/* ============================================================================
 * styles.css — Design system do Sistema de Gestão da Radiologia (UPA Alto da Ponte)
 * Paleta clínica CEJAM (navy/teal), tipografia system, componentes reutilizáveis.
 * ==========================================================================*/
:root{
  --navy:#12305b; --navy-2:#1f4e79; --teal:#0e7c86; --teal-2:#12a3a8;
  --ink:#1a2233; --muted:#67707f; --line:#e4e8ef; --bg:#f4f6fa; --card:#ffffff;
  --ok:#1f9d55; --warn:#c9871f; --danger:#d23b3b; --info:#2b6cb0;
  --radius:12px; --shadow:0 1px 2px rgba(18,48,91,.06), 0 6px 18px rgba(18,48,91,.06);
  --sidebar:250px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
  color:var(--ink);background:var(--bg);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
button{font-family:inherit}

/* ---------- Layout ---------- */
.app{display:grid;grid-template-columns:var(--sidebar) 1fr;min-height:100vh}
.sidebar{background:linear-gradient(180deg,var(--navy),#0d244a);color:#dfe6f2;position:sticky;top:0;height:100vh;overflow:auto}
.brand{display:flex;gap:12px;align-items:center;padding:20px 18px;border-bottom:1px solid rgba(255,255,255,.08)}
.brand .logo{width:40px;height:40px;border-radius:10px;background:linear-gradient(135deg,var(--teal-2),var(--teal));display:grid;place-items:center;font-weight:800;color:#fff;font-size:18px;letter-spacing:.5px}
.brand h1{font-size:14px;margin:0;color:#fff;font-weight:700;line-height:1.2}
.brand p{margin:2px 0 0;font-size:11px;color:#9db4d6}
.nav{padding:10px 10px 30px}
.nav .group{font-size:10px;text-transform:uppercase;letter-spacing:.8px;color:#7f97bf;margin:16px 10px 6px}
.nav a{display:flex;align-items:center;gap:11px;padding:9px 12px;border-radius:9px;color:#c8d5ec;font-size:13.5px;margin:2px 0;transition:.15s}
.nav a .ic{width:18px;text-align:center;opacity:.9}
.nav a:hover{background:rgba(255,255,255,.06);color:#fff}
.nav a.active{background:var(--teal);color:#fff;box-shadow:0 3px 10px rgba(14,124,134,.4)}

.main{min-width:0;display:flex;flex-direction:column}
.topbar{background:var(--card);border-bottom:1px solid var(--line);padding:14px 26px;display:flex;align-items:center;gap:16px;position:sticky;top:0;z-index:20}
.topbar .crumb{font-size:12px;color:var(--muted)}
.topbar h2{margin:0;font-size:18px;font-weight:700}
.topbar .spacer{flex:1}
.pill{background:#eef4ff;color:var(--navy-2);border:1px solid #d8e6ff;padding:5px 11px;border-radius:999px;font-size:12px;font-weight:600}
.content{padding:24px 26px 60px;max-width:1400px;width:100%}

/* ---------- Cards / grid ---------- */
.grid{display:grid;gap:16px}
.g-4{grid-template-columns:repeat(4,1fr)} .g-3{grid-template-columns:repeat(3,1fr)} .g-2{grid-template-columns:repeat(2,1fr)}
@media(max-width:1050px){.g-4{grid-template-columns:repeat(2,1fr)}.g-3,.g-2{grid-template-columns:1fr}}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.card .hd{padding:16px 18px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:10px}
.card .hd h3{margin:0;font-size:15px;font-weight:700}
.card .hd .sub{font-size:12px;color:var(--muted)}
.card .bd{padding:18px}
.section-title{font-size:12px;text-transform:uppercase;letter-spacing:.6px;color:var(--muted);margin:26px 2px 10px;font-weight:700}

/* KPI */
.kpi{padding:18px}
.kpi .lbl{font-size:12px;color:var(--muted);font-weight:600}
.kpi .val{font-size:28px;font-weight:800;margin:6px 0 2px;letter-spacing:-.5px}
.kpi .meta{font-size:12px;color:var(--muted)}
.kpi .tag{display:inline-block;margin-top:8px;font-size:11px;font-weight:700;padding:2px 8px;border-radius:6px}

/* Badges */
.badge{display:inline-flex;align-items:center;gap:5px;font-size:11.5px;font-weight:700;padding:3px 9px;border-radius:7px;border:1px solid transparent}
.b-ok{background:#e7f6ee;color:var(--ok);border-color:#bfe6cf}
.b-warn{background:#fdf3e0;color:var(--warn);border-color:#f2ddb0}
.b-danger{background:#fdeaea;color:var(--danger);border-color:#f4c4c4}
.b-info{background:#eaf1fb;color:var(--info);border-color:#c6d9f4}
.b-muted{background:#eef0f4;color:var(--muted);border-color:#dfe3ea}

/* Tables */
table.tbl{width:100%;border-collapse:collapse;font-size:13px}
table.tbl th{text-align:left;font-size:11px;text-transform:uppercase;letter-spacing:.4px;color:var(--muted);padding:10px 12px;border-bottom:2px solid var(--line);white-space:nowrap}
table.tbl td{padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:middle}
table.tbl tr:hover td{background:#fafbfe}
table.tbl.compact td,table.tbl.compact th{padding:6px 8px}

/* Buttons / inputs */
.btn{display:inline-flex;align-items:center;gap:7px;background:var(--teal);color:#fff;border:none;padding:9px 15px;border-radius:9px;font-weight:600;font-size:13px;cursor:pointer;transition:.15s}
.btn:hover{background:var(--teal-2)}
.btn.ghost{background:#fff;color:var(--navy-2);border:1px solid var(--line)}
.btn.ghost:hover{background:#f3f7ff}
.btn.sm{padding:6px 11px;font-size:12px}
.btn.danger{background:var(--danger)} .btn.danger:hover{filter:brightness(1.05)}
input,select,textarea{font-family:inherit;font-size:13px;padding:8px 10px;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--ink);width:100%}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--teal);box-shadow:0 0 0 3px rgba(14,124,134,.12)}
label.fld{display:block;font-size:12px;font-weight:600;color:var(--muted);margin:0 0 5px}
.row{display:flex;gap:12px;flex-wrap:wrap;align-items:flex-end}

/* Escala grid */
.escala-wrap{overflow:auto;border:1px solid var(--line);border-radius:10px}
table.escala{border-collapse:collapse;font-size:11px;min-width:900px}
table.escala th,table.escala td{border:1px solid #e6e9f0;padding:3px 4px;text-align:center;white-space:nowrap}
table.escala th{background:var(--navy);color:#fff;font-weight:600;position:sticky;top:0}
table.escala td.nome{text-align:left;font-weight:600;background:#fff;position:sticky;left:0;min-width:210px}
table.escala .wknd{background:#eef0f4}
table.escala .cell{width:22px;height:22px;font-weight:700}
table.escala tr.plantonista td{background:var(--navy-2);color:#fff;font-weight:700;font-size:10px}
.legend{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.legend .lg{display:flex;align-items:center;gap:6px;font-size:11.5px}
.legend .sw{width:16px;height:16px;border:1px solid #cfd6e2;border-radius:4px}

/* GUT */
.gut{display:inline-flex;align-items:center;justify-content:center;min-width:30px;height:24px;border-radius:6px;font-weight:800;color:#fff;font-size:12px}
.gut-hi{background:var(--danger)} .gut-md{background:var(--warn)} .gut-lo{background:var(--ok)}

.empty{padding:40px;text-align:center;color:var(--muted)}
.hr{height:1px;background:var(--line);margin:16px 0;border:0}
.note{font-size:12px;color:var(--muted);background:#f7f9fc;border:1px dashed var(--line);border-radius:8px;padding:10px 12px}
.list-clean{list-style:none;padding:0;margin:0}
.list-clean li{padding:9px 0;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;gap:10px;align-items:center}
.list-clean li:last-child{border-bottom:0}
.k{font-size:12px;color:var(--muted)} .v{font-weight:600}
.tag-soft{font-size:11px;color:var(--muted);background:#eef0f4;border-radius:6px;padding:2px 7px}

/* ---------- Sino de notificações ---------- */
.bell{position:relative}
.bell-btn{background:#fff;border:1px solid var(--line);width:38px;height:38px;border-radius:10px;font-size:16px;cursor:pointer;position:relative}
.bell-btn:hover{background:#f3f7ff}
.bell-count{position:absolute;top:-6px;right:-6px;background:var(--danger);color:#fff;font-size:10px;font-weight:800;min-width:17px;height:17px;border-radius:9px;display:grid;place-items:center;padding:0 4px}
.bell-drop{position:absolute;right:0;top:46px;width:340px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 12px 40px rgba(18,48,91,.18);z-index:50;overflow:hidden}
.bell-hd{padding:12px 14px;border-bottom:1px solid var(--line);font-weight:700;font-size:13px}
.bell-item{display:flex;gap:9px;align-items:flex-start;padding:11px 14px;border-bottom:1px solid var(--line);font-size:12.5px}
.bell-item:hover{background:#fafbfe}
.bell-item .ic{opacity:.8}
.dotb{width:8px;height:8px;border-radius:50%;margin-top:5px;flex:0 0 auto}
.dotb.b-danger{background:var(--danger)} .dotb.b-warn{background:var(--warn)} .dotb.b-info{background:var(--info)}
.fase2{color:#f0b23a;font-weight:900}

/* ---------- Toast / popup ---------- */
.toast{position:fixed;right:22px;bottom:22px;width:360px;background:#fff;border:1px solid var(--line);border-left:5px solid var(--danger);border-radius:12px;box-shadow:0 16px 50px rgba(18,48,91,.22);padding:16px 18px;z-index:100;animation:slidein .25s ease}
@keyframes slidein{from{transform:translateY(12px);opacity:0}to{transform:none;opacity:1}}
.toast-hd{font-weight:800;color:var(--danger);margin-bottom:8px;font-size:14px}
.toast-row{font-size:12.5px;padding:4px 0;border-bottom:1px solid var(--line)}
.toast .btn{margin-top:10px}

/* ---------- Escala: barra de início de semana (domingo) ---------- */
table.escala th.wkstart,table.escala td.wkstart{border-left:3px solid var(--navy)}

/* ---------- PDCA ---------- */
.pdca{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.pd{border:1px solid var(--line);border-radius:9px;padding:10px 12px;font-size:12.5px;position:relative;background:#fbfcfe}
.pd b{display:inline-grid;place-items:center;width:22px;height:22px;border-radius:6px;color:#fff;font-size:12px;margin-right:6px;float:left}
.pd span{display:block;margin-left:30px;color:var(--ink)}
.pd.p b{background:#2b6cb0} .pd.d b{background:#0e7c86} .pd.c b{background:#c9871f} .pd.a b{background:#1f9d55}

/* ---------- Chat interno ---------- */
.chat{display:grid;grid-template-columns:260px 1fr;gap:0;border:1px solid var(--line);border-radius:12px;overflow:hidden;height:calc(100vh - 190px);min-height:460px;background:#fff}
.chat-side{border-right:1px solid var(--line);background:#f7f9fc;overflow:auto}
.chat-side-hd{padding:12px 14px;font-weight:700;font-size:13px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center}
.chat-room{display:flex;justify-content:space-between;align-items:center;gap:6px;padding:11px 14px;font-size:13px;cursor:pointer;border-bottom:1px solid var(--line)}
.chat-room:hover{background:#eef4ff}
.chat-room.active{background:var(--teal);color:#fff}
.chat-room .rm{background:transparent;border:none;color:inherit;opacity:.6;font-size:16px;cursor:pointer;line-height:1}
.chat-room .rm:hover{opacity:1}
.chat-main{display:flex;flex-direction:column;min-width:0}
.chat-top{padding:12px 16px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center}
.chat-msgs{flex:1;overflow:auto;padding:16px;display:flex;flex-direction:column;gap:10px;background:linear-gradient(#fbfcfe,#f4f6fa)}
.msg{display:flex}
.msg.own{justify-content:flex-end}
.msg-b{max-width:70%;background:#fff;border:1px solid var(--line);border-radius:12px;padding:8px 11px;box-shadow:var(--shadow)}
.msg.own .msg-b{background:#e7f6ee;border-color:#bfe6cf}
.msg-h{font-size:11px;color:var(--muted);font-weight:700;margin-bottom:3px}
.msg-t{font-size:13.5px;white-space:pre-wrap;word-break:break-word}
.msg-img{max-width:260px;max-height:220px;border-radius:8px;margin-top:6px;display:block;border:1px solid var(--line)}
.chat-compose{border-top:1px solid var(--line);padding:12px 14px;background:#fff}
.chat-input{display:flex;gap:8px;align-items:flex-end}
.chat-input textarea{resize:none;max-height:120px}
.chat-input label.btn{cursor:pointer}
.chat-prev{display:flex;gap:10px;align-items:center;margin-top:8px}
.chat-prev img{max-height:70px;border-radius:8px;border:1px solid var(--line)}

/* ---- Login ---- */
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#0f2b3d,#1f4e66);padding:24px}
.login-card{background:#fff;border-radius:16px;box-shadow:0 20px 60px rgba(0,0,0,.3);padding:32px;width:100%;max-width:400px}
.login-brand{display:flex;align-items:center;gap:12px;margin-bottom:18px}
.login-brand .logo{width:44px;height:44px;border-radius:10px;background:#1f4e66;color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800}
.login-brand h1{font-size:16px;margin:0;color:#0f2b3d}
.login-brand p{font-size:12px;margin:2px 0 0;color:#64748b}
.login-sub{font-size:13px;color:#475569;margin:0 0 14px}
.login-card .fld{display:block;font-size:12px;color:#475569;margin:12px 0 4px;font-weight:600}
.login-card input{width:100%;padding:10px 12px;border:1px solid #cbd5e1;border-radius:8px;font-size:14px;box-sizing:border-box}
.login-card input:focus{outline:none;border-color:#1f4e66;box-shadow:0 0 0 3px rgba(31,78,102,.15)}
.login-erro{background:#fdeaea;border:1px solid #f4c4c4;color:#a12a2a;padding:9px 12px;border-radius:8px;font-size:13px;margin-bottom:6px}
.login-links{display:flex;gap:8px;align-items:center;justify-content:center;margin-top:14px;font-size:12px;color:#94a3b8}
.login-links a{color:#1f4e66;text-decoration:none;font-weight:600}
.login-links a:hover{text-decoration:underline}
.login-nota{font-size:11px;color:#94a3b8;text-align:center;margin:16px 0 0;line-height:1.5}

/* ===================== Extras (v2): toast, loading, dark, responsivo, a11y ===================== */
#toast-c{position:fixed;bottom:20px;right:20px;z-index:9999;display:flex;flex-direction:column;gap:10px}
.toast{display:flex;align-items:center;gap:10px;background:#111827;color:#fff;padding:11px 16px;border-radius:10px;box-shadow:0 8px 24px rgba(0,0,0,.25);font-size:13px;opacity:0;transform:translateY(12px);transition:.25s;max-width:340px}
.toast.show{opacity:1;transform:none}
.toast.t-ok{background:#0f766e}.toast.t-err{background:#b42318}.toast.t-info{background:#1f4e79}

#carreg{position:fixed;inset:0;z-index:9998;background:rgba(15,43,61,.55);display:none;align-items:center;justify-content:center;flex-direction:column;gap:14px;color:#fff}
.spin{width:44px;height:44px;border:4px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:sp 1s linear infinite}
.spin-txt{font-size:14px;font-weight:600}
@keyframes sp{to{transform:rotate(360deg)}}
@media (prefers-reduced-motion:reduce){.spin{animation-duration:2.5s}.toast{transition:none}.sidebar{transition:none}}

.modal-ov{position:fixed;inset:0;z-index:9997;background:rgba(15,43,61,.6);display:flex;align-items:center;justify-content:center;padding:20px}
.modal-card{background:var(--card);color:var(--ink);border-radius:14px;padding:26px;max-width:460px;box-shadow:0 20px 60px rgba(0,0,0,.35)}
.modal-card h3{margin:0 0 10px;color:var(--navy-2)}
.modal-card ul{margin:8px 0 8px 18px;padding:0;line-height:1.6}
.modal-card .mc-sub{font-size:12px;color:var(--muted);background:var(--bg);padding:10px;border-radius:8px}

.icon-btn{padding:6px 9px}
.menu-btn{display:none;background:none;border:none;font-size:22px;cursor:pointer;color:var(--ink);line-height:1}

a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #7cc0ff;outline-offset:2px}

/* Modo escuro (sobrescreve as variáveis; os componentes usam var()) */
body.dark{--ink:#e6ebf3;--muted:#9aa6b8;--line:#26324a;--bg:#0d1626;--card:#141f33}
body.dark .pill{background:#1c2b45;color:#bcd3ff;border-color:#2a3d5e}
body.dark .btn.ghost{background:#1a2740;color:#bcd3ff;border-color:#2a3d5e}
body.dark .note{filter:brightness(.92)}
body.dark .login-card,body.dark .modal-card,body.dark .bell-drop{background:#141f33;color:var(--ink)}
body.dark code{background:#1c2b45;color:#bcd3ff}

/* Responsivo (celular/tablet) */
@media (max-width:860px){
  .app{grid-template-columns:1fr}
  .sidebar{position:fixed;left:0;top:0;z-index:60;width:80%;max-width:300px;height:100vh;transform:translateX(-100%);transition:transform .25s;box-shadow:4px 0 24px rgba(0,0,0,.35)}
  .sidebar.aberta{transform:none}
  .menu-btn{display:inline-block}
  .hide-sm{display:none}
  .topbar{padding:12px 14px;gap:10px}
  .grid.g-4,.grid.g-3,.grid.g-2{grid-template-columns:1fr}
  .content{padding:16px}
}

/* ===== Chat: iniciar conversa + não lidas + badge de menu ===== */
.chat-iniciar{padding:12px;border-bottom:1px solid var(--line);background:var(--bg)}
.chat-iniciar input{width:100%;padding:8px 10px;border:1px solid var(--line);border-radius:8px;font-size:13px;box-sizing:border-box}
.chat-unread{background:#e11d48;color:#fff;border-radius:999px;min-width:18px;height:18px;padding:0 5px;font-size:11px;font-weight:700;display:inline-flex;align-items:center;justify-content:center;margin-left:auto}
.chat-room{display:flex;align-items:center;gap:6px}
.nav-badge{background:#e11d48;color:#fff;border-radius:999px;min-width:18px;height:18px;padding:0 5px;font-size:11px;font-weight:700;display:inline-flex;align-items:center;justify-content:center;margin-left:8px}
body.dark .chat-iniciar{background:#0f1a2e}

/* ===== Conta / MFA modal ===== */
.mfa-qr{display:block;margin:12px auto;width:180px;height:180px;background:#fff;border-radius:8px;padding:6px;box-sizing:border-box}
.mfa-secret{font-family:monospace;background:var(--bg);padding:8px;border-radius:6px;text-align:center;letter-spacing:1px;font-size:13px;word-break:break-all}
.mfa-code{width:100%;padding:10px;border:1px solid var(--line);border-radius:8px;font-size:20px;letter-spacing:6px;text-align:center;box-sizing:border-box}