:root{
  --navy:#0f2947; --navy-dark:#0a1c31;
  /* --teal/--teal-dark é a cor de marca (botões, links, ações primárias, foco) — o nome ficou do
     tom original (verde-azulado); passou a dourado/âmbar a pedido do utilizador, sem renomear a
     variável em dezenas de ficheiros. Distinta de --high (verde, estado "positivo"/"ativo" nas
     tabelas), que se manteve inalterada de propósito — cor de marca e semântica de estado são
     conceitos diferentes, mesmo que antes partilhassem o mesmo tom por coincidência. */
  --teal:#b45309; --teal-dark:#92400e; --teal-bg:#fdf1e3;
  --bg:#f4f6f9; --card:#ffffff; --border:#e2e6ec; --text:#1c2733; --muted:#657386;
  --high:#0d9488; --high-bg:#e7f6f4; --mid:#c98a12; --mid-bg:#fdf3e0; --low:#c0392b; --low-bg:#fbeae8;
  --radius:10px;
}
*{box-sizing:border-box;}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text);}
header.app-header{background:linear-gradient(135deg,var(--navy) 0%,var(--navy-dark) 100%);color:#fff;padding:20px 32px;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px;}
header.app-header h1{font-size:18px;margin:0;font-weight:600;letter-spacing:.2px;}
header.app-header p{margin:2px 0 0;font-size:12px;color:#b9c8dc;}
.badge-pill{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25);padding:5px 12px;border-radius:20px;font-size:11.5px;color:#dfe9f7;}
.header-actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap;}
.header-actions a, .header-actions button{color:#dfe9f7;text-decoration:none;font-size:12.5px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.25);padding:6px 12px;border-radius:7px;cursor:pointer;}
.header-actions a:hover, .header-actions button:hover{background:rgba(255,255,255,.2);}
select[data-lang-select]{width:auto;flex-shrink:0;color:#dfe9f7;font-size:12px;font-weight:600;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.25);padding:6px 8px;border-radius:7px;cursor:pointer;}
select[data-lang-select] option{color:#1c2733;}
.login-wrap select[data-lang-select]{position:absolute;top:18px;right:18px;color:var(--navy);background:#fff;border-color:var(--border);}
.login-wrap{position:relative;}

main{max-width:1100px;margin:0 auto;padding:28px 24px 60px;}
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px;}
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:28px 30px;box-shadow:0 1px 3px rgba(15,41,71,.06);}
.login-card{width:100%;max-width:380px;}
.login-card h1{font-size:17px;color:var(--navy);margin:0 0 4px;text-align:center;}
.login-card p.sub{font-size:12px;color:var(--muted);margin:0 0 22px;text-align:center;}

label.field-label{font-size:11px;color:var(--muted);font-weight:600;text-transform:uppercase;letter-spacing:.3px;display:block;margin-bottom:5px;}
input[type=text],input[type=password],input[type=email],input[type=tel],select{width:100%;font-size:13.5px;padding:9px 11px;border:1px solid var(--border);border-radius:7px;color:var(--text);background:#fff;font-family:inherit;}
input:focus,select:focus{outline:none;border-color:var(--teal);}
.field{margin-bottom:16px;}
.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 14px;}
.field-grid .field{grid-column:span 1;}
.field-grid .field.full{grid-column:1 / -1;}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;background:var(--teal);color:#fff;border:none;padding:10px 18px;border-radius:7px;font-size:13px;font-weight:600;cursor:pointer;transition:.15s;width:100%;}
.btn:hover{background:var(--teal-dark);}
.btn:disabled{opacity:.6;cursor:not-allowed;}
.btn.secondary{background:#fff;color:var(--navy);border:1px solid var(--border);width:auto;}
.btn.secondary:hover{border-color:var(--navy);}
.btn.danger{background:var(--low);}
.btn.danger:hover{background:#a5301f;}
.btn.small{padding:5px 10px;font-size:11.5px;width:auto;}
.btn.ghost{background:transparent;color:var(--muted);border:1px solid var(--border);width:auto;}

.btn-icon{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;padding:0;background:#fff;color:var(--navy);border:1px solid var(--border);border-radius:7px;cursor:pointer;transition:.15s;text-decoration:none;flex-shrink:0;}
.btn-icon svg{width:16px;height:16px;display:block;}
.btn-icon:hover{border-color:var(--navy);background:var(--bg);}
.btn-icon.tone-warn{color:var(--mid);border-color:#f0dba8;}
.btn-icon.tone-warn:hover{background:var(--mid-bg);border-color:var(--mid);}
.btn-icon.tone-toggle{background:var(--teal);color:#fff;border-color:var(--teal);}
.btn-icon.tone-toggle:hover{background:var(--teal-dark);border-color:var(--teal-dark);}

.actions-toolbar{display:flex;gap:4px;justify-content:flex-end;flex-wrap:nowrap;}
th.th-actions{text-align:right;}

.error-box{background:var(--low-bg);color:var(--low);border:1px solid #f3c9c3;border-radius:7px;padding:9px 12px;font-size:12.5px;margin-bottom:16px;display:none;}
.error-box.show{display:block;}
.info-box{background:var(--high-bg);color:var(--high);border:1px solid #bfe6e0;border-radius:7px;padding:9px 12px;font-size:12.5px;margin-bottom:16px;}
.warn-box{background:var(--mid-bg);color:var(--mid);border:1px solid #f0dba8;border-radius:7px;padding:9px 12px;font-size:12.5px;margin-bottom:16px;}
/* aviso persistente de página inteira — promovido de app-shell.html para ser partilhado também
   por admin.html/license.html (aviso de licença perto de vencer/em período de graça) */
.warn-banner{background:var(--mid-bg);color:var(--mid);font-size:12px;padding:8px 20px;display:none;flex-shrink:0;}
.warn-banner.show{display:block;}
.warn-banner a{color:var(--mid);font-weight:700;}

table{width:100%;border-collapse:collapse;font-size:12.5px;}
th{background:#f6f8fb;color:var(--navy);text-align:left;padding:9px 10px;font-weight:600;border-bottom:1px solid var(--border);white-space:nowrap;}
td{padding:8px 10px;border-bottom:1px solid #edf0f4;vertical-align:middle;}
tr:hover td{background:#fafcfe;}
select[data-role-select]{width:232px;flex-shrink:0;}

.status-tag{font-size:10.5px;padding:2px 9px;border-radius:10px;font-weight:600;}
.status-active{background:var(--high-bg);color:var(--high);}
.status-inactive{background:var(--low-bg);color:var(--low);}
.role-admin{background:#ede4fb;color:#5b3a9e;}
.role-user{background:#e3ecf9;color:var(--navy);}

.panel-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px;flex-wrap:wrap;gap:10px;}
.panel-head h2{font-size:15px;margin:0;color:var(--navy);}
.small-note{font-size:11.5px;color:var(--muted);margin-top:4px;}

.tabs-nav{display:flex;gap:4px;border-bottom:2px solid var(--border);margin-bottom:20px;flex-wrap:wrap;}
.tabs-nav button{background:none;border:none;padding:10px 18px;font-size:13.5px;font-weight:600;color:var(--muted);cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-2px;transition:.15s;}
.tabs-nav button:hover{color:var(--navy);}
.tabs-nav button.active{color:var(--teal);border-bottom-color:var(--teal);}
.tab-panel{display:none;}
.tab-panel.active{display:block;}

.modal-overlay{position:fixed;inset:0;background:rgba(10,20,35,.5);display:none;align-items:center;justify-content:center;z-index:1000;padding:20px;}
.modal-overlay.show{display:flex;}
.modal-box{background:#fff;border-radius:12px;padding:24px 26px;width:100%;max-width:380px;box-shadow:0 16px 48px rgba(0,0,0,.25);}
.modal-box.wide{max-width:760px;}
.modal-box h3{margin:0 0 16px;font-size:14.5px;color:var(--navy);}
.modal-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:18px;}

.tenant-name{font-weight:600;color:var(--navy);}
.sub-line{font-size:11px;color:var(--muted);margin-top:1px;}
.section-gap{margin-top:26px;}