:root{
  --bg-page:#f4f5f8;
  --bg-card:#ffffff;
  --bg-card-2:#f2f3f6;
  --gold:#c9971f;
  --gold-bright:#FFD700;
  --blue:#2196c9;
  --green:#3fa350;
  --red:#e63946;
  --yellow:#e0a800;
  --text:#1a1a2e;
  --text-dim:#767690;
  --text-muted:#9a9ab0;
  --border:#e6e6ee;
  --radius:16px;
}
*{box-sizing:border-box;}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  background:var(--bg-page);
  color:var(--text);
  min-height:100vh;
}
a{color:var(--gold);}
button{
  font-family:inherit;
  cursor:pointer;
  border:none;
  border-radius:10px;
  padding:10px 16px;
  font-size:14px;
  font-weight:600;
  background:var(--gold-bright);
  color:#1a1a1a;
  transition:opacity .15s;
}
button:hover{opacity:.85;}
button.secondary{background:#eceef3;color:var(--text);border:1px solid var(--border);}
button.danger{background:var(--red);color:#fff;}
button:disabled{opacity:.5;cursor:not-allowed;}

input, select, textarea{
  width:100%;
  padding:10px 12px;
  border-radius:8px;
  border:1px solid #d8d8e2;
  background:#fff;
  color:var(--text);
  font-size:14px;
  font-family:inherit;
}
input:focus, select:focus, textarea:focus{outline:2px solid var(--gold-bright);outline-offset:-1px;}
label{font-size:12px;color:var(--text-dim);display:block;margin:10px 0 4px;}
textarea{resize:vertical;min-height:70px;}

.hidden{display:none !important;}

/* ── Login ───────────────────────── */
.login-wrap{
  min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px;
  background:linear-gradient(160deg,#1a1a2e 0%,#2a2a45 100%);
}
.login-box{
  background:var(--bg-card);
  padding:36px 32px;
  border-radius:var(--radius);
  width:100%;max-width:380px;
  box-shadow:0 10px 40px rgba(0,0,0,.25);
}
.login-box h1{
  text-align:center;color:var(--text);font-size:22px;margin-bottom:4px;
}
.login-box p.subtitle{text-align:center;color:var(--text-dim);font-size:13px;margin-top:0;margin-bottom:20px;}
.error-msg{
  background:#fdeceb;color:#b3261e;border:1px solid #f3c2bd;
  padding:8px 12px;border-radius:8px;font-size:13px;margin-top:10px;
}
.success-msg{
  background:#e9f7ec;color:#1e7b34;border:1px solid #bfe6c8;
  padding:8px 12px;border-radius:8px;font-size:13px;margin-top:10px;
}

/* ── App shell ───────────────────────── */
.app-header{
  display:flex;align-items:center;justify-content:space-between;
  padding:12px 16px;background:var(--bg-card);border-bottom:1px solid var(--border);
  position:sticky;top:0;z-index:10;flex-wrap:wrap;gap:8px;
}
.app-header .brand{color:var(--text);font-weight:800;font-size:17px;}
.app-header .user-info{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--text-dim);}
.app-header button{padding:7px 12px;font-size:12px;}

.judoka-switcher{
  padding:8px 16px;background:var(--bg-card);border-bottom:1px solid var(--border);
  display:flex;gap:8px;overflow-x:auto;align-items:center;
}
.judoka-chip{
  background:var(--bg-card-2);border:1px solid var(--border);border-radius:20px;padding:6px 14px;
  font-size:12px;color:var(--text);white-space:nowrap;
}
.judoka-chip.active{background:var(--gold-bright);color:#1a1a1a;border-color:var(--gold-bright);font-weight:700;}

.container{max-width:640px;margin:0 auto;padding:16px 16px 90px;}

.card{
  background:var(--bg-card);border-radius:var(--radius);padding:18px;margin-bottom:16px;
  border:1px solid var(--border);
}
.card h2, .card h3{margin-top:0;color:var(--text);}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:0 16px;}
@media(max-width:600px){.grid-2{grid-template-columns:1fr;}}

/* ── Dashboard (Inicio) ───────────────────────── */
.quote-card{
  display:flex;gap:12px;align-items:flex-start;
}
.quote-card .quote-mark{font-size:30px;color:var(--red);opacity:.75;line-height:1;}
.quote-card .quote-text{font-style:italic;font-size:13px;line-height:1.5;color:var(--text);margin-bottom:6px;}
.quote-card .quote-author{font-size:11px;font-weight:700;color:var(--red);text-align:right;display:block;}

.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;}
@media(max-width:420px){.stat-grid{grid-template-columns:repeat(2,1fr);}}
.stat-box{
  background:var(--bg-card);border-radius:12px;padding:16px 8px;text-align:center;
  border:1px solid var(--border);
}
.stat-box .value{font-size:28px;font-weight:800;line-height:1;}
.stat-box .label{font-size:9px;color:var(--text-muted);margin-top:6px;letter-spacing:.5px;font-weight:700;text-transform:uppercase;}

.section-title{font-size:11px;font-weight:800;letter-spacing:1.5px;color:var(--text);text-transform:uppercase;margin-bottom:10px;}

.effectividad-bar{width:100%;height:10px;border-radius:6px;background:var(--border);overflow:hidden;}
.effectividad-fill{height:100%;border-radius:6px;transition:width .3s;}
.effectividad-row{display:flex;justify-content:space-between;margin-top:8px;font-size:12px;color:var(--text-dim);}

.medal-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;}
.medal-box{background:var(--bg-card-2);border-radius:10px;padding:14px 8px;text-align:center;}
.medal-box .medal-emoji{font-size:24px;}
.medal-box .medal-count{font-size:22px;font-weight:800;color:var(--gold);margin:2px 0;}
.medal-box .medal-label{font-size:9px;color:var(--text-muted);letter-spacing:1px;font-weight:700;text-transform:uppercase;}

.match-row{
  display:flex;align-items:center;gap:10px;background:var(--bg-card-2);border-radius:10px;
  padding:10px 12px;margin-bottom:8px;
}
.match-row .bar{width:3px;height:34px;border-radius:2px;flex-shrink:0;}
.match-row .info{flex:1;min-width:0;}
.match-row .info .top-line{display:flex;align-items:center;gap:8px;flex-wrap:wrap;}
.match-row .info .opponent{font-weight:600;font-size:13px;color:var(--text);}
.match-row .info .technique{font-size:11px;color:var(--text-dim);margin-top:2px;}
.match-row .right{text-align:right;flex-shrink:0;}
.match-row .right .date{font-size:11px;color:var(--text-muted);}
.match-row .right .round{font-size:10px;color:var(--text-muted);}

.result-badge{
  display:inline-block;padding:2px 9px;border-radius:20px;font-size:10px;font-weight:700;
}
.result-badge.victoria{background:#e4f5e6;color:#1e7b34;}
.result-badge.derrota{background:#fdeceb;color:#b3261e;}

/* ── Profile card ───────────────────────── */
.profile-card{text-align:center;}
.profile-photo{
  width:144px;height:144px;border-radius:50%;object-fit:cover;border:3px solid var(--gold-bright);
  margin-bottom:10px;
}
.profile-photo-placeholder{
  width:144px;height:144px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  background:var(--bg-card-2);font-size:58px;margin:0 auto 10px;border:3px solid var(--border);
}
.profile-firstnames{font-size:13px;color:var(--text-dim);}
.profile-lastnames{font-size:20px;font-weight:800;color:var(--text);margin-bottom:8px;}
.profile-meta{font-size:11px;color:var(--text-dim);margin-top:8px;padding-top:8px;border-top:1px solid var(--border);}

.belt-ribbon-card{text-align:center;}
.belt-ribbon-card .belt-name{font-size:18px;font-weight:800;margin-top:10px;}
.belt-ribbon-card .belt-jp{font-size:12px;color:var(--text-dim);}
.belt-ribbon-card .belt-since-label{font-size:9px;color:var(--text-muted);margin-top:10px;letter-spacing:1px;text-transform:uppercase;}
.belt-ribbon-card .belt-since-date{font-size:13px;font-weight:700;color:var(--text);}

table{width:100%;border-collapse:collapse;font-size:13px;}
th{text-align:left;color:var(--text-dim);font-weight:700;padding:8px 6px;border-bottom:1px solid var(--border);font-size:11px;text-transform:uppercase;letter-spacing:.5px;}
td{padding:8px 6px;border-bottom:1px solid var(--bg-card-2);}
tr:hover td{background:var(--bg-card-2);}

.list-item{
  display:flex;justify-content:space-between;align-items:center;
  background:var(--bg-card-2);border-radius:10px;padding:12px 14px;margin-bottom:8px;
  gap:10px;flex-wrap:wrap;
}
.list-item .info{flex:1;min-width:180px;}
.list-item .info .title{font-weight:700;color:var(--text);}
.list-item .info .sub{font-size:12px;color:var(--text-dim);}
.list-item .actions{display:flex;gap:6px;}
.list-item .actions button{padding:6px 10px;font-size:12px;}

.belt-pill{
  display:inline-block;padding:3px 10px;border-radius:20px;font-size:11px;font-weight:700;
  border:1px solid rgba(0,0,0,.1);
}

.toolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px;flex-wrap:wrap;gap:8px;}
.toolbar h2{margin:0;font-size:17px;}

.modal-overlay{
  position:fixed;inset:0;background:rgba(20,20,40,.5);display:flex;align-items:center;justify-content:center;
  padding:16px;z-index:100;
}
.modal-box{
  background:var(--bg-card);border-radius:var(--radius);padding:22px;width:100%;max-width:520px;
  max-height:90vh;overflow-y:auto;
}
.modal-box h3{margin-top:0;color:var(--text);}
.modal-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:16px;}

.photo-thumb{width:64px;height:64px;object-fit:cover;border-radius:8px;border:1px solid var(--border);cursor:pointer;}
.photo-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px;}

.empty-state{text-align:center;color:var(--text-dim);padding:30px 10px;font-size:14px;}

.badge-role{font-size:9px;padding:2px 8px;border-radius:10px;background:var(--text);color:#fff;font-weight:700;}

.subtab-bar{display:flex;gap:8px;margin-bottom:14px;}
.subtab-btn{background:var(--bg-card-2);color:var(--text-dim);padding:8px 14px;font-size:12px;border-radius:20px;}
.subtab-btn.active{background:var(--gold-bright);color:#1a1a1a;}

/* ── Bottom nav (estilo app móvil) ───────────────────────── */
.bottom-nav{
  position:fixed;bottom:0;left:0;right:0;
  background:#e9eaef;border-top:1px solid var(--border);
  display:flex;justify-content:space-around;padding:6px 4px calc(6px + env(safe-area-inset-bottom,0px));
  z-index:20;
}
.bottom-nav-btn{
  background:transparent;border:none;display:flex;flex-direction:column;align-items:center;gap:2px;
  padding:6px 10px;border-radius:14px;color:var(--text-dim);font-size:10px;font-weight:600;min-width:56px;
}
.bottom-nav-btn .icon{font-size:19px;}
.bottom-nav-btn.active{color:var(--red);}
.bottom-nav-btn.active .icon-wrap{background:#fbdadc;border-radius:14px;padding:2px 14px;}

.footer-note{text-align:center;font-size:10px;color:var(--text-muted);padding:16px 0 6px;}