/* CEC SAER — design tokens */
:root {
  --cec-blue: #1a3c6e;
  --cec-blue-soft: #e8edf5;
  --cec-blue-dark: #122c52;
  --cec-accent: #2d6cdf;
  --ink: #1f2933;
  --ink-soft: #52606d;
  --ink-faint: #7b8794;
  --bg: #f4f6fa;
  --surface: #ffffff;
  --line: #e0e4ec;
  --line-strong: #c2cad6;
  --success: #1f8a4c;
  --warning: #c46a05;
  --danger: #b3261e;
  --radius: 8px;
  --radius-lg: 14px;
  --shadow: 0 1px 3px rgba(15,23,42,.06), 0 4px 16px rgba(15,23,42,.04);
  --shadow-strong: 0 8px 24px rgba(15,23,42,.10);
  --space-1: 4px; --space-2: 8px; --space-3: 12px; --space-4: 16px;
  --space-5: 24px; --space-6: 32px; --space-7: 48px;
  --font-ui: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font-ui);
  font-size: 14px;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
}

/* TOPBAR */
.topbar {
  background: var(--cec-blue);
  color: #fff;
  border-bottom: 3px solid var(--cec-blue-dark);
}
.topbar-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.brand { color: #fff; text-decoration: none; display: flex; align-items: baseline; gap: 10px; }
.brand-mark {
  font-weight: 800;
  font-size: 22px;
  letter-spacing: 1.2px;
}
.brand-sub {
  font-size: 12px;
  opacity: 0.8;
  font-weight: 400;
  border-left: 1px solid rgba(255,255,255,.3);
  padding-left: 10px;
}
.topbar nav { display: flex; align-items: center; gap: 18px; font-size: 13.5px; }
.topbar nav a {
  color: #d6e0f5;
  text-decoration: none;
  padding: 4px 0;
  border-bottom: 2px solid transparent;
  transition: color .15s, border-color .15s;
}
.topbar nav a:hover { color: #fff; border-color: rgba(255,255,255,.5); }
.topbar nav .user-tag {
  background: rgba(255,255,255,.12);
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 12.5px;
}
.btn-link-danger {
  color: #fff !important;
  background: rgba(255,255,255,.10);
  padding: 4px 12px;
  border-radius: 6px;
  border-bottom: none !important;
}
.btn-link-danger:hover { background: rgba(255,80,80,.4); }

/* CONTAINER */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 24px;
}

/* PAGE HEADER */
.page-head {
  display: flex; align-items: end; justify-content: space-between;
  margin-bottom: 20px; gap: 16px; flex-wrap: wrap;
}
.page-head h1 {
  margin: 0; font-size: 22px; color: var(--cec-blue); font-weight: 700;
}
.page-head .subtitle {
  color: var(--ink-soft); font-size: 13.5px; margin-top: 2px;
}

/* CARDS */
.card {
  background: var(--surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: 24px;
  margin-bottom: 20px;
  border: 1px solid var(--line);
}
.card-title {
  margin: 0 0 16px;
  font-size: 15px;
  font-weight: 700;
  color: var(--cec-blue);
  text-transform: uppercase;
  letter-spacing: .4px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.card-title::before {
  content: '';
  display: inline-block;
  width: 4px; height: 18px;
  background: var(--cec-accent);
  border-radius: 2px;
}

/* FORMS */
.form-grid { display: grid; gap: 14px; }
.form-grid.col-2 { grid-template-columns: repeat(2, 1fr); }
.form-grid.col-3 { grid-template-columns: repeat(3, 1fr); }
.form-grid.col-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 720px) {
  .form-grid.col-2, .form-grid.col-3, .form-grid.col-4 { grid-template-columns: 1fr; }
}
.field label {
  display: block;
  font-size: 11.5px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .3px;
  color: var(--ink-soft);
  margin-bottom: 5px;
}
.field input[type=text],
.field input[type=password],
.field input[type=date],
.field input[type=time],
.field input[type=number],
.field input[type=email],
.field select,
.field textarea {
  width: 100%;
  padding: 9px 11px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  font: inherit;
  color: var(--ink);
  background: #fff;
  transition: border-color .15s, box-shadow .15s;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--cec-accent);
  box-shadow: 0 0 0 3px rgba(45,108,223,.15);
}
.field textarea { resize: vertical; min-height: 60px; }
.field-wide { grid-column: 1 / -1; }
.field-readonly input { background: #f6f8fb; color: var(--ink-soft); }

/* BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 16px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  font: inherit;
  font-weight: 600;
  font-size: 13.5px;
  text-decoration: none;
  cursor: pointer;
  transition: background .15s, transform .05s, box-shadow .15s;
  background: #fff;
  color: var(--ink);
  border-color: var(--line-strong);
}
.btn:hover { box-shadow: var(--shadow); }
.btn:active { transform: translateY(1px); }
.btn-primary {
  background: var(--cec-accent);
  color: #fff;
  border-color: var(--cec-accent);
}
.btn-primary:hover { background: #2459b8; }
.btn-success {
  background: var(--success);
  color: #fff;
  border-color: var(--success);
}
.btn-success:hover { background: #186b3a; }
.btn-ghost {
  background: transparent;
  border-color: var(--line-strong);
}
.btn-danger {
  background: #fff;
  color: var(--danger);
  border-color: var(--danger);
}
.btn-danger:hover { background: #fbe9e7; }
.btn-sm { padding: 5px 10px; font-size: 12.5px; }
.btn-lg { padding: 12px 22px; font-size: 14.5px; }
.btn-block { display: flex; width: 100%; justify-content: center; }
.btn[disabled] { opacity: .55; cursor: not-allowed; }

/* FLASH */
.flash {
  padding: 12px 16px;
  border-radius: var(--radius);
  margin-bottom: 14px;
  font-size: 13.5px;
  border-left: 4px solid;
}
.flash-success { background: #e9f7ef; color: #145c34; border-color: var(--success); }
.flash-error   { background: #fceeec; color: #8a1c16; border-color: var(--danger); }
.flash-info    { background: var(--cec-blue-soft); color: var(--cec-blue-dark); border-color: var(--cec-accent); }
.flash-warning { background: #fff5e7; color: #7a4302; border-color: var(--warning); }

/* TABLES */
.table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.table th {
  background: var(--cec-blue-soft);
  color: var(--cec-blue-dark);
  text-align: left;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .3px;
  padding: 10px 14px;
  border-bottom: 2px solid var(--line);
}
.table td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--line);
  font-size: 13.5px;
}
.table tr:last-child td { border-bottom: none; }
.table tr:hover td { background: #f9fbfe; }

/* BADGES */
.badge {
  display: inline-block;
  padding: 2px 9px;
  border-radius: 999px;
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: .2px;
}
.badge-pending { background: #fef3e6; color: #7a4302; }
.badge-saved   { background: #e9f7ef; color: #145c34; }
.badge-room    { background: var(--cec-blue-soft); color: var(--cec-blue-dark); }

/* PATIENT GRID (turno active) */
.patient-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 14px;
}
.patient-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  position: relative;
  transition: box-shadow .15s, transform .05s;
}
.patient-card:hover { box-shadow: var(--shadow-strong); }
.patient-card .room {
  font-size: 11.5px;
  color: var(--cec-blue-dark);
  background: var(--cec-blue-soft);
  display: inline-block;
  padding: 2px 9px;
  border-radius: 4px;
  font-weight: 700;
  letter-spacing: .5px;
}
.patient-card .name {
  font-weight: 700;
  font-size: 15px;
  color: var(--cec-blue-dark);
  line-height: 1.3;
}
.patient-card .meta {
  font-size: 12.5px;
  color: var(--ink-soft);
}
.patient-card .actions {
  margin-top: 10px;
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

/* LOGIN */
.login-wrap {
  min-height: calc(100vh - 110px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.login-card {
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-strong);
  padding: 36px 32px;
  width: 100%;
  max-width: 380px;
  border: 1px solid var(--line);
}
.login-card h1 {
  margin: 0 0 6px;
  color: var(--cec-blue);
  font-size: 22px;
}
.login-card .subtitle {
  margin: 0 0 22px;
  color: var(--ink-soft);
  font-size: 13.5px;
}

/* SAER editor sections (compact) */
.saer-section {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  margin-bottom: 16px;
  overflow: hidden;
}
.saer-section-head {
  background: var(--cec-blue);
  color: #fff;
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 14px;
}
.saer-section-head .letter {
  font-size: 24px;
  font-weight: 800;
  line-height: 1;
}
.saer-section-head .label {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .5px;
}
.saer-section-head .sub {
  font-size: 11.5px;
  opacity: .85;
  font-style: italic;
  margin-left: auto;
}
.saer-section-body { padding: 16px; }

.vitals-row {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 8px;
}
@media (max-width: 720px) {
  .vitals-row { grid-template-columns: repeat(2, 1fr); }
}
.vitals-row .field input { text-align: center; }

.footer-app {
  text-align: center;
  padding: 24px;
  color: var(--ink-faint);
  font-size: 12px;
}

/* sticky save bar */
.sticky-save {
  position: sticky;
  bottom: 0;
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(6px);
  border-top: 1px solid var(--line);
  padding: 12px 16px;
  margin: 24px -24px -24px;
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}