*{box-sizing:border-box}
:root{--blue:#2d65c7;--blue-dark:#204f9f;--blue-soft:#edf3ff;--green:#78c888;--green-soft:#eaf7ec;--red:#c84c55;--red-soft:#fff0f1;--orange:#e7a13b;--orange-soft:#fff5e5;--ink:#243044;--muted:#7a8495;--line:#dce1e9;--bg:#f3f5f9;--paper:#fff}
body.dark{--ink:#edf1fa;--muted:#b3bdd0;--line:#38465d;--bg:#141b27;--paper:#202a3a;--blue-soft:#263957;--green-soft:#243c2b;--red-soft:#48272d;--orange-soft:#483821}
body{margin:0;background:var(--bg);font-family:Arial,Helvetica,sans-serif;color:var(--ink);font-size:14px}
button,input,select,textarea{font:inherit}button{cursor:pointer;color:inherit}
.app-shell{display:grid;grid-template-columns:250px minmax(0,1fr);max-width:1440px;min-height:100vh;margin:auto}
.sidebar{background:var(--paper);border-right:1px solid var(--line);padding:24px 14px;display:flex;flex-direction:column;gap:25px}
.brand{display:flex;gap:11px;align-items:center;padding:0 8px}.brand-icon{width:43px;height:43px;display:grid;place-items:center;background:var(--blue-soft);color:var(--blue);border-radius:13px;font-size:26px}.brand b{font-size:13px;display:block}.brand small{display:block;color:var(--muted);margin-top:5px}
nav{display:grid;gap:6px}nav button{border:0;background:transparent;border-radius:10px;text-align:left;padding:12px;color:var(--muted);display:flex;align-items:center;gap:13px;font-size:18px}nav button span{font-size:13px}nav button:hover,nav button.active{background:var(--blue-soft);color:var(--blue);font-weight:bold}.sidebar-note{margin-top:auto;border:1px dashed var(--line);border-radius:12px;padding:13px;color:var(--muted);font-size:12px;line-height:1.6}
.main{min-width:0;padding:0 30px 22px}.topbar{height:82px;display:flex;align-items:center;gap:14px;border-bottom:1px solid var(--line);margin-bottom:24px}.topbar strong{font-size:18px;display:block}.topbar small{display:block;color:var(--muted);font-size:12px;margin-top:5px}.icon-btn,.mobile-menu{border:1px solid var(--line);background:var(--paper);border-radius:11px;width:40px;height:40px;font-size:19px;position:relative}.topbar .icon-btn{margin-left:auto}.bell-dot{position:absolute;right:8px;top:7px;width:7px;height:7px;background:var(--red);border-radius:50%}.mobile-menu{display:none}
.screen{display:none;max-width:980px;margin:0 auto}.screen.active{display:block}.screen h1{font-size:24px;margin:0}.screen h2{font-size:17px;margin:0}.screen p{line-height:1.5}.greeting-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px}.greeting-row h1{font-size:25px}.greeting-row p{color:var(--muted);margin:7px 0}.avatar-small{width:50px;height:50px;border-radius:50%;background:var(--blue-soft);display:grid;place-items:center;font-size:27px}
.summary-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.summary-card{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:17px;display:flex;align-items:center;justify-content:space-between;text-align:left;min-height:84px}.summary-card span{font-size:13px}.summary-card b{font-size:22px;border:1px solid currentColor;border-radius:50%;width:38px;height:38px;display:grid;place-items:center}.summary-card b i{font-size:17px;font-style:normal}.summary-card.red b{color:var(--red)}.summary-card.blue b{color:var(--blue)}.summary-card.orange b{color:var(--orange)}.add-main{margin:18px 0 25px;width:100%;max-width:300px}.btn{border:1px solid var(--line);border-radius:10px;padding:12px 16px;background:var(--paper);font-weight:bold;font-size:12px;letter-spacing:.2px}.btn.primary{background:var(--blue);color:#fff;border-color:var(--blue)}.btn.success{background:var(--green-soft);color:#286c39;border-color:#9bd3a5}.wide{width:100%;margin-top:10px}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:18px 0 13px}.section-heading small{color:var(--muted)}.text-btn{border:0;background:transparent;color:var(--blue);padding:5px}
.task-list{display:grid;gap:10px}.task-card{display:flex;gap:12px;align-items:center;background:var(--paper);border:1px solid var(--line);border-radius:13px;padding:14px;min-width:0}.task-dot{width:12px;height:12px;border-radius:50%;flex:none;background:var(--orange)}.task-dot.done{background:var(--green)}.task-dot.late{background:var(--red)}.task-info{flex:1;min-width:0}.task-info strong{display:block;font-size:14px;margin-bottom:4px;overflow-wrap:anywhere}.task-info p{margin:0;color:var(--muted);font-size:12px}.task-info small{display:block;color:var(--muted);margin-top:5px;font-size:11px}.task-actions{display:flex;gap:5px;flex-wrap:wrap}.mini-btn{border:1px solid var(--line);background:var(--paper);border-radius:8px;padding:7px 9px;font-size:12px}.mini-btn.blue{color:var(--blue)}.mini-btn.red{color:var(--red)}.empty{background:var(--paper);border:1px dashed var(--line);border-radius:12px;padding:25px;text-align:center;color:var(--muted)}
.phone-panel{max-width:530px;margin:0 auto;background:var(--paper);border:1px solid var(--line);border-radius:18px;padding:22px;box-shadow:0 8px 28px #1023470a}.phone-panel.narrow{max-width:440px}.form-panel{max-width:560px}.panel-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:17px}.panel-heading h2,.panel-heading h1{font-size:18px}.round-icon{border:1px solid var(--line);width:34px;height:34px;border-radius:50%;display:grid;place-items:center;font-size:20px}.back-btn{font-size:30px;border:0;background:transparent;padding:0 6px}.phone-panel form label,.profile-fields label{display:block;font-size:12px;margin:12px 0;color:var(--ink)}.phone-panel input:not([type=checkbox]),.phone-panel select,.phone-panel textarea,.profile-fields input{display:block;width:100%;margin-top:6px;padding:11px 12px;border:1px solid #cdd4df;border-radius:8px;background:var(--paper);color:var(--ink);min-width:0}.phone-panel textarea{resize:vertical}.switch-row{display:flex!important;align-items:center;justify-content:space-between;gap:12px;border-top:1px solid var(--line);padding:10px 0}.switch-row input,.setting-row input{width:19px;height:19px;accent-color:var(--green)}.login-hint{text-align:center;font-size:12px;color:var(--muted)}.welcome-card{max-width:360px;margin:20px auto 0;text-align:center;background:var(--paper);border:1px solid var(--line);border-radius:30px;padding:32px 28px;box-shadow:0 10px 25px #11294d0a}.welcome-logo{position:relative;width:94px;height:94px;margin:0 auto 18px;background:#e6efff;border:2px solid #7ca6ee;border-radius:23px;display:grid;place-items:center;font-size:48px}.welcome-logo span{position:absolute;bottom:-4px;right:-7px;color:#fff;background:var(--blue);border:3px solid var(--paper);border-radius:50%;font-size:20px;width:33px;height:33px;display:grid;place-items:center}.welcome-card h1{font-size:23px;line-height:1.3}.welcome-card p{color:var(--muted);font-size:13px;margin:15px 0 24px}.screen-caption{text-align:center;color:var(--muted);font-size:11px;margin:18px auto 4px}
.tabs{display:flex;border-bottom:1px solid var(--line);gap:10px;margin-bottom:16px}.task-tab{background:transparent;border:0;border-bottom:3px solid transparent;padding:12px 15px;color:var(--muted)}.task-tab.active{color:var(--blue);border-color:var(--blue);font-weight:bold}
.detail-title{text-align:center;color:var(--blue);font-size:25px;margin:14px 0 8px}.detail-description{text-align:center;color:var(--muted);margin:0 0 20px}.detail-row{display:flex;align-items:flex-start;gap:12px;padding:10px 2px}.detail-row .detail-symbol{width:28px;font-size:19px}.detail-row small{display:block;color:var(--muted);margin-bottom:4px}.detail-row b{font-size:14px}.detail-buttons{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:17px}.detail-buttons .wide{grid-column:1/-1}.priority-high{color:var(--red)}.priority-medium{color:var(--orange)}.priority-low{color:var(--green)}
.calendar-panel{background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:17px}.month-controls{display:flex;justify-content:space-between;align-items:center;margin-bottom:15px}.month-controls button{border:0;background:transparent;font-size:27px}.calendar-grid{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));border-top:1px solid var(--line);border-left:1px solid var(--line);overflow:hidden;border-radius:9px}.weekday,.cal-day{background:var(--paper);border-right:1px solid var(--line);border-bottom:1px solid var(--line);min-height:62px;padding:8px 4px;text-align:center;font-size:12px}.weekday{min-height:auto;background:var(--blue-soft);color:var(--muted);font-weight:bold}.cal-day{cursor:pointer}.cal-day.other{color:#aab1bd;background:var(--bg)}.cal-day.selected{box-shadow:inset 0 0 0 2px var(--blue);background:var(--blue-soft)}.cal-day.today .day-number{display:inline-grid;place-items:center;width:24px;height:24px;border-radius:50%;background:var(--blue);color:#fff}.day-dots{display:flex;justify-content:center;gap:3px;margin-top:6px}.day-dots i{width:5px;height:5px;border-radius:50%;background:var(--blue)}.day-dots i.late{background:var(--red)}.day-dots i.soon{background:var(--orange)}.legend{display:flex;gap:15px;flex-wrap:wrap;margin-top:16px;font-size:11px;color:var(--muted)}.legend span{display:flex;align-items:center;gap:6px}.legend-dot{width:8px;height:8px;border-radius:50%;display:inline-block}.red-dot{background:var(--red)}.orange-dot{background:var(--orange)}.blue-dot{background:var(--blue)}.subheading{margin:20px 0 12px!important}
.reminder-banner{display:flex;gap:13px;align-items:center;background:var(--blue-soft);border:1px solid #d4e2ff;border-radius:14px;padding:16px}.reminder-banner>span{font-size:30px}.reminder-banner p{margin:5px 0 0;font-size:12px;color:var(--muted)}
.progress-summary{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.progress-stat{background:var(--paper);border:1px solid var(--line);border-radius:13px;padding:17px 10px;text-align:center}.progress-stat b{font-size:29px;display:block}.progress-stat span{font-size:11px}.progress-stat.green b{color:#32944b}.progress-stat.yellow b{color:var(--orange)}.progress-stat.red b{color:var(--red)}.progress-circle-wrap{display:grid;place-items:center;margin:32px auto 18px}.progress-circle{width:180px;height:180px;border-radius:50%;display:grid;place-items:center;background:conic-gradient(var(--green) 0%,var(--blue) 0%,#e6ebf2 0%);position:relative}.progress-circle:before{content:"";position:absolute;inset:10px;background:var(--paper);border-radius:50%}.progress-circle>div{position:relative;text-align:center}.progress-circle b{display:block;font-size:31px}.progress-circle small{display:block;font-size:11px;color:var(--muted);margin-top:4px}.encouragement{text-align:center;font-size:16px}
.profile-panel{max-width:500px}.profile-avatar{width:110px;height:110px;border-radius:50%;background:var(--blue-soft);display:grid;place-items:center;font-size:53px;margin:0 auto 10px;position:relative;overflow:hidden;border:2px solid var(--line)}.profile-avatar img{width:100%;height:100%;object-fit:cover}.photo-actions{display:flex;justify-content:center;align-items:center;gap:10px;margin-bottom:18px;flex-wrap:wrap}.photo-btn{display:inline-block;cursor:pointer}.list-action{display:flex;justify-content:space-between;align-items:center;width:100%;padding:15px 3px;background:transparent;border:0;border-top:1px solid var(--line);text-align:left}.list-action span{font-size:22px;color:var(--muted)}.setting-row{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:17px 0;border-bottom:1px solid var(--line)}.setting-row span{display:flex;align-items:center;gap:12px;font-size:21px}.setting-row b{font-size:14px;font-weight:normal}
footer{text-align:center;color:var(--muted);font-size:11px;margin:35px auto 8px}.toast{position:fixed;bottom:calc(112px + env(safe-area-inset-bottom));left:50%;transform:translate(-50%,16px);background:#182438;color:#fff;padding:14px 18px;border:1px solid #ffffff24;border-radius:14px;box-shadow:0 12px 34px #07152b38;opacity:0;pointer-events:none;transition:opacity .22s ease,transform .22s ease;z-index:200;max-width:min(92vw,440px);width:max-content;text-align:center;font-size:14px;line-height:1.4;font-weight:600}.toast.show{opacity:1;transform:translate(-50%,0)}
@media(max-width:850px){.app-shell{grid-template-columns:1fr}.sidebar{display:none;position:fixed;z-index:20;top:0;bottom:0;left:0;width:260px;box-shadow:10px 0 30px #0002}.sidebar.open{display:flex}.main{padding:0 17px 20px}.mobile-menu{display:block}.topbar{height:70px;margin-bottom:18px}.summary-grid{grid-template-columns:1fr}.summary-card{min-height:65px}.summary-card b{width:32px;height:32px;font-size:19px}.screen h1{font-size:21px}.calendar-panel{padding:10px}.weekday,.cal-day{min-height:48px;padding:6px 2px;font-size:11px}.legend{gap:9px}.phone-panel{padding:17px}.welcome-card{margin-top:8px}}
@media(max-width:420px){.main{padding-left:11px;padding-right:11px}.task-card{padding:10px}.task-actions{flex-direction:column}.progress-circle{width:155px;height:155px}.progress-stat{padding:13px 5px}.progress-stat b{font-size:24px}.calendar-grid .weekday{font-size:10px}}

.login-box{margin-top:18px;padding:16px;border:1px solid var(--line);border-radius:12px;text-align:left;background:var(--bg)}
.login-box h2{margin:0 0 12px;text-align:center}
.login-box label{display:block;font-size:12px;margin:12px 0}
.login-box input{display:block;width:100%;margin-top:6px;padding:11px 12px;border:1px solid #cdd4df;border-radius:8px;background:var(--paper);color:var(--ink)}
.form-feedback{font-size:12px;line-height:1.5;color:#278142;text-align:center;margin:12px 0 0}

@media(max-width:850px){.sidebar.open{display:flex!important;position:fixed!important;left:0;top:0;bottom:0;width:min(82vw,290px);z-index:100;background:var(--paper);overflow-y:auto}.mobile-menu{display:grid!important;place-items:center;min-width:48px;min-height:48px;z-index:101}}


/* Navegacion inferior tipo aplicacion movil */
.sidebar{display:none!important}
.bottom-nav{position:fixed;left:8px;right:8px;bottom:calc(4px + env(safe-area-inset-bottom));z-index:90;display:flex;flex-wrap:nowrap;justify-content:space-around;align-items:center;gap:1px;padding:7px 5px;background:var(--paper);border:1px solid #d7deea;border-radius:18px;box-shadow:0 8px 28px #10234720,0 2px 6px #1023470c;overflow:visible}
.bottom-nav button{position:relative;flex:1 1 0;min-width:0;min-height:48px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;border:0;border-radius:12px;background:transparent;color:var(--muted);font-size:19px;transition:background .18s ease,color .18s ease,transform .18s ease;padding:3px 1px;cursor:pointer}
.bottom-nav button span{font-size:9px;white-space:nowrap}
.bottom-nav button.active{background:linear-gradient(180deg,#edf3ff,#e5eeff);color:var(--blue);font-weight:700;box-shadow:inset 0 0 0 1px #dce8ff}.bottom-nav button:active{transform:scale(.96)}
.more-nav-menu{position:absolute;right:4px;bottom:calc(100% + 9px);min-width:165px;padding:7px;background:var(--paper);border:1px solid var(--line);border-radius:13px;box-shadow:0 8px 24px #10234724;display:flex;flex-direction:column;gap:4px}
.more-nav-menu[hidden]{display:none}
.more-nav-menu button{width:100%;min-height:42px;flex-direction:row;justify-content:flex-start;font-size:14px;padding:8px 12px}
body:not(.authenticated) .bottom-nav{display:none}
.main{padding-bottom:170px}
@media(min-width:851px){.main{padding-bottom:170px}.bottom-nav{left:50%;right:auto;transform:translateX(-50%);width:min(760px,calc(100% - 32px));}}
@media(max-width:850px){.app-shell{display:block}.main{padding:0 12px calc(150px + env(safe-area-inset-bottom))}.topbar{margin-bottom:15px}.bottom-nav{bottom:calc(4px + env(safe-area-inset-bottom));}.toast{bottom:calc(82px + env(safe-area-inset-bottom));}}


/* Perfil: presentación más cuidada */
.profile-panel{position:relative;overflow:hidden;background:linear-gradient(160deg,var(--paper) 0%,var(--blue-soft) 100%);border:1px solid #d7e2f4;box-shadow:0 14px 34px #1c376012}
.profile-panel:before{content:"";position:absolute;left:0;right:0;top:0;height:7px;background:linear-gradient(90deg,#2d65c7,#79a9f5,#83cba0)}
.profile-avatar{width:122px;height:122px;margin:5px auto 12px;border:4px solid var(--paper);box-shadow:0 5px 18px #204f9f22;font-size:56px}
.photo-actions{margin-bottom:20px}
.photo-btn{background:linear-gradient(135deg,#2d65c7,#477fe0);color:#fff;border:0;border-radius:999px;padding:12px 22px;box-shadow:0 6px 16px #2d65c733}
.photo-btn:active{transform:scale(.98)}
.profile-fields{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:8px 15px;margin-top:12px}
.profile-fields input{border-radius:10px}
.profile-panel>.btn.success{border-radius:12px;padding:14px}