/* ============================================================
   Domínio Médico — Sistema de Gestão para Médicos
   Design system (medical blue/teal)
   ============================================================ */

:root {
  --primary:       #1A73E8;
  --primary-dark:  #1257B8;
  --primary-light: #4A90E2;
  --primary-soft:  #E8F1FE;
  --teal:          #0FB5A0;
  --teal-dark:     #0A8C7C;
  --teal-soft:     #E1F7F3;

  --bg:            #F4F7FB;
  --sidebar-bg:    #0F2942;
  --sidebar-bg2:   #0B2034;
  --sidebar-hover: rgba(255,255,255,.07);
  --sidebar-active:#1A73E8;
  --card:          #FFFFFF;

  --text:          #15233B;
  --text-muted:    #6B7686;
  --text-light:    #9AA4B2;
  --border:        #E4E9F0;
  --border-soft:   #EEF2F7;

  --success:       #1E9E62;
  --success-soft:  #E4F6EC;
  --danger:        #E14B4B;
  --danger-soft:   #FCEAEA;
  --warning:       #E69500;
  --warning-soft:  #FCF3E0;
  --info:          #2D8CD6;
  --info-soft:     #E6F2FB;

  --sidebar-w:     262px;
  --radius:        12px;
  --radius-sm:     8px;
  --radius-lg:     18px;
  --shadow:        0 2px 14px rgba(16,42,67,.06);
  --shadow-md:     0 8px 30px rgba(16,42,67,.12);
  --transition:    .22s ease;
}

* { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; }
body { font-family:'Segoe UI', system-ui, -apple-system, sans-serif; color:var(--text); background:var(--bg); line-height:1.55; -webkit-font-smoothing:antialiased; }
a { text-decoration:none; color:inherit; }
img { max-width:100%; display:block; }
button { cursor:pointer; font-family:inherit; border:none; background:none; }
ul { list-style:none; }
input, select, textarea { font-family:inherit; }

/* ===== TYPOGRAPHY ===== */
h1 { font-size:1.6rem; line-height:1.2; font-weight:700; }
h2 { font-size:1.3rem; font-weight:700; }
h3 { font-size:1.1rem; font-weight:600; }
h4 { font-size:.95rem; font-weight:600; }
small { font-size:.8rem; }

/* ============================================================
   APP SHELL
   ============================================================ */
.app { display:flex; min-height:100vh; }

.sidebar {
  width:var(--sidebar-w); flex-shrink:0;
  background:linear-gradient(180deg,var(--sidebar-bg),var(--sidebar-bg2));
  color:#cdd6e2; position:fixed; top:0; left:0; bottom:0; z-index:50;
  display:flex; flex-direction:column; transition:transform var(--transition);
}
.sidebar-header { padding:22px 22px 16px; }
.sidebar-logo {
  width:40px; height:40px; border-radius:11px;
  background:linear-gradient(135deg,var(--primary),var(--teal));
  display:flex; align-items:center; justify-content:center; font-size:1.2rem; color:#fff;
}
.sidebar-brand { color:#fff; font-weight:700; font-size:1.05rem; line-height:1.1; }
.sidebar-brand small { display:block; color:#7e8da3; font-weight:500; font-size:.72rem; margin-top:2px; }

.sidebar-nav { flex:1; overflow-y:auto; padding:6px 14px 14px; }
.sidebar-nav::-webkit-scrollbar { width:6px; }
.sidebar-nav::-webkit-scrollbar-thumb { background:rgba(255,255,255,.12); border-radius:3px; }
.nav-section { margin-bottom:16px; }
.nav-label { font-size:.68rem; text-transform:uppercase; letter-spacing:.08em; color:#5e6e85; padding:8px 12px 6px; font-weight:700; }
.nav-item {
  display:flex; align-items:center; gap:11px; padding:10px 12px; border-radius:9px;
  color:#aeb9c8; font-size:.9rem; font-weight:500; margin-bottom:2px; transition:var(--transition);
}
.nav-item:hover { background:var(--sidebar-hover); color:#fff; }
.nav-item.active { background:var(--sidebar-active); color:#fff; box-shadow:0 4px 14px rgba(26,115,232,.4); }
.nav-icon { width:20px; text-align:center; font-size:1rem; flex-shrink:0; }
.nav-badge { margin-left:auto; background:var(--danger); color:#fff; font-size:.68rem; font-weight:700; padding:1px 7px; border-radius:20px; }
.nav-item.active .nav-badge { background:rgba(255,255,255,.25); }

.sidebar-footer { padding:14px; border-top:1px solid rgba(255,255,255,.08); }
.sidebar-user { display:flex; align-items:center; gap:11px; padding:8px; border-radius:10px; transition:var(--transition); }
.sidebar-user:hover { background:var(--sidebar-hover); }
.user-avatar { width:38px; height:38px; border-radius:10px; background:linear-gradient(135deg,var(--primary),var(--teal)); color:#fff; display:flex; align-items:center; justify-content:center; font-weight:700; font-size:.85rem; flex-shrink:0; }
.user-info { line-height:1.2; overflow:hidden; }
.user-name { color:#fff; font-weight:600; font-size:.85rem; white-space:nowrap; }
.user-role { color:#7e8da3; font-size:.74rem; }

/* ===== MAIN ===== */
.main { flex:1; margin-left:var(--sidebar-w); min-width:0; display:flex; flex-direction:column; }
.topbar {
  height:64px; background:var(--card); border-bottom:1px solid var(--border);
  display:flex; align-items:center; justify-content:space-between; padding:0 26px;
  position:sticky; top:0; z-index:40;
}
.topbar-left { display:flex; align-items:center; gap:14px; }
.topbar-title { font-weight:700; font-size:1.05rem; }
.topbar-sub { font-size:.78rem; color:var(--text-muted); }
.topbar-right { display:flex; align-items:center; gap:10px; }
.topbar-btn { width:40px; height:40px; border-radius:10px; background:var(--bg); display:flex; align-items:center; justify-content:center; font-size:1.05rem; position:relative; transition:var(--transition); color:var(--text); }
.topbar-btn:hover { background:var(--primary-soft); }
.topbar-search { display:flex; align-items:center; gap:8px; background:var(--bg); border-radius:10px; padding:9px 14px; min-width:240px; }
.topbar-search input { border:none; background:none; outline:none; flex:1; font-size:.88rem; }
.notif-dot { position:absolute; top:8px; right:9px; width:8px; height:8px; background:var(--danger); border-radius:50%; border:2px solid var(--card); }

.content { padding:26px; flex:1; }

/* ===== PAGE HEADER ===== */
.page-header { display:flex; align-items:flex-start; justify-content:space-between; gap:16px; margin-bottom:22px; flex-wrap:wrap; }
.page-header h1 { margin-bottom:3px; }
.page-header p { color:var(--text-muted); font-size:.9rem; }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  padding:10px 18px; border-radius:10px; font-size:.88rem; font-weight:600;
  border:1.5px solid transparent; transition:var(--transition); white-space:nowrap;
}
.btn-primary { background:var(--primary); color:#fff; }
.btn-primary:hover { background:var(--primary-dark); }
.btn-teal { background:var(--teal); color:#fff; }
.btn-teal:hover { background:var(--teal-dark); }
.btn-outline { background:transparent; border-color:var(--border); color:var(--text); }
.btn-outline:hover { border-color:var(--primary); color:var(--primary); background:var(--primary-soft); }
.btn-ghost { background:var(--bg); color:var(--text); }
.btn-ghost:hover { background:var(--primary-soft); color:var(--primary); }
.btn-danger { background:var(--danger); color:#fff; }
.btn-danger:hover { filter:brightness(.93); }
.btn-success { background:var(--success); color:#fff; }
.btn-sm { padding:7px 13px; font-size:.8rem; border-radius:8px; }
.btn-lg { padding:13px 26px; font-size:.95rem; }
.btn-block { width:100%; }
.btn-icon { padding:8px; width:36px; height:36px; }

/* ============================================================
   CARDS
   ============================================================ */
.card { background:var(--card); border-radius:var(--radius); box-shadow:var(--shadow); padding:22px; }
.card-pad-0 { padding:0; overflow:hidden; }
.card-header { display:flex; align-items:center; justify-content:space-between; gap:12px; margin-bottom:16px; }
.card-title { font-size:1rem; font-weight:700; }
.card-sub { font-size:.82rem; color:var(--text-muted); }

/* ===== STAT CARDS ===== */
.stats-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(220px,1fr)); gap:16px; margin-bottom:22px; }
.stat-card { background:var(--card); border-radius:var(--radius); box-shadow:var(--shadow); padding:20px; display:flex; align-items:flex-start; gap:14px; }
.stat-icon { width:48px; height:48px; border-radius:12px; display:flex; align-items:center; justify-content:center; font-size:1.4rem; flex-shrink:0; }
.stat-icon.blue { background:var(--primary-soft); color:var(--primary); }
.stat-icon.teal { background:var(--teal-soft); color:var(--teal-dark); }
.stat-icon.green { background:var(--success-soft); color:var(--success); }
.stat-icon.orange { background:var(--warning-soft); color:var(--warning); }
.stat-icon.red { background:var(--danger-soft); color:var(--danger); }
.stat-info { flex:1; min-width:0; }
.stat-value { font-size:1.7rem; font-weight:800; line-height:1; }
.stat-label { font-size:.84rem; color:var(--text-muted); margin-top:5px; }
.stat-trend { font-size:.78rem; font-weight:600; margin-top:7px; display:inline-flex; align-items:center; gap:3px; }
.stat-trend.up { color:var(--success); }
.stat-trend.down { color:var(--danger); }

/* ===== GRID HELPERS ===== */
.grid { display:grid; gap:18px; }
.grid-2 { grid-template-columns:repeat(2,1fr); }
.grid-3 { grid-template-columns:repeat(3,1fr); }
.grid-2-1 { grid-template-columns:2fr 1fr; }
.grid-1-2 { grid-template-columns:1fr 2fr; }

/* ============================================================
   TABLES
   ============================================================ */
.table-wrap { overflow-x:auto; }
table.data { width:100%; border-collapse:collapse; font-size:.88rem; }
table.data th { text-align:left; padding:13px 16px; font-size:.74rem; text-transform:uppercase; letter-spacing:.05em; color:var(--text-muted); font-weight:700; border-bottom:1px solid var(--border); background:var(--bg); white-space:nowrap; }
table.data td { padding:14px 16px; border-bottom:1px solid var(--border-soft); vertical-align:middle; }
table.data tbody tr:hover { background:var(--primary-soft); }
table.data tbody tr:last-child td { border-bottom:none; }

.cell-user { display:flex; align-items:center; gap:11px; }
.cell-avatar { width:38px; height:38px; border-radius:10px; background:var(--primary-soft); color:var(--primary); display:flex; align-items:center; justify-content:center; font-weight:700; font-size:.82rem; flex-shrink:0; }
.cell-name { font-weight:600; }
.cell-meta { font-size:.78rem; color:var(--text-muted); }

/* ===== BADGES ===== */
.badge { display:inline-flex; align-items:center; gap:5px; padding:4px 11px; border-radius:30px; font-size:.74rem; font-weight:700; }
.badge-blue { background:var(--primary-soft); color:var(--primary); }
.badge-teal { background:var(--teal-soft); color:var(--teal-dark); }
.badge-green { background:var(--success-soft); color:var(--success); }
.badge-orange { background:var(--warning-soft); color:var(--warning); }
.badge-red { background:var(--danger-soft); color:var(--danger); }
.badge-gray { background:#EEF1F5; color:var(--text-muted); }
.badge-dot::before { content:''; width:6px; height:6px; border-radius:50%; background:currentColor; }

/* ============================================================
   FORMS
   ============================================================ */
.form-group { margin-bottom:16px; }
.form-label { display:block; font-size:.82rem; font-weight:600; margin-bottom:6px; color:var(--text); }
.form-label .req { color:var(--danger); }
.form-control {
  width:100%; padding:11px 14px; border:1.5px solid var(--border); border-radius:10px;
  font-size:.9rem; background:var(--card); transition:var(--transition); color:var(--text);
}
.form-control:focus { outline:none; border-color:var(--primary); box-shadow:0 0 0 3px var(--primary-soft); }
textarea.form-control { resize:vertical; min-height:90px; }
.form-row { display:grid; grid-template-columns:1fr 1fr; gap:14px; }
.form-row-3 { display:grid; grid-template-columns:repeat(3,1fr); gap:14px; }
.form-hint { font-size:.76rem; color:var(--text-muted); margin-top:5px; }

/* ============================================================
   MODAL
   ============================================================ */
.modal-overlay { position:fixed; inset:0; background:rgba(15,41,66,.5); backdrop-filter:blur(3px); display:none; align-items:flex-start; justify-content:center; z-index:100; padding:40px 16px; overflow-y:auto; }
.modal-overlay.open { display:flex; }
.modal { background:var(--card); border-radius:16px; width:100%; max-width:560px; box-shadow:var(--shadow-md); animation:modalIn .25s ease; }
.modal-lg { max-width:760px; }
@keyframes modalIn { from{ opacity:0; transform:translateY(-16px);} to{ opacity:1; transform:translateY(0);} }
.modal-header { display:flex; align-items:center; justify-content:space-between; padding:20px 24px; border-bottom:1px solid var(--border); }
.modal-title { font-size:1.1rem; font-weight:700; }
.modal-close { width:34px; height:34px; border-radius:9px; font-size:1.2rem; color:var(--text-muted); transition:var(--transition); }
.modal-close:hover { background:var(--danger-soft); color:var(--danger); }
.modal-body { padding:24px; }
.modal-footer { padding:16px 24px; border-top:1px solid var(--border); display:flex; justify-content:flex-end; gap:10px; }

/* ============================================================
   TABS
   ============================================================ */
.tabs { display:flex; gap:4px; border-bottom:1px solid var(--border); margin-bottom:20px; overflow-x:auto; }
.tab { padding:11px 18px; font-size:.88rem; font-weight:600; color:var(--text-muted); border-bottom:2px solid transparent; transition:var(--transition); white-space:nowrap; }
.tab:hover { color:var(--primary); }
.tab.active { color:var(--primary); border-bottom-color:var(--primary); }

/* ============================================================
   TOAST
   ============================================================ */
#toast-container { position:fixed; bottom:24px; right:24px; z-index:200; display:flex; flex-direction:column; gap:10px; }
.toast { background:var(--card); box-shadow:var(--shadow-md); border-radius:11px; padding:14px 18px; display:flex; align-items:center; gap:11px; font-size:.88rem; font-weight:500; min-width:260px; border-left:4px solid var(--primary); }
.toast.success { border-left-color:var(--success); }
.toast.danger { border-left-color:var(--danger); }
.toast.warning { border-left-color:var(--warning); }

/* ============================================================
   MISC HELPERS
   ============================================================ */
.toolbar { display:flex; align-items:center; gap:12px; margin-bottom:18px; flex-wrap:wrap; }
.toolbar .search { display:flex; align-items:center; gap:8px; background:var(--card); border:1.5px solid var(--border); border-radius:10px; padding:9px 14px; flex:1; min-width:200px; }
.toolbar .search input { border:none; outline:none; flex:1; font-size:.88rem; background:none; }
.spacer { flex:1; }
.d-flex { display:flex; }
.items-center { align-items:center; }
.justify-between { justify-content:space-between; }
.gap-1 { gap:8px; } .gap-2 { gap:16px; }
.mt-1 { margin-top:8px; } .mt-2 { margin-top:16px; } .mt-3 { margin-top:24px; }
.mb-1 { margin-bottom:8px; } .mb-2 { margin-bottom:16px; } .mb-3 { margin-bottom:24px; }
.text-muted { color:var(--text-muted); }
.text-sm { font-size:.82rem; }
.text-center { text-align:center; }
.fw-700 { font-weight:700; }
.divider { height:1px; background:var(--border); margin:18px 0; }

.empty { text-align:center; padding:50px 20px; color:var(--text-muted); }
.empty-icon { font-size:2.6rem; margin-bottom:10px; opacity:.6; }

.progress { height:8px; background:var(--bg); border-radius:20px; overflow:hidden; }
.progress-bar { height:100%; background:var(--primary); border-radius:20px; }

.avatar-circle { width:40px; height:40px; border-radius:50%; background:var(--primary-soft); color:var(--primary); display:flex; align-items:center; justify-content:center; font-weight:700; font-size:.85rem; }

/* timeline */
.timeline { position:relative; padding-left:26px; }
.timeline::before { content:''; position:absolute; left:7px; top:6px; bottom:6px; width:2px; background:var(--border); }
.timeline-item { position:relative; padding-bottom:20px; }
.timeline-item::before { content:''; position:absolute; left:-23px; top:4px; width:12px; height:12px; border-radius:50%; background:var(--primary); border:2px solid var(--card); box-shadow:0 0 0 2px var(--primary-soft); }
.timeline-item:last-child { padding-bottom:0; }
.timeline-time { font-size:.76rem; color:var(--text-muted); }
.timeline-text { font-size:.88rem; margin-top:2px; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
.sidebar-toggle { display:none; }
@media (max-width:980px) {
  .grid-2, .grid-3, .grid-2-1, .grid-1-2 { grid-template-columns:1fr; }
}
@media (max-width:820px) {
  .sidebar { transform:translateX(-100%); }
  .sidebar.open { transform:translateX(0); box-shadow:var(--shadow-md); }
  .main { margin-left:0; }
  .sidebar-toggle { display:flex; }
  .topbar { height:auto; min-height:64px; padding:10px 16px; }
  .topbar-search { display:none; }
  .form-row, .form-row-3 { grid-template-columns:1fr; }
}