:root{
  /* Paleta de camsatech.com */
  --navy:#031326;--navy2:#062447;--navy3:#092f57;--navy-ink:#061d31;
  --orange:#ff8500;--orange2:#ff9f1c;--glow:rgba(0,124,255,.26);
  --acc:#ff8500;--acc-d:#e57700;--link:#0b6bd6;
  --ok:#16a34a;--warn:#d97706;--bad:#dc2626;
  --bg:#f5f8fc;--card:#fff;--ink:#102033;--mut:#5d6b7c;--line:#e2e8f0;--chip:#edf5ff;
  --hero:radial-gradient(circle at 80% 20%,var(--glow),transparent 45%),linear-gradient(105deg,var(--navy) 0%,var(--navy2) 52%,var(--navy3) 100%);
  --btn:linear-gradient(135deg,var(--orange),var(--orange2));
  --r:12px;--safe-b:env(safe-area-inset-bottom,0px);--safe-t:env(safe-area-inset-top,0px);
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;height:100%}
body{background:var(--bg);color:var(--ink);font:15px/1.45 Inter,system-ui,-apple-system,"Segoe UI",Roboto,Arial,Helvetica,sans-serif;-webkit-font-smoothing:antialiased}
a{color:var(--link)}
button,input,textarea,select{font:inherit;color:inherit}
[hidden]{display:none!important}

/* login */
.login{min-height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;background:var(--hero);padding:24px 16px;color:#fff}
.login-logo{width:190px;max-width:60%;height:auto;margin-bottom:10px}
.kicker{font-size:12.5px;letter-spacing:5px;text-transform:uppercase;color:#d8e9ff;font-weight:500;margin:0 0 18px;text-align:center}
.login-card{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:16px;padding:24px 20px;width:100%;max-width:380px;box-shadow:0 20px 50px rgba(0,0,0,.35);backdrop-filter:blur(6px)}
.login-card h2{margin:0 0 4px;font-size:20px;text-transform:uppercase;font-weight:800;letter-spacing:.3px}
.brand{display:flex;gap:12px;align-items:center;margin-bottom:14px}
.brand-mark{width:44px;height:44px;border-radius:12px;background:var(--btn);color:#fff;display:grid;place-items:center;font-weight:800;font-size:22px}
.brand strong{display:block;font-size:20px;letter-spacing:.5px}.brand small{color:#b9c9dc}
.login-card label{display:block;font-weight:700;font-size:13px;margin-bottom:5px;color:#e8f2ff}
.login-card input[type=text],.login-card input[type=password]{width:100%;padding:12px;border:1px solid rgba(255,255,255,.2);border-radius:8px;font-size:16px;background:#fff;color:var(--ink)}
.login-card p{margin:0 0 14px}
.login-card .button,.login-card input[type=submit]{width:100%;background:var(--btn);color:#fff;border:0;border-radius:8px;padding:14px;font-weight:800;font-size:15px;text-transform:uppercase;letter-spacing:.3px;box-shadow:0 12px 24px rgba(255,133,0,.25);cursor:pointer}
.login-card a{color:#ffb347}
.login .muted{color:#b9c9dc}
.muted{color:var(--mut)}.small{font-size:13px}.warn{background:rgba(255,159,28,.15);border:1px solid rgba(255,159,28,.4);border-radius:10px;padding:12px;color:#ffe2b8}

/* layout */
.app{min-height:100%;padding-bottom:calc(70px + var(--safe-b))}
.topbar{position:sticky;top:0;z-index:20;background:rgba(3,19,38,.97);border-bottom:1px solid rgba(255,255,255,.08);color:#fff;display:flex;align-items:center;gap:8px;padding:calc(8px + var(--safe-t)) 14px 8px;min-height:56px;backdrop-filter:blur(8px)}
.topbar .logo{height:30px;width:auto;flex:none}
.topbar h1{font-size:14px;margin:0;flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;text-transform:uppercase;letter-spacing:.6px;font-weight:800;color:#e8f2ff}
.icon-btn{background:none;border:0;color:inherit;padding:6px;margin-left:-6px;display:grid;place-items:center;border-radius:8px}
.sync{font-size:12px;background:var(--btn);padding:3px 9px;border-radius:20px;font-weight:700}
.offline{background:#7c2d12;color:#fff;font-size:13px;padding:7px 14px;text-align:center;font-weight:600}
.view{padding:14px 14px 24px;max-width:720px;margin:0 auto}
.loading{padding:40px 0;text-align:center;color:var(--mut)}

.tabs{position:fixed;bottom:0;left:0;right:0;z-index:30;background:var(--navy);border-top:1px solid rgba(255,255,255,.08);display:flex;padding-bottom:var(--safe-b)}
.tabs a{flex:1;display:flex;flex-direction:column;align-items:center;gap:2px;padding:8px 0 7px;color:#8fa4bd;text-decoration:none;font-size:11px;font-weight:700}
.tabs svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.tabs a.on{color:var(--orange2)}
.tabs .tab-plus svg{background:var(--btn);color:#fff;border-radius:10px;width:40px;height:32px;padding:4px 8px;stroke:#fff;box-shadow:0 6px 14px rgba(255,133,0,.35)}

/* bloques */
.h2{font-size:12.5px;text-transform:uppercase;letter-spacing:1.6px;color:var(--navy-ink);margin:22px 4px 8px;font-weight:800;display:flex;align-items:center;gap:8px}
.h2::before{content:"";width:16px;height:3px;border-radius:2px;background:var(--btn);flex:none}
.h2:first-child{margin-top:4px}
.card{background:var(--card);border-radius:var(--r);padding:14px;border:1px solid var(--line);box-shadow:0 6px 18px rgba(3,19,38,.05);margin-bottom:10px}
.card.link{display:block;text-decoration:none;color:inherit;position:relative}
.card.link:active{transform:scale(.99)}
.row{display:flex;align-items:center;gap:10px}
.grow{flex:1;min-width:0}
.title{font-weight:800;font-size:16px;margin:0;color:var(--navy-ink)}
.sub{color:var(--mut);font-size:13.5px}
.chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}
.chip{background:var(--chip);border-radius:20px;padding:3px 10px;font-size:12px;font-weight:700;color:#1d3a5c}
.chip.programada{background:#e6f0fb;color:#0b5cab}.chip.en_sitio{background:#fff1d6;color:#8a5a00}
.chip.completada{background:#e3f5e9;color:#137a3a}.chip.cancelada{background:#f4e4e4;color:#8d2a2a}.chip.por_validar{background:#efe6fb;color:#5b2a9c}.chip.por_programar{background:#fde7e1;color:#a63a14}
.chip.urgente,.chip.alta{background:#fde2e2;color:#a11}.chip.late{background:#fde2e2;color:#a11}
.empty{text-align:center;color:var(--mut);padding:30px 10px}
.empty b{display:block;color:var(--ink);font-size:16px;margin-bottom:4px}
.seg{display:flex;background:#e3eaf3;border-radius:10px;padding:3px;margin-bottom:12px}
.seg button{flex:1;border:0;background:none;padding:8px;border-radius:8px;font-weight:600;color:var(--mut)}
.seg button.on{background:var(--navy);color:#fff;box-shadow:0 4px 10px rgba(3,19,38,.2)}
.kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:6px}
.kpi{background:var(--hero);color:#fff;border-radius:12px;padding:12px 10px;text-align:center}
.kpi b{display:block;font-size:24px;font-weight:800}.kpi span{color:#b9c9dc!important}.kpi span{font-size:12px;color:var(--mut)}

/* botones */
.btn{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;border:0;border-radius:8px;padding:14px;font-weight:800;font-size:15px;background:var(--btn);color:#fff;text-decoration:none;text-transform:uppercase;letter-spacing:.3px;box-shadow:0 10px 22px rgba(255,133,0,.22);cursor:pointer}
.btn:active{filter:brightness(.95)}
.btn.ok{background:linear-gradient(135deg,#12a150,#1fc46a);box-shadow:0 10px 22px rgba(22,163,74,.22)}.btn.warn{background:var(--warn)}
.btn.ghost{background:#fff;color:var(--navy-ink);border:1px solid #cdd8e6;box-shadow:none;text-transform:none;letter-spacing:0;font-weight:700}
.btn.danger{background:#fde2e2;color:var(--bad);box-shadow:none;text-transform:none}
.btn.sm{padding:9px 12px;font-size:13px;width:auto;border-radius:8px;text-transform:none;letter-spacing:0}
.btn[disabled]{opacity:.55}
.btns{display:flex;gap:8px}.btns>*{flex:1}

/* visita */
.hero{background:var(--hero);color:#fff;border-radius:14px;padding:16px;margin-bottom:12px;box-shadow:0 12px 30px rgba(3,19,38,.25)}
.hero .title{color:#fff}.hero .sub{color:#b9c9dc}.hero .chip{background:rgba(255,255,255,.12);color:#fff}
.hero-actions{display:flex;gap:8px;margin-top:12px}
.hero-actions a{flex:1;background:transparent;border:1px solid rgba(255,255,255,.35);color:#fff;text-decoration:none;text-align:center;border-radius:8px;padding:9px 4px;font-size:11.5px;font-weight:800;text-transform:uppercase;letter-spacing:.2px;white-space:nowrap}
.hero-actions a:first-child{background:var(--btn);border-color:transparent}
.times{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.time{background:#fff;border:1px solid var(--line);border-radius:12px;padding:10px 12px}
.time small{display:block;color:var(--mut);font-size:12px;font-weight:600;text-transform:uppercase}
.time b{font-size:20px}.time .sub{font-size:12px}
.note{background:#fff6ea;border-left:4px solid var(--orange);border-radius:8px;padding:10px 12px;font-size:14px;margin-bottom:10px;white-space:pre-wrap}

.photos{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}
.ph{position:relative;aspect-ratio:1;border-radius:10px;overflow:hidden;background:#dde3ea}
.ph img{width:100%;height:100%;object-fit:cover;display:block}
.ph .pend{position:absolute;inset:0;background:rgba(11,31,51,.45);color:#fff;display:grid;place-items:center;font-size:12px;font-weight:700;text-align:center;padding:4px}
.ph .cap{position:absolute;left:0;right:0;bottom:0;background:linear-gradient(transparent,rgba(0,0,0,.7));color:#fff;font-size:11px;padding:10px 6px 4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.add-ph{aspect-ratio:1;border:2px dashed #f3b26b;border-radius:10px;display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--acc-d);font-weight:700;font-size:12.5px;gap:2px;background:#f8fafc;cursor:pointer}
.add-ph svg{width:28px;height:28px;fill:none;stroke:currentColor;stroke-width:2}
.add-ph input{display:none}
.stage{margin-bottom:12px}.stage-h{display:flex;justify-content:space-between;align-items:baseline;margin:2px 2px 6px;font-weight:700}
.stage-h span{font-weight:500;color:var(--mut);font-size:13px}

.check{display:flex;gap:12px;align-items:flex-start;padding:11px 2px;border-bottom:1px solid var(--line)}
.check:last-child{border-bottom:0}
.check input{width:24px;height:24px;flex:none;accent-color:var(--ok);margin:0}
.check .grow{font-size:15px}
.check .nt{display:block;margin-top:4px;color:var(--mut);font-size:13px}
.check.done .t{color:var(--mut);text-decoration:line-through}

.field{margin-bottom:12px}
.field label{display:block;font-weight:600;font-size:13.5px;margin:0 2px 5px}
.input,textarea.input,select.input{width:100%;padding:12px;border:1px solid #cdd8e6;border-radius:8px;background:#fff;font-size:16px}
.input:focus{outline:2px solid rgba(255,133,0,.35);border-color:var(--orange)}
textarea.input{min-height:96px;resize:vertical}
.mat{display:flex;gap:6px;margin-bottom:6px}.mat .q{width:72px;flex:none}
.saved{font-size:12px;color:var(--mut);text-align:right;margin-top:-6px}

.pend-item{padding:10px 0;border-bottom:1px solid var(--line)}.pend-item:last-child{border-bottom:0}
.firma-box{background:#fff;border:1px dashed #b8c3cf;border-radius:12px;touch-action:none;width:100%;height:180px;display:block}
.firma-img{max-width:100%;max-height:140px;display:block;margin:0 auto}

/* calendario */
.cal-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}
.cal-head b{font-size:16px;text-transform:uppercase;letter-spacing:.8px;font-weight:800;color:var(--navy-ink)}
.cal{display:grid;grid-template-columns:repeat(7,1fr);gap:3px;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:8px}
.cal .dow{text-align:center;font-size:11px;color:var(--mut);font-weight:700;padding:4px 0}
.cal .d{aspect-ratio:1;border-radius:9px;display:flex;flex-direction:column;align-items:center;justify-content:flex-start;padding-top:5px;font-size:14px;position:relative;border:0;background:none}
.cal .d.out{color:#c3cad3}.cal .d.today{background:#fff1e0;font-weight:800;color:var(--acc-d)}
.cal .d.sel{background:var(--navy);color:#fff}
.cal .dots{display:flex;gap:2px;margin-top:3px}.cal .dots i{width:6px;height:6px;border-radius:50%;background:var(--orange)}
.cal .dots i.otro{background:#b8c3cf}.cal .dots i.completada{background:var(--ok)}
.cal .d.sel .dots i{background:#fff}

/* hojas y toasts */
.toast{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(84px + var(--safe-b));background:var(--navy);border:1px solid rgba(255,255,255,.12);color:#fff;padding:11px 16px;border-radius:12px;font-size:14px;z-index:60;max-width:92%;box-shadow:0 6px 24px rgba(0,0,0,.25)}
.toast.err{background:var(--bad)}
.sheet{position:fixed;inset:0;z-index:50;background:rgba(10,20,30,.5);display:flex;align-items:flex-end}
.sheet-in{background:#fff;width:100%;max-height:92%;overflow:auto;border-radius:18px 18px 0 0;padding:18px 16px calc(18px + var(--safe-b))}
.sheet-in h3{margin:0 0 12px}
.viewer{position:fixed;inset:0;background:#000;z-index:70;display:flex;flex-direction:column}
.viewer img{flex:1;object-fit:contain;min-height:0;width:100%}
.viewer .bar{padding:12px 14px calc(12px + var(--safe-b));background:#111;color:#fff;display:flex;flex-direction:column;gap:8px}
.viewer .bar .input{background:#222;border-color:#333;color:#fff}

@media (min-width:720px){.photos{grid-template-columns:repeat(4,1fr)}}

.back:not([hidden]) ~ #logoLink{display:none}
#logoLink{display:flex;align-items:center}