/* Daniele Fit — tema verde+azul, mobile-first */
:root{
  --green:#12b886;      /* saúde */
  --green-d:#0c8c68;
  --blue:#1c7ed6;       /* confiança */
  --blue-d:#1565b3;
  --ink:#0f2033;
  --muted:#64768a;
  --bg:#f2f7f6;
  --card:#ffffff;
  --line:#e3ecec;
  --danger:#e03131;
  --warn:#f59f00;
  --radius:16px;
  --shadow:0 6px 24px rgba(16,60,80,.08);
  --grad:linear-gradient(135deg,var(--green) 0%,var(--blue) 100%);
  --grad-soft:linear-gradient(135deg,rgba(18,184,134,.12),rgba(28,126,214,.12));
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;padding:0}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  background:var(--bg);color:var(--ink);line-height:1.5;
  font-size:16px;-webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{margin:0 0 .4em;line-height:1.2;font-weight:700}
h1{font-size:1.5rem}h2{font-size:1.25rem}h3{font-size:1.05rem}
a{color:var(--blue);text-decoration:none}
img{max-width:100%;display:block}
.hidden{display:none!important}
.muted{color:var(--muted)}
.small{font-size:.82rem}
.center{text-align:center}
.row{display:flex;gap:12px;flex-wrap:wrap}
.row>*{flex:1}
.spacer{height:14px}
.pill{display:inline-block;padding:3px 10px;border-radius:999px;font-size:.72rem;font-weight:600}
.pill.ok{background:rgba(18,184,134,.15);color:var(--green-d)}
.pill.off{background:#eef2f5;color:var(--muted)}
.pill.blue{background:rgba(28,126,214,.15);color:var(--blue-d)}

/* ---------- Login ---------- */
.auth-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;background:var(--grad)}
.auth-card{background:var(--card);border-radius:22px;box-shadow:0 18px 50px rgba(8,40,55,.25);width:100%;max-width:390px;padding:32px 26px}
.brand{display:flex;flex-direction:column;align-items:center;gap:10px;margin-bottom:22px}
.brand .logo{width:64px;height:64px;border-radius:20px;background:var(--grad);display:flex;align-items:center;justify-content:center;color:#fff;font-size:32px;box-shadow:var(--shadow)}
.brand h1{font-size:1.55rem;margin:0}
.brand h1 span{background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.brand p{margin:0;color:var(--muted);font-size:.9rem}

/* ---------- Forms ---------- */
label{display:block;font-size:.8rem;font-weight:600;color:var(--muted);margin:12px 0 5px}
input,select,textarea{
  width:100%;padding:12px 14px;border:1.5px solid var(--line);border-radius:12px;
  font-size:16px;font-family:inherit;background:#fbfdfd;color:var(--ink);transition:.15s
}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--green);background:#fff;box-shadow:0 0 0 3px rgba(18,184,134,.12)}
textarea{resize:vertical;min-height:70px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border:none;border-radius:12px;padding:13px 18px;font-size:1rem;font-weight:700;
  cursor:pointer;background:var(--grad);color:#fff;width:100%;transition:.15s;box-shadow:var(--shadow)
}
.btn:active{transform:translateY(1px)}
.btn.secondary{background:#fff;color:var(--blue);border:1.5px solid var(--line);box-shadow:none}
.btn.ghost{background:transparent;color:var(--muted);box-shadow:none}
.btn.danger{background:var(--danger)}
.btn.sm{padding:8px 12px;font-size:.85rem;width:auto}
.btn.wauto{width:auto}
.err{color:var(--danger);font-size:.85rem;margin-top:10px;min-height:1em}

/* ---------- App shell ---------- */
.app{max-width:820px;margin:0 auto;padding-bottom:90px}
.topbar{position:sticky;top:0;z-index:20;background:var(--grad);color:#fff;padding:14px 16px;display:flex;align-items:center;gap:12px;box-shadow:0 4px 16px rgba(8,40,55,.15)}
.topbar .tb-logo{width:38px;height:38px;border-radius:11px;background:rgba(255,255,255,.2);display:flex;align-items:center;justify-content:center;font-size:20px}
.topbar .tb-title{font-weight:700;font-size:1.1rem;flex:1;line-height:1.1}
.topbar .tb-title small{display:block;font-weight:400;opacity:.85;font-size:.72rem}
.lang-sel{background:rgba(255,255,255,.18);border:none;color:#fff;border-radius:9px;padding:7px 8px;font-size:.8rem;font-weight:600;width:auto}
.lang-sel option{color:#000}
.icon-btn{background:rgba(255,255,255,.18);border:none;color:#fff;width:38px;height:38px;border-radius:11px;font-size:18px;cursor:pointer;display:flex;align-items:center;justify-content:center}

.container{padding:16px}
.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px;margin-bottom:16px;border:1px solid var(--line)}
.card h2,.card h3{display:flex;align-items:center;gap:8px}
.card-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:12px}
.card-head h2,.card-head h3{margin:0}

/* stat tiles */
.stats{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.stat{background:var(--grad-soft);border-radius:14px;padding:14px;border:1px solid var(--line)}
.stat .v{font-size:1.5rem;font-weight:800;color:var(--ink)}
.stat .l{font-size:.74rem;color:var(--muted);font-weight:600;text-transform:uppercase;letter-spacing:.03em}
.stat .d{font-size:.78rem;font-weight:700}
.d.up{color:var(--green-d)} .d.down{color:var(--danger)} .d.flat{color:var(--muted)}

/* client list */
.client{display:flex;align-items:center;gap:12px;padding:12px;border-radius:12px;cursor:pointer;transition:.12s;border:1px solid transparent}
.client:hover{background:var(--grad-soft)}
.client .ava{width:44px;height:44px;border-radius:50%;background:var(--grad);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1rem;flex-shrink:0;background-size:cover;background-position:center}
.client .info{flex:1;min-width:0}
.client .info .n{font-weight:700}
.client .info .m{font-size:.8rem;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.client .chev{color:var(--muted);font-size:1.2rem}
.search{margin-bottom:12px}

/* tabs */
.tabs{display:flex;gap:6px;overflow-x:auto;padding:4px;background:#eef3f3;border-radius:14px;margin-bottom:16px;-webkit-overflow-scrolling:touch}
.tabs button{flex:1;white-space:nowrap;border:none;background:transparent;padding:10px 12px;border-radius:10px;font-weight:600;font-size:.85rem;color:var(--muted);cursor:pointer}
.tabs button.active{background:#fff;color:var(--blue-d);box-shadow:0 2px 8px rgba(0,0,0,.06)}

/* tables */
table{width:100%;border-collapse:collapse;font-size:.88rem}
th,td{text-align:left;padding:9px 8px;border-bottom:1px solid var(--line)}
th{font-size:.72rem;text-transform:uppercase;letter-spacing:.03em;color:var(--muted)}
.table-wrap{overflow-x:auto}

/* workout / diet blocks */
.block{border:1px solid var(--line);border-radius:12px;margin-bottom:12px;overflow:hidden}
.block-head{background:var(--grad-soft);padding:10px 12px;font-weight:700;display:flex;justify-content:space-between;align-items:center;gap:8px}
.block-body{padding:10px 12px}
.ex-row,.food-row{display:grid;gap:6px;padding:8px 0;border-bottom:1px dashed var(--line)}
.ex-row:last-child,.food-row:last-child{border-bottom:none}
.ex-row{grid-template-columns:1fr}
.ex-name{font-weight:600}
.ex-meta{font-size:.8rem;color:var(--muted)}
.ex-video{font-size:.72rem;font-weight:600;color:var(--brand,#12b886);text-decoration:none;white-space:nowrap}
.ex-video:hover{text-decoration:underline}

/* chart */
.chart-box{position:relative;height:220px}
.chart-legend{display:flex;gap:14px;flex-wrap:wrap;font-size:.78rem;margin-top:8px}
.chart-legend span{display:inline-flex;align-items:center;gap:5px}
.dot{width:10px;height:10px;border-radius:50%;display:inline-block}

/* photo compare */
.photos{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:10px}
.photo{border-radius:12px;overflow:hidden;border:1px solid var(--line);position:relative;background:#eef3f3}
.photo img{aspect-ratio:3/4;object-fit:cover;width:100%}
.photo .cap{position:absolute;bottom:0;left:0;right:0;background:rgba(0,0,0,.55);color:#fff;font-size:.72rem;padding:4px 8px}

/* modal */
.modal-bg{position:fixed;inset:0;background:rgba(10,30,40,.5);display:flex;align-items:flex-end;justify-content:center;z-index:50;padding:0}
@media(min-width:560px){.modal-bg{align-items:center;padding:20px}}
.modal{background:#fff;width:100%;max-width:560px;max-height:92vh;overflow-y:auto;border-radius:20px 20px 0 0;padding:22px}
@media(min-width:560px){.modal{border-radius:20px}}
.modal-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}
.modal-head h2{margin:0}
.modal-head .x{background:#eef3f3;border:none;width:34px;height:34px;border-radius:10px;font-size:18px;cursor:pointer;color:var(--muted)}

/* fab */
.fab{position:fixed;right:18px;bottom:18px;width:58px;height:58px;border-radius:50%;background:var(--grad);color:#fff;border:none;font-size:28px;box-shadow:0 10px 26px rgba(12,140,104,.4);cursor:pointer;z-index:30;display:flex;align-items:center;justify-content:center}

/* toast */
.toast{position:fixed;left:50%;bottom:86px;transform:translateX(-50%) translateY(20px);background:var(--ink);color:#fff;padding:12px 20px;border-radius:12px;font-size:.9rem;opacity:0;pointer-events:none;transition:.25s;z-index:100;max-width:90vw;text-align:center}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
.toast.err{background:var(--danger)}

/* loader */
.loader{display:inline-block;width:20px;height:20px;border:2.5px solid rgba(255,255,255,.4);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite}
.loader.dark{border-color:rgba(18,184,134,.25);border-top-color:var(--green)}
@keyframes spin{to{transform:rotate(360deg)}}
.center-load{display:flex;justify-content:center;padding:40px}

/* empty */
.empty{text-align:center;padding:32px 16px;color:var(--muted)}
.empty .em{font-size:40px;margin-bottom:8px}

/* grid form */
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.grid3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:10px}
.grid4{display:grid;grid-template-columns:1fr 1fr 1fr 1fr;gap:8px}
@media(max-width:420px){.grid3{grid-template-columns:1fr 1fr}.grid4{grid-template-columns:1fr 1fr}}
.field-inline label{margin-top:0}

/* barra de resumo da dieta (meta + restante ao vivo) */
.diet-summary{background:var(--grad-soft);border:1px solid var(--line);border-radius:14px;padding:12px;margin-bottom:14px}
.diet-summary .ds-goal{display:flex;align-items:center;gap:10px;margin-bottom:10px}
.diet-summary .ds-goal label{margin:0;font-weight:700;white-space:nowrap}
.diet-summary .ds-goal input{max-width:140px;margin:0}
.diet-summary .stats{grid-template-columns:repeat(4,1fr)}
@media(max-width:520px){.diet-summary .stats{grid-template-columns:repeat(2,1fr)}}
.diet-summary .stat{background:var(--card)}
.stat .v.under{color:var(--green-d)} .stat .v.over{color:var(--danger)}

/* credential box */
.cred{background:var(--grad-soft);border:1px dashed var(--green);border-radius:12px;padding:14px;font-size:.9rem}
.cred b{font-family:ui-monospace,Menlo,monospace}

@media print{
  .topbar,.fab,.tabs,.no-print,.btn{display:none!important}
  body{background:#fff}
  .app{padding:0}
  .card{box-shadow:none;border:1px solid #ccc;break-inside:avoid}
}