/* ============================================================
   SISTEMA DE EXAMES — Clínica Saúde Total
   Visual idêntico ao site institucional
   Paleta: #1A3C6E (navy), #2B7FD4 (blue), #00BFFF (sky)
============================================================ */
:root{
  --navy:#1A3C6E; --blue:#2B7FD4; --sky:#00BFFF;
  --navy-d:#0f2447; --blue-l:#EBF4FF; --blue-ll:#f0f8ff;
  --gray:#f8fafc; --gray-2:#f1f5f9; --gray-3:#e2e8f0; --gray-4:#94a3b8;
  --text:#1e293b; --text-2:#475569; --text-3:#94a3b8;
  --green:#22c55e; --red:#ef4444; --amber:#f59e0b;
  --white:#fff;
  --radius:10px; --radius-lg:16px;
  --shadow:0 1px 4px rgba(0,0,0,.07);
  --shadow-md:0 4px 20px rgba(43,127,212,.12);
  --shadow-lg:0 12px 40px rgba(26,60,110,.14);
  --font:'Poppins',sans-serif;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:16px;-webkit-text-size-adjust:100%}
body{font-family:var(--font);color:var(--text);background:var(--gray);
     line-height:1.65;-webkit-font-smoothing:antialiased;min-height:100vh}
a{text-decoration:none;color:inherit;transition:color .2s}
img{max-width:100%;display:block}
input,select,textarea,button{font-family:var(--font)}

/* ── LAYOUT ── */
.wrap{max-width:1100px;margin:0 auto;padding:0 20px}
.wrap-sm{max-width:480px;margin:0 auto;padding:0 20px}
.wrap-md{max-width:760px;margin:0 auto;padding:0 20px}

/* ── HEADER ── */
.ex-header{background:var(--navy);padding:0;box-shadow:0 2px 16px rgba(0,0,0,.18)}
.ex-header-inner{max-width:1100px;margin:0 auto;padding:0 20px;
  height:64px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.ex-logo{display:flex;align-items:center;gap:10px;color:#fff;font-size:1rem;font-weight:800}
.ex-logo img{height:40px;width:auto}
.ex-logo-icon{width:38px;height:38px;background:var(--sky);border-radius:9px;
  display:flex;align-items:center;justify-content:center;font-size:1rem;flex-shrink:0}
.ex-logo-txt{line-height:1.2}
.ex-logo-sub{font-size:.62rem;font-weight:400;color:rgba(255,255,255,.55);display:block}
.ex-header-right{display:flex;align-items:center;gap:10px}
.ex-user{font-size:.78rem;color:rgba(255,255,255,.75);display:flex;align-items:center;gap:6px}
.ex-user i{color:var(--sky)}
.btn-logout{background:rgba(255,255,255,.1);color:rgba(255,255,255,.85);
  border:1px solid rgba(255,255,255,.2);border-radius:7px;
  padding:7px 14px;font-size:.74rem;font-weight:600;cursor:pointer;transition:all .2s}
.btn-logout:hover{background:rgba(255,255,255,.2);color:#fff}

/* ── MAIN CONTENT ── */
.ex-main{padding:40px 20px 60px}

/* ── CARDS ── */
.card{background:#fff;border-radius:var(--radius-lg);
  box-shadow:var(--shadow-md);border:1px solid var(--gray-3)}
.card-header{padding:20px 24px;border-bottom:1px solid var(--gray-3);
  display:flex;align-items:center;justify-content:space-between;gap:12px}
.card-title{font-size:.95rem;font-weight:700;color:var(--text);
  display:flex;align-items:center;gap:8px}
.card-title i{color:var(--blue)}
.card-body{padding:24px}
.card-body.p0{padding:0}

/* ── PÁGINA DE LOGIN ── */
.login-page{min-height:100vh;background:linear-gradient(135deg,var(--navy-d),var(--navy) 55%,#2462a8);
  display:flex;flex-direction:column;align-items:center;justify-content:center;padding:24px}
.login-card{background:#fff;border-radius:var(--radius-lg);padding:40px 36px;
  width:100%;max-width:420px;box-shadow:0 24px 60px rgba(0,0,0,.22)}
.login-logo{text-align:center;margin-bottom:28px}
.login-logo-icon{width:60px;height:60px;background:var(--blue-l);border-radius:16px;
  display:flex;align-items:center;justify-content:center;font-size:1.8rem;
  color:var(--blue);margin:0 auto 12px}
.login-title{font-size:1.25rem;font-weight:800;color:var(--navy);line-height:1.2}
.login-sub{font-size:.82rem;color:var(--text-3);margin-top:4px}

/* ── FORMULÁRIO ── */
.fg{margin-bottom:16px}
.fl{display:block;font-size:.68rem;font-weight:700;letter-spacing:.08em;
  text-transform:uppercase;color:var(--text-2);margin-bottom:5px}
.fc{width:100%;padding:11px 14px;border:1.5px solid var(--gray-3);
  border-radius:8px;font-size:.9rem;color:var(--text);outline:none;
  transition:border-color .2s,box-shadow .2s;background:#fff}
.fc:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(43,127,212,.1)}
.fc-icon{position:relative}
.fc-icon i{position:absolute;left:13px;top:50%;transform:translateY(-50%);
  color:var(--text-3);font-size:.9rem;pointer-events:none}
.fc-icon .fc{padding-left:38px}
select.fc{cursor:pointer;appearance:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2394a3b8' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 12px center;padding-right:36px}

/* ── BOTÕES ── */
.btn{display:inline-flex;align-items:center;gap:7px;padding:10px 20px;border-radius:99px;
  font-size:.82rem;font-weight:600;border:none;cursor:pointer;transition:all .22s;
  text-decoration:none;letter-spacing:.02em}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 4px 14px rgba(43,127,212,.3)}
.btn-primary:hover{background:var(--navy);color:#fff;box-shadow:var(--shadow-md);transform:translateY(-1px)}
.btn-primary:disabled{opacity:.6;cursor:not-allowed;transform:none}
.btn-block{width:100%;justify-content:center;padding:13px;font-size:.88rem}
.btn-outline{background:transparent;color:var(--blue);border:1.5px solid var(--blue)}
.btn-outline:hover{background:var(--blue);color:#fff}
.btn-sm{padding:6px 14px;font-size:.74rem;border-radius:7px}
.btn-danger{background:var(--red);color:#fff}
.btn-danger:hover{background:#dc2626}
.btn-success{background:var(--green);color:#fff}
.btn-success:hover{background:#16a34a}
.btn-download{background:linear-gradient(135deg,var(--navy),var(--blue));color:#fff;
  box-shadow:0 4px 16px rgba(43,127,212,.3);font-weight:700}
.btn-download:hover{opacity:.9;transform:translateY(-1px);color:#fff}

/* ── ALERTS ── */
.alert{padding:12px 16px;border-radius:8px;font-size:.84rem;
  display:flex;align-items:flex-start;gap:9px;margin-bottom:16px}
.alert i{flex-shrink:0;font-size:.95rem;margin-top:1px}
.alert-error{background:#fef2f2;border:1px solid #fecaca;color:#dc2626}
.alert-success{background:#f0fdf4;border:1px solid #bbf7d0;color:#16a34a}
.alert-info{background:#eff6ff;border:1px solid #bfdbfe;color:#1d4ed8}
.alert-warning{background:#fffbeb;border:1px solid #fde68a;color:#d97706}

/* ── BADGES ── */
.badge{display:inline-flex;align-items:center;padding:3px 10px;
  border-radius:99px;font-size:.65rem;font-weight:700;letter-spacing:.04em}
.badge-pdf{background:rgba(239,68,68,.1);color:#dc2626}
.badge-img{background:rgba(43,127,212,.1);color:#1d4ed8}
.badge-new{background:rgba(34,197,94,.12);color:#16a34a}
.badge-lab{background:rgba(0,191,255,.1);color:#0284c7}
.badge-img-tipo{background:rgba(245,158,11,.1);color:#d97706}

/* ── TABELA ── */
.table-wrap{overflow-x:auto}
.table{width:100%;border-collapse:collapse}
.table th{padding:10px 16px;font-size:.66rem;font-weight:700;
  text-transform:uppercase;letter-spacing:.08em;color:var(--text-3);
  border-bottom:2px solid var(--gray-3);text-align:left;white-space:nowrap}
.table td{padding:14px 16px;font-size:.84rem;color:var(--text);
  border-bottom:1px solid var(--gray-3);vertical-align:middle}
.table tr:last-child td{border-bottom:none}
.table tr:hover td{background:#f8fafc}

/* ── DASHBOARD ── */
.dash-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:28px}
.stat-card{background:#fff;border-radius:var(--radius);padding:20px;
  box-shadow:var(--shadow);border:1px solid var(--gray-3);
  display:flex;align-items:center;gap:14px}
.stat-icon{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;
  justify-content:center;font-size:1.3rem;flex-shrink:0}
.stat-icon.blue{background:var(--blue-l);color:var(--blue)}
.stat-icon.green{background:rgba(34,197,94,.1);color:var(--green)}
.stat-icon.navy{background:rgba(26,60,110,.08);color:var(--navy)}
.stat-val{font-size:1.7rem;font-weight:800;color:var(--text);line-height:1}
.stat-lbl{font-size:.68rem;color:var(--text-3);text-transform:uppercase;
  letter-spacing:.08em;font-weight:600;margin-top:3px}

/* ── EXAME CARD (mobile) ── */
.exame-cards{display:none;flex-direction:column;gap:12px}
.exame-card-m{background:#fff;border:1.5px solid var(--gray-3);border-radius:var(--radius);padding:16px}
.exame-card-m-titulo{font-weight:700;font-size:.9rem;color:var(--text);margin-bottom:4px}
.exame-card-m-info{font-size:.76rem;color:var(--text-3);margin-bottom:10px}

/* ── EMPTY STATE ── */
.empty{text-align:center;padding:52px 20px;color:var(--text-3)}
.empty i{font-size:3rem;display:block;margin-bottom:12px;opacity:.3}
.empty p{font-size:.9rem}

/* ── FOOTER ── */
.ex-footer{background:var(--navy-d);padding:18px 20px;text-align:center;margin-top:auto}
.ex-footer p{font-size:.72rem;color:rgba(255,255,255,.3)}
.ex-footer a{color:rgba(255,255,255,.5);transition:color .2s}
.ex-footer a:hover{color:#fff}

/* ── RESPONSIVE ── */
@media(max-width:768px){
  .dash-stats{grid-template-columns:1fr 1fr}
  .table-wrap .table{display:none}
  .exame-cards{display:flex}
  .card-body{padding:16px}
  .login-card{padding:28px 22px}
}
@media(max-width:480px){
  .dash-stats{grid-template-columns:1fr}
  .ex-header-inner{height:56px}
}