:root{
  --bg:#EEF1EC; --surface:#FFFFFF; --ink:#20272A; --ink-soft:#5C6864; --line:#D8DED6;
  --primary:#1F4E4A; --primary-soft:#DCE7E3; --primary-dark:#153935;
  --amber:#B6863C; --amber-soft:#F1E6D2; --clay:#AE5B48; --clay-soft:#F2DCD6;
  --green:#3E7C59; --green-soft:#DDEBE1; --radius:6px;
  --serif: Georgia, 'Iowan Old Style', serif;
  --sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
}
*{box-sizing:border-box;}
body{margin:0;font-family:var(--sans);background:var(--bg);color:var(--ink);}
h1,h2,h3{font-family:var(--serif);font-weight:400;margin:0;}
a{color:inherit;}
.login-body{min-height:100vh;display:flex;align-items:center;justify-content:center;}
.login-card{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:34px 32px;width:340px;}
.login-card h1{font-size:22px;color:var(--primary-dark);margin-bottom:20px;}
.login-card label{display:flex;flex-direction:column;gap:5px;font-size:13px;color:var(--ink-soft);margin-bottom:14px;}
.login-card input{border:1px solid var(--line);border-radius:5px;padding:9px 10px;font-size:14px;}
.error{color:var(--clay);font-size:13px;margin-bottom:12px;}

.shell{display:flex;min-height:100vh;}
.sidebar{width:220px;background:var(--primary-dark);color:#EFF3F1;padding:22px 16px;flex-shrink:0;display:flex;flex-direction:column;gap:22px;}
.sidebar .who{font-size:12px;opacity:.7;}
.sidebar .who strong{display:block;font-size:16px;font-family:var(--serif);opacity:1;color:#fff;margin-top:2px;}
.nav{display:flex;flex-direction:column;gap:4px;}
.nav a{color:#DCE7E3;text-decoration:none;padding:10px 12px;border-radius:5px;font-size:14px;}
.nav a:hover{background:rgba(255,255,255,.08);}
.switch-role{margin-top:auto;font-size:12px;}
.switch-role a{color:#B9D6CC;text-decoration:underline;}

.main{flex:1;padding:28px 36px;overflow-y:auto;}
.page-head{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:22px;flex-wrap:wrap;gap:8px;}
.page-head h2{font-size:24px;color:var(--primary-dark);}
.sub{font-size:13px;color:var(--ink-soft);}

.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:20px 22px;margin-bottom:18px;}
.card h3{font-size:15px;color:var(--primary-dark);margin-bottom:14px;border-bottom:1px solid var(--line);padding-bottom:10px;}

table{width:100%;border-collapse:collapse;font-size:13.5px;}
th{text-align:left;color:var(--ink-soft);font-weight:600;font-size:12px;padding:8px 10px;border-bottom:1px solid var(--line);}
td{padding:9px 10px;border-bottom:1px solid #EEF0EC;vertical-align:middle;}
tr:last-child td{border-bottom:none;}

.btn{border:1px solid var(--primary);background:var(--primary);color:#fff;padding:8px 14px;border-radius:5px;font-size:13px;cursor:pointer;text-decoration:none;display:inline-block;}
.btn:hover{background:var(--primary-dark);}
.btn-outline{background:none;border:1px solid var(--line);color:var(--ink);padding:7px 12px;border-radius:5px;font-size:13px;cursor:pointer;}
.btn-outline:hover{border-color:var(--primary);color:var(--primary-dark);}
.btn-sm{padding:5px 10px;font-size:12px;border-radius:4px;}
.btn-danger{border:1px solid var(--clay);background:none;color:var(--clay);cursor:pointer;}
.btn-danger:hover{background:var(--clay-soft);}

.badge{display:inline-block;padding:3px 9px;border-radius:20px;font-size:11.5px;font-weight:600;}
.b-programada{background:var(--primary-soft);color:var(--primary-dark);}
.b-reprogramada{background:var(--amber-soft);color:var(--amber);}
.b-atendida{background:var(--green-soft);color:var(--green);}
.b-no_asistio{background:var(--clay-soft);color:var(--clay);}

.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
.field{display:flex;flex-direction:column;gap:5px;}
.field.full{grid-column:1/-1;}
.field label{font-size:12px;color:var(--ink-soft);}
.field input,.field select,.field textarea{border:1px solid var(--line);border-radius:5px;padding:8px 10px;font-size:13.5px;color:var(--ink);background:#fff;width:100%;}
.field textarea{resize:vertical;min-height:64px;}
.checks{display:flex;flex-wrap:wrap;gap:12px;}
.checks label{font-size:13px;display:flex;align-items:center;gap:6px;}

.timeline{display:flex;flex-direction:column;gap:10px;}
.timeline .item{border-left:3px solid var(--primary-soft);padding:4px 0 4px 14px;}
.timeline .item .meta{font-size:11.5px;color:var(--ink-soft);margin-bottom:2px;}

.empty{color:var(--ink-soft);font-size:13.5px;padding:10px 0;}
.support-pill{display:flex;align-items:center;gap:8px;background:var(--green-soft);color:var(--green);font-size:12.5px;padding:7px 12px;border-radius:20px;width:fit-content;margin-bottom:16px;}
.support-pill .dot{width:7px;height:7px;border-radius:50%;background:var(--green);}

.modal-overlay{position:fixed;inset:0;background:rgba(20,25,24,.45);display:flex;align-items:center;justify-content:center;z-index:50;}
.modal{background:#fff;border-radius:8px;padding:24px 26px;width:480px;max-width:92vw;max-height:86vh;overflow-y:auto;}
.modal h3{font-size:17px;color:var(--primary-dark);margin-bottom:16px;}
.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:18px;}
.two-col{display:grid;grid-template-columns:1.3fr 1fr;gap:18px;align-items:start;}
@media (max-width:900px){.two-col{grid-template-columns:1fr;}.form-grid{grid-template-columns:1fr;}}