:root{
  --ink:#15161A;
  --ink-soft:#6E7079;
  --paper:#FFFFFF;
  --surface:#F4F3EF;
  --hairline:#EBE9E3;
  --hero:#15161A;
  --mint:#C9EEDD;
  --lavender:#E3DBF6;
  --peach:#F7D8CB;
  --sky:#D8E7F7;
  --danger:#D9624B;
  --shadow:rgba(21,22,26,0.10);
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --ink:#EDEBF1; --ink-soft:#9C9CA6; --paper:#121214; --surface:#1D1D21; --hairline:#2A2A2F;
    --hero:#000000; --mint:#20362D; --lavender:#302B47; --peach:#3C2A22; --sky:#22303E;
    --danger:#E2806B; --shadow:rgba(0,0,0,0.45);
  }
}
:root[data-theme="dark"]{
  --ink:#EDEBF1; --ink-soft:#9C9CA6; --paper:#121214; --surface:#1D1D21; --hairline:#2A2A2F;
  --hero:#000000; --mint:#20362D; --lavender:#302B47; --peach:#3C2A22; --sky:#22303E;
  --danger:#E2806B; --shadow:rgba(0,0,0,0.45);
}
*{box-sizing:border-box;}
html,body{margin:0;padding:0;}
body{background:var(--paper);color:var(--ink);font-family:'Inter',system-ui,sans-serif;}
h1,h2{font-family:'Space Grotesk',system-ui,sans-serif;margin:0;}
.num{font-family:'Space Grotesk',system-ui,sans-serif;font-variant-numeric:tabular-nums;}
a{color:inherit;}
button{font:inherit;color:inherit;}

.app-shell{max-width:430px;margin:0 auto;min-height:100vh;position:relative;padding:18px 18px 100px;display:flex;flex-direction:column;gap:22px;}

.brand{display:flex;align-items:center;gap:12px;padding:2px 2px;}
.avatar{
  width:44px;height:44px;border-radius:50%;flex:none;position:relative;
  background-color:var(--surface);background-size:cover;background-position:center;
  color:var(--ink);display:flex;align-items:center;justify-content:center;
  font-family:'Space Grotesk',system-ui,sans-serif;font-size:1.05rem;font-weight:700;
}
.avatar label{position:absolute;inset:0;border-radius:50%;cursor:pointer;}
.avatar input[type="file"]{display:none;}
.brand-text{display:flex;flex-direction:column;gap:2px;flex:1;min-width:0;}
.brand-text h1{font-size:.8rem;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--ink-soft);}
.brand-greeting{font-family:'Space Grotesk',system-ui,sans-serif;font-size:1.28rem;font-weight:700;color:var(--ink);line-height:1.15;}
.logout-icon-btn{width:36px;height:36px;flex:none;border:none;border-radius:50%;background:transparent;display:flex;align-items:center;justify-content:center;color:var(--ink-soft);cursor:pointer;}
.logout-icon-btn:hover{background:var(--surface);color:var(--ink);}
.logout-icon-btn svg{width:18px;height:18px;}

.hero{position:relative;overflow:hidden;background:var(--hero);color:#fff;border-radius:28px;padding:22px 22px 26px;}
.hero-rings{position:absolute;right:-46px;bottom:-56px;width:220px;height:220px;pointer-events:none;}
.hero-top{display:flex;justify-content:space-between;align-items:flex-start;position:relative;z-index:1;}
.hero-eyebrow{font-size:.82rem;color:rgba(255,255,255,.5);letter-spacing:.03em;margin-top:4px;}
.status-bubble{width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,.14);display:flex;align-items:center;justify-content:center;flex:none;position:relative;}
.status-bubble svg{width:16px;height:16px;}
.hero-time{position:relative;z-index:1;margin-top:20px;font-size:clamp(2.7rem,12vw,3.3rem);font-weight:600;line-height:1;letter-spacing:-0.01em;}
.hero-ap{font-size:1rem;color:rgba(255,255,255,.55);margin-left:6px;vertical-align:6px;font-family:'Inter';}
.hero-caption{position:relative;z-index:1;margin-top:10px;font-size:.92rem;color:rgba(255,255,255,.6);}
.hero-caption b{color:#fff;font-weight:600;}

.job-card{background:var(--surface);border-radius:24px;padding:18px 18px 20px;display:flex;flex-direction:column;gap:10px;}
.job-help{display:flex;align-items:center;gap:6px;}
.job-help-label{font-size:.86rem;color:var(--ink-soft);}
.info-btn{width:19px;height:19px;border-radius:50%;border:none;flex:none;background:var(--paper);color:var(--ink-soft);font-size:.74rem;font-weight:700;cursor:pointer;display:flex;align-items:center;justify-content:center;line-height:1;}
.info-btn.on{background:var(--ink);color:var(--paper);}
.job-help-tip{margin:0;font-size:.86rem;color:var(--ink-soft);line-height:1.45;background:var(--paper);border-radius:12px;padding:10px 12px;}
.chip-row{display:flex;gap:8px;overflow-x:auto;padding-bottom:2px;}
.chip{flex:none;border:none;border-radius:999px;padding:9px 16px;font-size:.9rem;font-weight:600;color:var(--ink-soft);background:var(--paper);cursor:pointer;white-space:nowrap;text-decoration:none;display:inline-flex;align-items:center;}
.chip.on{background:var(--ink);color:var(--paper);}
input[type="radio"].chip-radio-input{position:absolute;opacity:0;width:1px;height:1px;}
input[type="radio"].chip-radio-input:checked + label.chip{background:var(--ink);color:var(--paper);}
.chip-add{width:36px;height:36px;padding:0;border-radius:50%;font-size:1.1rem;font-weight:600;display:flex;align-items:center;justify-content:center;}
.rename-link{align-self:flex-start;font-size:.84rem;color:var(--ink-soft);background:none;border:none;text-decoration:underline;text-underline-offset:2px;cursor:pointer;padding:2px;}

.action-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;}
.action-btn{display:flex;flex-direction:column;align-items:flex-start;justify-content:space-between;gap:16px;min-height:92px;border-radius:18px;border:none;cursor:pointer;padding:16px;background:var(--surface);color:var(--ink-soft);width:100%;text-align:left;}
.action-btn svg{width:22px;height:22px;}
.action-btn .lbl{font-size:1.02rem;font-weight:600;color:var(--ink);}
.action-btn:disabled{cursor:not-allowed;}
.action-btn:disabled .lbl{color:var(--ink-soft);}
.action-btn.on-mint{background:var(--mint);}
.action-btn.on-peach{background:var(--peach);}
.action-btn.on-lavender{background:var(--lavender);}
.action-btn.on-sky{background:var(--sky);}

.undo-link{text-align:center;font-size:.86rem;color:var(--ink-soft);background:none;border:none;text-decoration:underline;text-underline-offset:2px;cursor:pointer;padding:2px;width:100%;}

.week-card{background:var(--surface);border-radius:24px;padding:22px 20px;box-shadow:0 1px 2px var(--shadow);}
.week-card-head{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:6px;}
.week-card-head h2{font-size:1rem;font-weight:600;}
.week-card-head .range{font-size:.84rem;color:var(--ink-soft);}
.gauge-wrap{position:relative;width:172px;height:172px;margin:8px auto 4px;}
.gauge-wrap svg{width:100%;height:100%;transform:rotate(-90deg);}
.gauge-track{stroke:var(--hairline);}
.gauge-fill{stroke:var(--ink);stroke-linecap:round;}
.gauge-fill.danger{stroke:var(--danger);}
.gauge-center{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;}
.gauge-center .big{font-size:1.7rem;font-weight:700;}
.gauge-center .of{font-size:.82rem;color:var(--ink-soft);margin-top:2px;}
.week-note{margin-top:8px;text-align:center;font-size:.9rem;color:var(--ink-soft);}
.week-note.danger{color:var(--danger);font-weight:600;}
.pref-row{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:14px;padding-top:14px;border-top:1px solid var(--hairline);font-size:.9rem;color:var(--ink-soft);}
.switch{position:relative;display:inline-block;width:42px;height:24px;flex:none;}
.switch input{position:absolute;opacity:0;width:100%;height:100%;margin:0;cursor:pointer;}
.switch-track{position:absolute;inset:0;background:var(--hairline);border-radius:999px;pointer-events:none;}
.switch-track::before{content:'';position:absolute;left:3px;top:3px;width:18px;height:18px;border-radius:50%;background:var(--paper);transition:transform .2s ease;box-shadow:0 1px 2px var(--shadow);}
.switch input:checked + .switch-track{background:var(--ink);}
.switch input:checked + .switch-track::before{transform:translateX(18px);background:#fff;}

.segmented{display:flex;background:var(--surface);border-radius:14px;padding:4px;gap:4px;}
.segmented a,.segmented button{flex:1;border:none;background:transparent;border-radius:10px;padding:9px 6px;font-size:.9rem;font-weight:600;color:var(--ink-soft);cursor:pointer;text-align:center;text-decoration:none;}
.segmented a.on,.segmented button.on{background:var(--paper);color:var(--ink);box-shadow:0 1px 3px var(--shadow);}

.week-nav{display:flex;align-items:center;justify-content:space-between;background:var(--surface);border-radius:16px;padding:10px 8px;}
.week-nav a{width:34px;height:34px;border:none;background:transparent;border-radius:10px;display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--ink);text-decoration:none;}
.week-nav .lbl{font-size:.95rem;font-weight:600;}

.range-row{display:flex;gap:8px;align-items:flex-end;}
.range-field{flex:1;display:flex;flex-direction:column;gap:4px;}
.range-field label{font-size:.75rem;color:var(--ink-soft);text-transform:uppercase;letter-spacing:.04em;font-weight:600;}
.range-field input{font:inherit;font-size:.9rem;border:none;border-radius:12px;padding:10px;background:var(--surface);color:var(--ink);width:100%;}
.apply-btn{background:var(--ink);color:var(--paper);border:none;border-radius:12px;padding:10px 16px;font-size:.9rem;font-weight:600;cursor:pointer;white-space:nowrap;}

.period-summary{background:var(--surface);border-radius:18px;padding:16px 18px;box-shadow:0 1px 2px var(--shadow);}
.period-summary .label{font-size:.86rem;color:var(--ink-soft);}
.period-summary .value{font-size:1.5rem;font-weight:700;margin-top:2px;}

.day-list{display:flex;flex-direction:column;gap:10px;}
.day-card{background:var(--surface);border-radius:18px;padding:14px 16px;}
.day-card-head{display:flex;justify-content:space-between;align-items:baseline;padding-bottom:8px;margin-bottom:8px;border-bottom:1px solid var(--hairline);}
.day-card-head .day-lbl{font-weight:600;font-size:1rem;}
.day-card-head .day-total{font-size:.92rem;color:var(--ink);font-weight:700;}
.punch-row{display:flex;align-items:center;gap:10px;padding:5px 0;font-size:.92rem;}
.punch-icon{width:28px;height:28px;border-radius:9px;flex:none;display:flex;align-items:center;justify-content:center;color:var(--ink);}
.punch-icon.entrada{background:var(--mint);}
.punch-icon.salida{background:var(--peach);}
.punch-icon.inicio_break{background:var(--lavender);}
.punch-icon.fin_break{background:var(--sky);}
.punch-type{flex:1;color:var(--ink-soft);}
.punch-time{font-weight:500;}
.punch-del{width:26px;height:26px;border:none;background:transparent;border-radius:8px;display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--ink-soft);flex:none;}
.punch-del:hover{color:var(--danger);}
.day-empty{font-size:.9rem;color:var(--ink-soft);padding:4px 0;}

.reset-link{text-align:center;font-size:.84rem;color:var(--ink-soft);background:none;border:none;text-decoration:underline;text-underline-offset:2px;cursor:pointer;padding:10px 4px 4px;width:100%;}

.manual-intro{font-size:.92rem;color:var(--ink-soft);}
.manual-form{background:var(--surface);border-radius:20px;padding:18px 16px 20px;display:flex;flex-direction:column;gap:14px;box-shadow:0 1px 2px var(--shadow);}
.field-label{font-size:.75rem;color:var(--ink-soft);text-transform:uppercase;letter-spacing:.04em;font-weight:600;margin-bottom:4px;display:block;}
.manual-form input[type="date"],.manual-form input[type="time"],.manual-form input[type="text"],.manual-form input[type="email"],.manual-form input[type="password"]{
  width:100%;font:inherit;font-size:.98rem;border:none;border-radius:12px;padding:10px 12px;background:var(--paper);color:var(--ink);
}
.time-row{display:grid;grid-template-columns:1fr 1fr;gap:10px;}
.break-toggle-row{display:flex;align-items:center;gap:9px;font-size:.92rem;font-weight:500;padding:2px 0;}
.break-toggle-row input{width:17px;height:17px;accent-color:var(--ink);}
.break-fields{display:grid;grid-template-columns:1fr 1fr;gap:10px;}
.manual-submit{background:var(--ink);color:var(--paper);border:none;border-radius:14px;padding:13px;font-size:.98rem;font-weight:600;cursor:pointer;}
.manual-msg{font-size:.9rem;}
.manual-msg.err{color:var(--danger);}
.manual-msg.ok{color:var(--ink);}
.manual-preview-label{font-size:.92rem;font-weight:600;color:var(--ink-soft);}

.edit-job-row{display:flex;gap:8px;align-items:center;}
.edit-job-row input{flex:1;}
.edit-job-del{width:34px;height:34px;border-radius:10px;border:none;background:var(--paper);color:var(--ink-soft);flex:none;display:flex;align-items:center;justify-content:center;cursor:pointer;}
.edit-job-del:hover{color:var(--danger);}
.edit-job-del svg{width:15px;height:15px;}

.bottom-nav{position:fixed;left:50%;transform:translateX(-50%);bottom:0;width:100%;max-width:430px;background:var(--paper);box-shadow:0 -1px 12px var(--shadow);display:flex;padding:10px 10px calc(10px + env(safe-area-inset-bottom));gap:6px;}
.nav-btn{flex:1;display:flex;flex-direction:column;align-items:center;gap:3px;border:none;background:transparent;padding:8px 4px;border-radius:12px;cursor:pointer;color:var(--ink-soft);text-decoration:none;}
.nav-btn svg{width:20px;height:20px;}
.nav-btn span{font-size:.78rem;font-weight:600;}
.nav-btn.on{color:var(--ink);}

/* ---- auth pages (login / registro) ---- */
.auth-hero{position:relative;overflow:hidden;background:var(--hero);color:#fff;border-radius:28px;padding:26px 22px;}
.auth-hero h2{position:relative;z-index:1;font-size:1.25rem;font-weight:600;color:#fff;margin:0;}
.auth-hero p{position:relative;z-index:1;margin:8px 0 0;font-size:.92rem;color:rgba(255,255,255,.65);line-height:1.4;}
.auth-switch{text-align:center;font-size:.92rem;color:var(--ink-soft);}
.auth-switch a{color:var(--ink);font-weight:600;text-decoration:underline;text-underline-offset:2px;}
.flash-error{background:var(--peach);color:var(--ink);border-radius:14px;padding:12px 14px;font-size:.92rem;}