*{box-sizing:border-box} :root{--ink:#182230;--muted:#718096;--line:#e5eaf0;--bg:#f5f7fa;--card:#fff;--brand:#3233ff;--green:#087f5b;--red:#c0392b}body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.5 Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.app-shell{min-height:100vh;display:flex}.sidebar{width:250px;background:#111827;color:#e5e7eb;padding:25px 16px;display:flex;flex-direction:column;flex-shrink:0}.brand{display:flex;gap:12px;align-items:center;font-weight:750;font-size:17px;padding:0 10px 32px}.brand small{display:block;font-size:11px;color:#9ca3af;font-weight:500}.brand-mark{background:#3233ff;color:white;border-radius:12px;width:40px;height:40px;display:grid;place-items:center;font-size:23px}.sidebar nav{display:grid;gap:6px}.sidebar nav a,.sidebar-bottom a{padding:12px;border-radius:10px;color:#cbd5e1;display:flex;gap:12px;align-items:center}.sidebar nav a.active,.sidebar nav a:hover{background:#293244;color:white}.sidebar nav a.active{box-shadow:inset 3px 0 #6d6eff}.sidebar-bottom{margin-top:auto;padding-top:24px}.main-content{width:calc(100% - 250px);max-width:1500px;margin:0 auto;padding:28px 36px 20px}.topbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}.topbar h1{font-size:28px;letter-spacing:-.7px;margin:3px 0 0}.eyebrow{font-size:10px;letter-spacing:1.5px;font-weight:800;color:var(--muted)}.user-pill{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;background:#e8e9ff;color:#3233ff;font-weight:800}.cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-bottom:22px}.stat,.panel,.form-card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:20px;box-shadow:0 2px 7px #18223005}.stat-label{color:var(--muted);font-size:13px}.stat-value{font-size:26px;font-weight:780;letter-spacing:-.6px;margin-top:8px}.positive{color:var(--green)}.negative{color:var(--red)}.panel{margin-bottom:20px}.panel-heading{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px}.panel-heading h2,.form-card h2{font-size:17px;margin:0}.muted{color:var(--muted)}.btn{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:9px;padding:10px 15px;background:var(--brand);color:white;font-weight:700;cursor:pointer}.btn.secondary{background:#eef0ff;color:#3233ff}.btn.danger{background:#fff0ef;color:#b42318}.btn.small{padding:7px 10px;font-size:12px}.toolbar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:16px}.field{display:grid;gap:6px;margin-bottom:15px}.field label{font-size:13px;font-weight:700}.field input,.field select,.field textarea,.toolbar input,.toolbar select{width:100%;padding:11px 12px;border:1px solid #d9e0e8;border-radius:9px;background:white;color:var(--ink);min-width:0}.field textarea{min-height:85px;resize:vertical}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 16px}.full{grid-column:1/-1}.table-wrap{overflow:auto}table{border-collapse:collapse;width:100%;white-space:nowrap}th,td{text-align:left;padding:13px 12px;border-bottom:1px solid var(--line);font-size:13px}th{font-size:11px;text-transform:uppercase;letter-spacing:.6px;color:var(--muted);font-weight:750}tbody tr:last-child td{border-bottom:0}.pill{display:inline-flex;border-radius:99px;padding:4px 8px;font-size:11px;font-weight:750;background:#eef2f7;color:#536173}.pill.paid,.pill.received{background:#e6f7ef;color:#087f5b}.pill.planned,.pill.pending{background:#fff5db;color:#8a5b00}.alert{padding:12px 15px;border-radius:10px;margin-bottom:18px;background:#e6f7ef;color:#087f5b}.alert.error{background:#fff0ef;color:#b42318}.two-col{display:grid;grid-template-columns:1.4fr 1fr;gap:20px}.category-list{display:grid;gap:12px}.category-item{border:1px solid var(--line);padding:14px;border-radius:11px}.category-item strong{display:block}.sub-list{color:var(--muted);font-size:12px;margin-top:5px}.upload-box{padding:14px;border:1px dashed #cbd5e1;border-radius:10px;background:#fafbfc}.footer{padding:25px 0;color:#98a2b3;font-size:12px}.login-page{min-height:100vh;display:grid;place-items:center;padding:20px}.login-card{width:min(100%,430px);background:white;border:1px solid var(--line);border-radius:20px;padding:32px;box-shadow:0 20px 70px #17203312}.login-card h1{margin:0 0 5px}.login-card .brand{padding:0 0 25px;color:var(--ink)}.empty{text-align:center;padding:35px;color:var(--muted)}.inline-form{display:inline}.file-name{max-width:230px;overflow:hidden;text-overflow:ellipsis;display:inline-block;vertical-align:middle}@media(max-width:1000px){.cards{grid-template-columns:repeat(2,minmax(0,1fr))}.main-content{padding:22px}.two-col{grid-template-columns:1fr}}@media(max-width:700px){.app-shell{display:block}.sidebar{width:100%;padding:14px}.brand{padding:0 5px 14px}.sidebar nav{display:flex;overflow:auto}.sidebar nav a{white-space:nowrap;padding:9px 11px;font-size:12px}.sidebar-bottom{display:none}.main-content{width:100%;padding:18px 13px}.topbar h1{font-size:23px}.cards{gap:9px}.stat{padding:14px}.stat-value{font-size:20px}.form-grid{grid-template-columns:1fr}.full{grid-column:auto}.panel{padding:14px}.panel-heading{align-items:flex-start;flex-direction:column}}

/* Administração, permissões e menu do utilizador */
.user-menu{position:relative}.user-pill{border:0;cursor:pointer}.user-dropdown{display:none;position:absolute;right:0;top:48px;min-width:220px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 14px 40px #1822301a;padding:7px;z-index:20}.user-dropdown.open{display:block}.user-dropdown a{display:block;padding:10px 12px;border-radius:8px;font-size:13px}.user-dropdown a:hover{background:#f3f5f9}.user-dropdown-name{padding:10px 12px;border-bottom:1px solid var(--line);font-weight:700;font-size:13px;margin-bottom:4px}.user-dropdown-name small{display:block;font-weight:400;color:var(--muted);font-size:11px;overflow-wrap:anywhere}.nav-section-title{font-size:10px;letter-spacing:1.2px;font-weight:800;color:#8792a5;padding:18px 12px 4px}.permission-grid{border:1px solid var(--line);border-radius:12px;padding:15px;margin:10px 0 18px}.permission-grid h3{font-size:14px;margin:0 0 12px}.permission-form{min-width:240px;max-width:360px;padding:12px 0}.check-row{display:flex;align-items:flex-start;gap:8px;padding:7px 0;font-size:12px;white-space:normal}.check-row input{margin-top:3px}.permission-form details summary,summary{cursor:pointer;color:var(--brand);font-weight:700;font-size:12px}.permission-form .field{margin-top:12px}.permission-form select{padding:8px;border:1px solid var(--line);border-radius:8px;width:100%}