=file]{max-width:100%;font-size:12px}
.nutrition-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:16px 0}.nutrition-tile{display:flex;flex-direction:column;gap:10px;background:#30343a;border:1px solid var(--edge);border-radius:12px;padding:16px;overflow-wrap:anywhere}.nutrition-tile strong{font-size:24px;color:#79b69e}.nutrition-tile:first-child strong{color:#8ab9df}.nutrition-tile progress{width:100%;accent-color:#79b69e}.card>details>summary{cursor:pointer;padding:12px 0}@media(max-width:850px){.nutrition-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
.training-series{display:grid;grid-template-columns: .7fr 1fr .8fr 1fr .6fr;gap:8px;align-items:center;margin:12px 0}.training-series input,.training-series select{min-width:0;width:100%}.training-series input[type=checkbox]{width:18px}.training-clock{display:block;font-size:36px;font-variant-numeric:tabular-nums;margin:12px 0;color:#b5bbc4}@media(max-width:650px){.training-series{grid-template-columns:repeat(2,minmax(0,1fr))}}

.body-chart{display:block;width:100%;max-height:240px;background:#24272c;border-radius:12px;margin:12px 0;}
.goal-tile{border:1px solid var(--edge);border-radius:12px;padding:16px;margin:12px 0;overflow-wrap:anywhere}.goal-tile progress{width:100%;accent-color:#b5a6df}.goal-step{display:flex;align-items:center;gap:10px;padding:8px 0}.goal-step input{width:18px}.goal-form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:16px}.goal-form label:nth-child(5){grid-column:1/-1}.goal-form textarea{min-height:90px}.goal-tile .line strong{flex:1}.goal-tile details{margin-top:12px}@media(max-width:650px){.goal-form{grid-template-columns:1fr}.goal-tile .line{flex-wrap:wrap}}
.summary-controls{display:flex;gap:8px;flex-wrap:wrap}.summary-controls .active{border-color:#5e9ccb;background:#394550}.summary-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px}.summary-metric{padding:16px;border:1px solid #444850;border-radius:12px;background:#30343b;min-width:0}.summary-metric strong{display:block;font-size:1.7rem;color:#79b8a3;margin:10px 0}.summary-metric p{margin:0}.summary-metric small{color:#b5bbc4}

/* Bloque 13: navegación interna */
.module-tabs{display:flex;flex-wrap:wrap;gap:8px;padding:8px;background:#25282d;border:1px solid var(--edge);border-radius:14px;margin:0 0 20px;position:static;width:auto;height:auto;}
.module-tabs .module-tab{flex:1 1 auto;width:auto;min-width:0;text-align:center;padding:12px 16px;border:1px solid transparent;background:transparent;color:#b5bbc4;}
.module-tabs .module-tab.active{background:#39434e;border-color:#5e9ccb;color:#f0f2f5;box-shadow:none;}
.module-tabs .module-tab:focus-visible{outline:2px solid #8ab9df;outline-offset:2px;}
@media(max-width:650px){.module-tabs .module-tab{flex:1 1 40%;padding:10px 8px;}}

/* Bloque 14 — Titanium Advanced UI. Presentation only. */
:root{--bg:#181a1e;--panel:#25282e;--edge:#3a4049;--text:#edf0f4;--muted:#aeb7c3;--accent:#80b5dd;--green:#83c5ad;--radius:20px}
body{background:radial-gradient(ellipse at 82% 0%,#343a44 0,transparent 48%),linear-gradient(155deg,#1e2127,#181a1e 75%);font-size:15px}
aside{background:linear-gradient(165deg,#282c33,#1e2126 65%);border-color:#363c45;padding:32px 18px;box-shadow:8px 0 36px #0002}
aside h1{color:#f0f2f5;letter-spacing:4px;text-shadow:0 2px 18px #b5bbc433}aside small{color:#aeb7c3}
nav button{border-radius:12px;transition:background .18s,border-color .18s,color .18s}nav button.active{background:linear-gradient(100deg,#394653,#30363f);border-color:#536576;box-shadow:inset 3px 0 #80b5dd,0 4px 16px #0002}
main{max-width:1320px}header{margin-bottom:30px}header small{color:#a8b4c4;letter-spacing:2.5px}h2{font-weight:760;letter-spacing:-1.8px}h3{font-weight:650;color:#eef1f5;letter-spacing:-.4px}
.card{background:linear-gradient(145deg,#2b3037,#24272d);border-color:#3c434d;box-shadow:0 12px 32px #0002,inset 0 1px #ffffff08;padding:26px;margin-bottom:20px}
.dash-hero{position:relative;overflow:hidden;background:radial-gradient(ellipse at 100% 0%,#67788b55,transparent 65%),linear-gradient(125deg,#3b424d,#272b32 75%);padding:36px;border-color:#505a68;min-height:180px}.dash-hero h3{font-size:clamp(30px,4vw,44px);letter-spacing:-1.4px}.dash-hero .dash-muted{color:#c2cad5}
.dash-stat{background:linear-gradient(145deg,#30363f,#25292f)}.dash-number{font-variant-numeric:tabular-nums;font-size:42px}
.grid button{background:linear-gradient(145deg,#363d47,#2b3038);border-color:#454e5b;box-shadow:inset 0 1px #ffffff0b;transition:transform .18s,background .18s,border-color .18s,box-shadow .18s}.grid button:hover{transform:translateY(-2px);background:#3b4552;border-color:#8193a8;box-shadow:0 8px 20px #0003}.grid button::before{background:linear-gradient(145deg,#242a32,#303844);border-color:#536071;color:#d0dbe8}
button,input,textarea,.agenda-field select,.clock-fields select{background:#292e36;border-color:#48515e;border-radius:11px}button:hover{background:#3a424e;border-color:#8291a3}input:focus,textarea:focus,select:focus{border-color:#80b5dd}button:focus-visible,select:focus-visible{outline:2px solid #80b5dd;outline-offset:3px}input::placeholder,textarea::placeholder{color:#a4afbd}
.module-tabs{background:#20242a;border-color:#3c444f;padding:7px;gap:6px;box-shadow:0 5px 18px #0002}.module-tabs .module-tab.active{background:linear-gradient(125deg,#3e4e60,#323b47);border-color:#6c91b2;color:#f1f5fa}.module-tabs .module-tab:hover{background:#333c48}
.nutrition-tile,.summary-metric{background:linear-gradient(145deg,#333a44,#2a2f37);border-color:#46505d;border-radius:15px}.nutrition-tile strong,.summary-metric strong{font-variant-numeric:tabular-nums;letter-spacing:-.6px}.nutrition-tile:first-child strong{color:#91c5ed}
progress{appearance:none;-webkit-appearance:none;border:0;border-radius:20px;overflow:hidden;background:#424a56;height:8px;color:var(--green)}progress::-webkit-progress-bar{background:#424a56;border-radius:20px}progress::-webkit-progress-value{background:linear-gradient(90deg,#5d9e89,#91cdb8);border-radius:20px}progress::-moz-progress-bar{background:#83c5ad;border-radius:20px}.goal-tile progress::-webkit-progress-value,.dash-stat:nth-child(2) progress::-webkit-progress-value{background:#b5a6df}.goal-tile progress::-moz-progress-bar,.dash-stat:nth-child(2) progress::-moz-progress-bar{background:#b5a6df}
.week-day.chosen{background:linear-gradient(145deg,#41546a,#303c4a);border-color:#80b5dd}.line{border-color:#3b424c}.line button:hover{color:#edf0f4;background:#39424d}.world-space,.world-entry,.goal-tile,.photo-tile{border-color:#46505d;background:#ffffff03}.training-clock{font-size:48px;letter-spacing:-2px;color:#d7e1ee}.body-chart{background:#1f2329}#cloudSave{background:linear-gradient(135deg,#edf1f6,#aebac8);border-color:#c5ced9;color:#20252c;box-shadow:0 4px 12px #0003}#cloudSave:hover{background:#f4f7fa}
@media(max-width:700px){aside{padding:20px 16px 14px}.card{padding:18px}.dash-hero{padding:24px;min-height:0}.dash-number{font-size:32px}.grid button{padding:14px}}
@media(prefers-reduced-motion:reduce){.grid button:hover{transform:none}*{transition:none!important}}

/* Bloque 14 revisado — Titanium Glass. CSS only. */
:root{--edge:#ffffff20;--text:#edf1f5;--muted:#b8c1cc;--accent:#91bddf;--radius:22px}
body{background:radial-gradient(ellipse at 85% 5%,#52617165,transparent 48%),radial-gradient(ellipse at 10% 65%,#414b5855,transparent 55%),linear-gradient(145deg,#242930,#171a1f 75%);background-attachment:fixed}
aside{background:linear-gradient(155deg,#353c46e8,#22272ee8);border-color:#ffffff20;box-shadow:8px 0 40px #0003}
.card{background:linear-gradient(145deg,#353c46d9,#252a32e8);border-color:#ffffff24;box-shadow:inset 0 1px 0 #ffffff12,0 12px 32px #0003}
.dash-hero{background:radial-gradient(ellipse at 90% 0%,#9fb5ca30,transparent 65%),linear-gradient(125deg,#46515fd9,#2a3039e8);border-color:#ffffff36;box-shadow:inset 0 1px 0 #ffffff28,0 16px 40px #0003}
.dash-stat,.nutrition-tile,.summary-metric,.grid button{background:linear-gradient(145deg,#ffffff12,#ffffff04),#303740b8;border-color:#ffffff25;box-shadow:inset 0 1px 0 #ffffff12,0 5px 16px #0002}
.grid button::before{background:linear-gradient(145deg,#ffffff18,#ffffff04),#252b33;border-color:#ffffff30;box-shadow:inset 0 1px 0 #ffffff18}
.module-tabs{background:#242a32d9;border-color:#ffffff25;border-radius:19px;box-shadow:inset 0 1px 0 #ffffff12,0 8px 24px #0003}
.module-tabs .module-tab{border-radius:14px}
.module-tabs .module-tab.active,nav button.active,.week-day.chosen{background:linear-gradient(135deg,#819cb747,#53677938),#303b47;border-color:#9bbbd466;box-shadow:inset 0 1px 0 #ffffff28,0 4px 16px #0003}
nav button.active{box-shadow:inset 3px 0 #91bddf,inset 0 1px 0 #ffffff20,0 4px 16px #0003}
button,input:not([type=checkbox]),textarea,.agenda-field select,.clock-fields select{background:linear-gradient(145deg,#ffffff08,#ffffff02),#292f37;border-color:#ffffff25;box-shadow:inset 0 1px 0 #ffffff08}
button:hover,.grid button:hover,.module-tabs .module-tab:hover{background:linear-gradient(145deg,#ffffff1c,#ffffff08),#37424e;border-color:#a9bfd066}
nav button:not(.active),.module-tabs .module-tab:not(.active){background:transparent;box-shadow:none}
nav button:not(.active):hover,.module-tabs .module-tab:not(.active):hover{background:#ffffff0c}
#cloudSave,.login button{background:linear-gradient(145deg,#f0f4f8,#b3bfcc);color:#20252c;border-color:#ffffff80;box-shadow:inset 0 1px 0 #fff,0 5px 18px #0003}
.world-space,.world-entry,.goal-tile,.photo-tile,.work-detail{background:#ffffff06;border-color:#ffffff20}
@supports ((backdrop-filter:blur(12px)) or (-webkit-backdrop-filter:blur(12px))){aside,.module-tabs,.dash-hero{backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px)}aside{background:linear-gradient(155deg,#353c46b8,#22272ed9)}.module-tabs{background:#242a32b8}}
@media(max-width:700px){body{background-attachment:scroll}.card{border-radius:18px}.module-tabs{border-radius:16px}}
@media(prefers-reduced-transparency:reduce){aside,.module-tabs,.dash-hero{backdrop-filter:none;-webkit-backdrop-filter:none;background:#303740}.card{background:#292e36}}
@media(prefers-reduced-motion:reduce){*{transition:none!important}.grid button:hover{transform:none}}
/* Bloque 14.1 */
:root{--glass-level:.3;--ambient-level:.5;--user-accent:#91bddf;--accent:var(--user-accent)}
nav button.appearance-nav::before{content:'⚙'}
.appearance-field{display:grid;gap:10px;margin:22px 0}.appearance-field>span{display:flex;justify-content:space-between;gap:10px}.appearance-field input[type=range]{width:100%;accent-color:var(--user-accent);padding:0;box-shadow:none}.appearance-field input[type=color]{width:70px;height:44px;padding:5px}.appearance-field select{background:var(--panel);color:var(--text);border:1px solid var(--edge);border-radius:10px;padding:12px}.appearance-presets{display:flex;gap:8px;flex-wrap:wrap}.appearance-presets button{flex:1;text-align:center}.appearance-toggle{display:flex;align-items:center;gap:12px;margin:18px 0}.appearance-preview{padding:24px;border-radius:20px;border:1px solid var(--edge);background:linear-gradient(135deg,rgba(160,180,205,calc(.08 + var(--glass-level)*.35)),rgba(100,120,145,.06)),var(--panel);box-shadow:inset 0 1px rgba(255,255,255,calc(var(--glass-level)*.5))}.appearance-preview h3{margin:12px 0}.appearance-preview p{color:var(--muted)}
:root:not([data-appearance-default=true]) body{background:radial-gradient(ellipse at 85% 5%,rgba(120,145,175,calc(var(--ambient-level)*.45)),transparent 50%),radial-gradient(ellipse at 10% 65%,rgba(120,145,175,calc(var(--ambient-level)*.25)),transparent 55%),var(--bg)}
:root[data-appearance-theme=dark]:not([data-appearance-default=true]) :is(.card,.dash-hero,.dash-stat,.nutrition-tile,.summary-metric,.grid button,.module-tabs,aside){background:linear-gradient(145deg,rgba(145,165,190,calc(.06 + var(--glass-level)*.24)),rgba(35,40,48,calc(.96 - var(--glass-level)*.45))),var(--bg);border-color:rgba(220,235,255,calc(.12 + var(--glass-level)*.25));box-shadow:inset 0 1px rgba(255,255,255,calc(var(--glass-level)*.35)),0 10px 30px #0003;backdrop-filter:blur(calc(var(--glass-level)*24px))}
:root[data-appearance-glow=off] :is(.card,.dash-hero,.grid button,.module-tabs,aside,.appearance-preview){box-shadow:none;text-shadow:none}
:root[data-appearance-motion=off] *{transition:none!important;animation:none!important;scroll-behavior:auto!important}:root[data-appearance-motion=off] .grid button:hover{transform:none}
#nav button.active{border-color:var(--user-accent);box-shadow:inset 3px 0 var(--user-accent)}.module-tabs .module-tab.active,.week-day.chosen{border-color:var(--user-accent)}button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline-color:var(--user-accent)}
:root[data-appearance-theme=light]{color-scheme:light;--bg:#e5e9ee;--panel:#f3f5f8;--edge:#aab4c2;--text:#202a36;--muted:#4d5b6b;--green:#26745d}
:root[data-appearance-theme=light] :is(.card,.dash-hero,.dash-stat,.nutrition-tile,.summary-metric,.grid button,.module-tabs,aside,.world-space,.world-entry,.goal-tile,.photo-tile,.work-detail,.repeat-days label,.body-chart){background:linear-gradient(145deg,rgba(255,255,255,calc(.9 - var(--glass-level)*.3)),rgba(218,226,236,.65));border-color:var(--edge);color:var(--text)}
:root[data-appearance-theme=light] :is(h1,h3,aside small,header small,.dash-date,.dash-hero .dash-muted,.training-clock,.module-tabs .module-tab,.grid button::before,.dash-settings summary){color:var(--text);text-shadow:none}
:root[data-appearance-theme=light] :is(button,input:not([type=checkbox]),textarea,select,.agenda-field select,.clock-fields select,.grid button::before){background:#f4f6f9;color:var(--text);border-color:var(--edge);color-scheme:light}
:root[data-appearance-theme=light] :is(nav button.active,.module-tabs .module-tab.active,.week-day.chosen,.summary-controls .active){background:#d7e2ef;color:#202a36;border-color:var(--user-accent)}
:root[data-appearance-theme=light] :is(.done,.nutrition-tile strong,.summary-metric strong,.dash-stat:first-child .dash-number){color:#26745d}:root[data-appearance-theme=light] .nutrition-tile:first-child strong{color:#235f8e}:root[data-appearance-theme=light] .dash-stat:nth-child(2) .dash-number{color:#67539b}:root[data-appearance-theme=light] :is(input,textarea)::placeholder{color:#657385}
@media(prefers-reduced-transparency:reduce){:root :is(.card,.dash-hero,.module-tabs,aside){backdrop-filter:none!important;-webkit-backdrop-filter:none!important;background:var(--panel)!important}}

/* Bloque 15 — Titanium Mobile */
.mobile-more,.mobile-logout{display:none!important}
@media(max-width:760px){
 body{display:block;min-height:100dvh}
 #sidebar{position:fixed;inset:auto 0 0;width:100%;height:auto;max-height:65dvh;z-index:50;padding:6px 8px calc(6px + env(safe-area-inset-bottom,0px));border:0;border-top:1px solid var(--edge);overflow:auto;background:var(--panel);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px)}
 #sidebar>h1,#sidebar>small,#logout{display:none}
 #nav{display:grid;grid-template-columns:repeat(auto-fit,minmax(0,1fr));grid-auto-flow:column;gap:3px;margin:0;padding:0;overflow:visible}
 #nav button{display:flex;flex-direction:column;justify-content:center;align-items:center;gap:2px;min-width:0;min-height:54px;padding:4px 1px;font-size:11px;line-height:1.2;text-align:center;white-space:normal;border-radius:12px}
 #nav button::before{width:24px;height:24px;font-size:21px}
 #nav button.active,#nav .mobile-current{box-shadow:inset 0 -2px var(--user-accent);border-color:var(--user-accent)}
 #nav .mobile-secondary{display:none}
 #nav .mobile-more{display:flex!important}
 #nav .mobile-more::before{content:'⋯'}
 #nav.mobile-expanded{grid-template-columns:repeat(2,minmax(0,1fr));grid-auto-flow:row}
 #nav.mobile-expanded .mobile-secondary:not([hidden]),#nav.mobile-expanded .mobile-logout{display:flex!important}
 #nav .mobile-logout::before{content:'↪'}
 main{width:100%;max-width:100%;padding:20px 12px calc(100px + env(safe-area-inset-bottom,0px));margin:0;min-width:0}
 header{gap:8px;margin-bottom:18px;flex-wrap:nowrap}header h2{font-size:clamp(24px,6vw,34px);overflow-wrap:anywhere}header>div{min-width:0}header input[type=date]{width:145px;min-width:0;padding:10px 6px;font-size:14px}
 .card{padding:15px;margin-bottom:12px;min-width:0}h3{font-size:17px;margin-bottom:14px}
 .grid,.dash-metrics,.nutrition-grid,.summary-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}
 .grid button{min-height:105px;gap:10px}.nutrition-tile,.summary-metric,.dash-stat{padding:11px}.nutrition-tile strong,.summary-metric strong{font-size:21px}
 .agenda-form,.world-form,.goal-form,.work-template-row{grid-template-columns:minmax(0,1fr)}
 .agenda-form>*,.world-form>*,.goal-form>*,.work-template-row>*{min-width:0;max-width:100%}
 input:not([type=checkbox]),textarea,select{max-width:100%;min-width:0;font-size:16px!important}input[type=file]{width:100%}
 button:not(.week-day){min-height:44px}.line{gap:8px;flex-wrap:wrap}.line button{min-height:44px;padding:7px 10px}.line>span,.agenda-info{min-width:90px}.line input[type=checkbox]{width:22px;height:22px}
 .week-days{gap:3px}.week-day{padding:8px 0;min-height:58px}.week-day small{font-size:10px}.week-day strong{font-size:17px}
 .module-tabs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:5px;padding:6px;margin-bottom:12px}.module-tabs .module-tab{padding:8px 4px;justify-content:center;gap:4px;font-size:12px}.module-tabs .module-tab::before{width:18px;font-size:16px}
 .world-space,.world-entry,.goal-tile{padding:11px}.photo-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.photo-tile{min-width:0}.photo-tile img{max-width:100%}
 footer{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}#syncStatus{grid-column:1/-1}footer button{text-align:center;padding:10px 6px}
 .login{margin:10vh auto;padding:22px}.login input{width:100%}
}
@media(max-width:360px){.summary-grid,.nutrition-grid{grid-template-columns:1fr}.photo-grid{grid-template-columns:1fr}header{flex-wrap:wrap}}

/* SERUEM · Bloque 16 */
.seruem-brand{display:flex;align-items:center;gap:10px;letter-spacing:3px}.seruem-brand img{width:42px;height:42px;border-radius:10px;object-fit:cover}.login .seruem-brand{justify-content:center;font-size:30px}.login .seruem-brand img{width:64px;height:64px}.seruem-welcome{font-size:13px;color:var(--muted);line-height:1.6}.login>p{line-height:1.6}.dash-hero h3{overflow-wrap:anywhere}@media(max-width:760px){#sidebar>.seruem-brand{display:none}}