:root{
  --bg:#F2F5F4;
  --surface:#FFFFFF;
  --ink:#141F1C;
  --ink-soft:#5B6B66;
  --primary:#123832;
  --primary-2:#2F6459;
  --accent:#C97A2E;
  --accent-soft:#F3E2CC;
  --danger:#B3432B;
  --danger-soft:#F7E2DC;
  --ok:#2F7A4F;
  --line:#E1E7E4;
  --radius:12px;
  --font-display:'Plus Jakarta Sans', sans-serif;
  --font-body:'Inter', sans-serif;
  --font-mono:'IBM Plex Mono', monospace;
}
*{box-sizing:border-box;}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font-body);line-height:1.55;font-size:14.5px;}
a{color:inherit;text-decoration:none;}
h1,h2,h3{font-family:var(--font-display);font-weight:700;margin:0;color:var(--primary);letter-spacing:-.01em;}
button,input,select{font-family:var(--font-body);}

/* ---------- LOGIN SCREENS ---------- */
.auth-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;}
.auth-card{width:100%;max-width:380px;background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:38px 34px;box-shadow:0 20px 40px -24px rgba(18,56,50,.25);}
.auth-badge{width:44px;height:44px;border-radius:10px;background:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center;font-family:var(--font-mono);font-size:12px;margin-bottom:20px;}
.auth-logo{display:flex;justify-content:center;margin-bottom:22px;}
.auth-logo img{height:174px;width:auto;display:block;}
.auth-card h1{font-size:21px;margin-bottom:6px;}
.auth-card .sub{color:var(--ink-soft);font-size:13.5px;margin-bottom:26px;}
.field{margin-bottom:16px;}
.field label{display:block;font-size:12.5px;font-weight:600;color:var(--primary);margin-bottom:6px;}
.field input,.field select{width:100%;padding:11px 13px;border:1px solid var(--line);border-radius:9px;font-size:14px;background:#FBFCFC;}
.field input:focus,.field select:focus{outline:2px solid var(--primary-2);outline-offset:1px;background:#fff;}
.password-field{position:relative;}
.password-field input{padding-right:42px;}
.toggle-pass{position:absolute;right:2px;top:50%;transform:translateY(-50%);width:34px;height:34px;display:flex;align-items:center;justify-content:center;background:none;border:none;cursor:pointer;padding:0;color:var(--ink-soft);border-radius:6px;}
.toggle-pass:hover{color:var(--primary);background:var(--bg);}
.toggle-pass svg{display:block;}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 20px;border-radius:9px;font-weight:600;font-size:14px;cursor:pointer;border:1px solid transparent;width:100%;transition:.15s ease;}
.btn-primary{background:var(--primary);color:#fff;}
.btn-primary:hover{background:var(--primary-2);}
.btn-ghost{background:transparent;border-color:var(--line);color:var(--primary);}
.btn-ghost:hover{background:var(--bg);}
.link-btn{background:none;border:none;padding:0;color:var(--primary-2);font-size:13px;font-weight:600;cursor:pointer;text-decoration:underline;text-underline-offset:2px;}
.auth-error{background:var(--danger-soft);color:var(--danger);border-radius:8px;padding:10px 12px;font-size:13px;margin-bottom:14px;display:none;}
.auth-foot{margin-top:18px;text-align:center;font-size:12.5px;color:var(--ink-soft);}
.toast{position:fixed;left:50%;bottom:28px;transform:translateX(-50%) translateY(10px);background:var(--primary);color:#fff;padding:12px 20px;border-radius:9px;font-size:13.5px;opacity:0;pointer-events:none;transition:.25s ease;box-shadow:0 12px 24px -10px rgba(0,0,0,.35);}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0);}
.toast.warning{background:var(--danger);}
.ampliaciones-badge{display:inline-block;margin-left:6px;padding:2px 8px;border-radius:100px;background:var(--accent-soft);color:#8A5A1E;font-size:10.5px;font-weight:700;text-transform:uppercase;letter-spacing:.03em;}
.multi-file-hint{font-size:11.5px;color:var(--primary-2);margin-top:6px;display:none;}
.multi-file-hint.show{display:block;}

.tab-bar{display:flex;gap:10px;margin-bottom:6px;flex-wrap:wrap;}
.tab-btn{padding:12px 20px;border-radius:100px;border:1px solid var(--line);background:var(--surface);font-weight:600;font-size:13.5px;color:var(--ink-soft);cursor:pointer;transition:.15s ease;}
.tab-btn:hover{border-color:var(--primary-2);color:var(--ink);}
.tab-btn.active{background:var(--primary);color:#fff;border-color:var(--primary);}
.tab-empty-hint{font-size:13px;color:var(--ink-soft);margin:14px 0 22px;}
.tab-empty-hint.hide{display:none;}
.tab-panel{display:none;}
.tab-panel.show{display:block;}

.file-preview-grid{display:none;flex-wrap:wrap;gap:12px;margin-top:10px;}
.file-preview-grid.show{display:flex;}
.file-preview-item{position:relative;width:64px;}
.file-preview-item img{width:64px;height:64px;object-fit:cover;border-radius:8px;border:1px solid var(--line);display:block;background:var(--bg);}
.file-preview-icon{width:64px;height:64px;border-radius:8px;border:1px solid var(--line);background:var(--bg);display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;color:var(--ink-soft);}
.file-preview-name{font-size:9.5px;color:var(--ink-soft);margin-top:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:64px;}
.file-preview-remove{position:absolute;top:-7px;right:-7px;width:20px;height:20px;border-radius:50%;background:var(--danger);color:#fff;border:2px solid #fff;font-size:13px;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center;padding:0;}
.file-preview-remove:hover{background:#8f3323;}
.demo-creds{margin-top:22px;padding:12px 14px;border:1px dashed var(--line);border-radius:9px;font-family:var(--font-mono);font-size:11.5px;color:var(--ink-soft);}

/* ---------- APP SHELL ---------- */
.app-shell{display:grid;grid-template-columns:230px 1fr;min-height:100vh;}
.sidebar{background:#D87626;color:#FCE7CE;padding:26px 18px;display:flex;flex-direction:column;}
.sidebar-logo{background:#fff;border-radius:9px;padding:8px 12px;display:inline-block;margin-bottom:30px;}
.sidebar-logo img{max-width:450px;max-height:114px;width:auto;height:auto;display:block;}
.sidebar nav{display:flex;flex-direction:column;gap:4px;flex:1;}
.sidebar nav a{padding:10px 12px;border-radius:8px;font-size:13.5px;font-weight:500;display:flex;align-items:center;gap:10px;}
.sidebar nav a.active,.sidebar nav a:hover{background:rgba(255,255,255,.08);color:#fff;}
.sidebar-user{border-top:1px solid rgba(255,255,255,.14);padding-top:14px;font-size:12.5px;}
.sidebar-user .who{font-weight:600;color:#fff;margin-bottom:2px;}
.sidebar-user button{margin-top:10px;background:none;border:1px solid rgba(255,255,255,.3);color:#FBE3C6;padding:7px 10px;border-radius:7px;font-size:12px;cursor:pointer;width:100%;}
.sidebar-user button:hover{background:rgba(255,255,255,.08);}

.main{padding:32px 40px;}
.main-head{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:26px;flex-wrap:wrap;gap:16px;}
.main-head h1{font-size:24px;}
.main-head .sub{color:var(--ink-soft);font-size:13.5px;margin-top:4px;}

.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px;margin-bottom:22px;}
.card h2{font-size:15px;margin-bottom:16px;display:flex;align-items:center;gap:8px;}
.card h2 .h2-icon{height:1em;width:auto;display:inline-block;}

.field-warning{color:var(--danger);font-size:12px;margin-top:5px;display:none;}

/* ---------- TOOLBAR / FILTERS ---------- */
.toolbar{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:18px;align-items:flex-end;}
.toolbar .field{margin-bottom:0;min-width:190px;}
.sort-btn{display:inline-flex;align-items:center;gap:6px;padding:11px 14px;border:1px solid var(--line);border-radius:9px;background:#fff;font-size:13px;font-weight:600;color:var(--primary);cursor:pointer;}
.sort-btn:hover{border-color:var(--primary-2);}

/* ---------- TABLE ---------- */
table{width:100%;border-collapse:collapse;}
thead th{text-align:left;font-size:11.5px;text-transform:uppercase;letter-spacing:.05em;color:var(--ink-soft);padding:10px 14px;border-bottom:1px solid var(--line);}
tbody td{padding:13px 14px;border-bottom:1px solid var(--line);font-size:13.5px;}
tbody tr:hover{background:#FAFBFA;}
.mono{font-family:var(--font-mono);font-size:12.5px;color:var(--ink-soft);}
.file-link{color:var(--primary-2);font-weight:600;}
.file-link:hover{text-decoration:underline;}
.viewer-hand-link{display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;border-radius:6px;margin-left:6px;color:var(--primary-2);vertical-align:middle;}
.viewer-hand-link:hover{background:var(--bg);color:var(--primary);}
.empty-row td{text-align:center;color:var(--ink-soft);padding:30px;}
.row-btn{background:none;border:1px solid var(--line);padding:6px 10px;border-radius:7px;font-size:12px;cursor:pointer;color:var(--primary);}
.row-btn:hover{background:var(--bg);}
.badge{display:inline-block;padding:3px 9px;border-radius:100px;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.03em;}
.badge-usuario{background:#E4EEEC;color:var(--primary-2);}
.badge-paciente{background:#EAE7F5;color:#5B4A9E;}
.badge-admin{background:var(--accent-soft);color:#8A5A1E;}
.badge-superadmin{background:var(--primary);color:#fff;}
.badge-warn{background:var(--danger-soft);color:var(--danger);}
.badge-ok{background:#E4F3E9;color:var(--ok);}

/* ---------- NOTIFICATIONS ---------- */
.notif-panel{border:1px solid var(--danger);background:var(--danger-soft);}
.notif-panel h2{color:var(--danger);display:flex;align-items:center;gap:8px;}
.notif-dot{width:8px;height:8px;border-radius:50%;background:var(--danger);animation:pulse 1.6s ease-in-out infinite;}
@keyframes pulse{0%,100%{opacity:1;}50%{opacity:.35;}}

.notif-panel-users{border:1px solid var(--accent);background:var(--accent-soft);}
.notif-panel-users h2{color:#8A4A0E;display:flex;align-items:center;gap:8px;}
.notif-dot-users{width:8px;height:8px;border-radius:50%;background:var(--accent);}

.notif-item{background:#fff;border:1px solid #E9C9BE;border-radius:9px;padding:14px 16px;display:flex;justify-content:space-between;align-items:center;gap:14px;margin-bottom:10px;}
.notif-item:last-child{margin-bottom:0;}
.notif-item .who{font-weight:600;color:var(--ink);}
.notif-item .when{font-size:12px;color:var(--ink-soft);font-family:var(--font-mono);}
.notif-item .action-hint{font-size:11.5px;color:var(--ink-soft);font-style:italic;margin-top:5px;}
.notif-empty{font-size:13px;color:var(--ink-soft);}

/* ---------- FORMS ---------- */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
.form-grid .full{grid-column:1/3;}
.radio-row{display:flex;gap:18px;font-size:13.5px;margin-top:4px;}
.radio-row label{display:flex;align-items:center;gap:6px;font-weight:500;}

.paste-zone{margin-top:8px;border:1px dashed var(--line);border-radius:9px;padding:10px 12px;font-size:12.5px;color:var(--ink-soft);cursor:text;text-align:center;transition:.15s ease;}
.paste-zone:focus{outline:none;border-color:var(--primary-2);color:var(--primary-2);background:var(--bg);}

.medico-picker{display:grid;grid-template-columns:1fr 1fr;gap:10px;}
.medico-picker select,.medico-picker input{width:100%;}
.medico-picker select:invalid{color:var(--ink-soft);}
.medico-picker select option{color:var(--ink);}

.gender-picker{display:flex;gap:10px;}
.gender-btn{flex:1;display:flex;flex-direction:column;align-items:center;gap:6px;padding:12px;border:1px solid var(--line);border-radius:9px;background:#fff;cursor:pointer;transition:.15s ease;}
.gender-btn img{width:26px;height:26px;object-fit:contain;}
.gender-btn span{font-size:12.5px;font-weight:600;color:var(--ink-soft);}
.gender-btn:hover{border-color:var(--primary-2);}
.gender-btn.selected{border-color:var(--primary);background:var(--accent-soft);}
.gender-btn.selected span{color:var(--primary);}
.gender-icon-inline{width:14px;height:14px;object-fit:contain;vertical-align:-2px;margin-right:5px;}

/* ---------- MODAL ---------- */
.modal-backdrop{position:fixed;inset:0;background:rgba(18,56,50,.45);display:none;align-items:center;justify-content:center;z-index:100;padding:20px;}
.modal-backdrop.show{display:flex;}
.modal{background:#fff;border-radius:14px;padding:28px;max-width:420px;width:100%;}
.modal h3{font-size:17px;margin-bottom:6px;}
.modal .sub{font-size:13px;color:var(--ink-soft);margin-bottom:18px;}
.modal-actions{display:flex;gap:10px;margin-top:18px;}
.modal-actions .btn{width:auto;flex:1;}

@media(max-width:860px){
  .app-shell{grid-template-columns:1fr;}
  .sidebar{flex-direction:row;overflow-x:auto;}
  .sidebar nav{flex-direction:row;}
  .main{padding:22px;}
  .form-grid{grid-template-columns:1fr;}
  .form-grid .full{grid-column:1/2;}
}