:root {
  color-scheme: light;
  --color-ink: #1c3448;
  --color-ink-soft: #526578;
  --color-teal: #12666a;
  --color-teal-hover: #0d5357;
  --color-seafoam: #e8f2f0;
  --color-canvas: #f4f7f6;
  --color-surface: #fff;
  --color-border: #dce5e4;
  --color-border-strong: #b9c8c8;
  --color-danger: #a3333b;
  --color-danger-soft: #fff1f0;
  --color-success: #23684d;
  --color-success-soft: #edf7f0;
  --color-warning: #795516;
  --color-warning-soft: #fff7e8;
  --color-info: #315a80;
  --color-info-soft: #eef5fb;
  --radius-control: .55rem;
  --radius-panel: .9rem;
  --shadow-panel: 0 .3rem 1.1rem rgb(28 52 72 / 4%);
  --motion-fast: 150ms;
  --motion-base: 200ms;
  --motion-ease: cubic-bezier(.2, .7, .2, 1);
}

html { scroll-behavior: smooth; }

body {
  background: var(--color-canvas);
  color: var(--color-ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 1rem;
  line-height: 1.55;
}

a {
  color: var(--color-teal);
  text-underline-offset: .16em;
  transition: color var(--motion-fast) var(--motion-ease), text-decoration-color var(--motion-fast) var(--motion-ease);
}

a:hover { color: var(--color-teal-hover); }

:focus-visible {
  outline: 3px solid #bd751e !important;
  outline-offset: 3px;
  border-radius: .25rem;
}

.skip-link {
  position: absolute;
  top: -5rem;
  left: 1rem;
  z-index: 100;
  padding: .65rem 1rem;
  border: 1px solid var(--color-ink);
  border-radius: var(--radius-control);
  background: var(--color-surface);
  transition: top var(--motion-base) var(--motion-ease);
}

.skip-link:focus { top: .75rem; }

.site-header {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
}

.site-header-inner {
  display: flex;
  min-height: 4.35rem;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: .55rem 2rem;
  padding-top: .55rem;
  padding-bottom: .55rem;
}

.brand {
  color: var(--color-ink);
  font-size: 1.08rem;
  font-weight: 750;
  letter-spacing: -.025em;
  text-decoration: none;
  white-space: nowrap;
}

.brand:hover { color: var(--color-ink); }

.brand-mark {
  display: inline-grid;
  width: 2rem;
  height: 2rem;
  place-items: center;
  margin-right: .42rem;
  border-radius: .6rem;
  background: var(--color-teal);
  color: #fff;
  font-size: .98rem;
}

.site-nav {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: .25rem;
}

.site-nav a,
.nav-logout {
  display: inline-flex;
  min-height: 2.45rem;
  align-items: center;
  padding: .4rem .72rem;
  border: 0;
  border-radius: .5rem;
  background: transparent;
  color: var(--color-ink-soft);
  font-size: .94rem;
  font-weight: 620;
  text-decoration: none;
  transition: color var(--motion-fast) var(--motion-ease), background-color var(--motion-fast) var(--motion-ease);
}

.site-nav a:hover,
.nav-logout:hover { background: var(--color-canvas); color: var(--color-ink); }

.site-nav a[aria-current="page"] {
  background: var(--color-seafoam);
  color: var(--color-teal-hover);
}

.site-nav form { margin: 0 0 0 .25rem; }
.nav-logout { cursor: pointer; }

.page-main {
  max-width: 1120px;
  padding-top: clamp(1.6rem, 4vw, 3rem);
  padding-bottom: 4rem;
}

.page-header { margin-bottom: 1.65rem; }

.eyebrow {
  margin: 0 0 .35rem;
  color: var(--color-teal);
  font-size: .75rem;
  font-weight: 750;
  letter-spacing: .095em;
  text-transform: uppercase;
}

h1, h2, h3 { color: var(--color-ink); letter-spacing: -.025em; }

h1 {
  margin-bottom: .45rem;
  font-size: clamp(1.75rem, 3.8vw, 2.45rem);
  font-weight: 740;
  line-height: 1.15;
  overflow-wrap: anywhere;
}

.ticket-title { font-size: clamp(1.45rem, 3.6vw, 2.45rem); }
h2 { font-size: 1.2rem; font-weight: 720; line-height: 1.3; }
.lede { max-width: 66ch; margin-bottom: .25rem; color: var(--color-ink-soft); }

.panel {
  padding: clamp(1.05rem, 2.7vw, 1.7rem);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-panel);
  background: var(--color-surface);
  box-shadow: var(--shadow-panel);
}

.panel + .panel,
.panel + .action-row,
.action-row + .panel { margin-top: 1.15rem; }

.panel-heading { display: flex; align-items: flex-start; gap: .85rem; margin-bottom: 1.15rem; }
.panel-heading h2 { margin: .08rem 0 .22rem; }
.panel-heading p { margin: 0; color: var(--color-ink-soft); }

.step {
  display: inline-grid;
  width: 2rem;
  height: 2rem;
  flex: 0 0 2rem;
  place-items: center;
  border-radius: 50%;
  background: var(--color-seafoam);
  color: var(--color-teal-hover);
  font-size: .9rem;
  font-weight: 750;
}

.field { min-width: 0; margin-bottom: 1rem; }
.field label { display: block; margin-bottom: .38rem; color: var(--color-ink); font-weight: 650; }

.field input:not([type="checkbox"]):not([type="hidden"]),
.field select,
.field textarea,
.search-input {
  display: block;
  width: 100%;
  min-height: 2.72rem;
  padding: .52rem .75rem;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-control);
  background: var(--color-surface);
  color: var(--color-ink);
  transition: border-color var(--motion-fast) var(--motion-ease), box-shadow var(--motion-fast) var(--motion-ease), background-color var(--motion-fast) var(--motion-ease);
}

.field textarea { min-height: 6rem; resize: vertical; }
.field input[readonly] { background: #f1f5f4 !important; color: var(--color-ink-soft); }
.field input[type="checkbox"] { width: 1.15rem; height: 1.15rem; margin-right: .4rem; accent-color: var(--color-teal); vertical-align: middle; }

.field input:focus,
.field select:focus,
.field textarea:focus,
.search-input:focus {
  border-color: var(--color-teal);
  box-shadow: 0 0 0 .2rem rgb(18 102 106 / 12%);
}

.field-invalid input:not([type="checkbox"]),
.field-invalid select,
.field-invalid textarea { border-color: var(--color-danger) !important; }
.field-error { margin: .35rem 0 0; color: var(--color-danger); font-size: .9rem; font-weight: 620; }
.form-text, .hint { margin: .35rem 0; color: var(--color-ink-soft); font-size: .91rem; }

.form-grid { display: grid; gap: 0 1rem; }
.form-grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.form-grid.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.form-grid .span-all { grid-column: 1 / -1; }

.search-row { display: flex; align-items: end; gap: .75rem; }
.search-row .field { flex: 1; margin-bottom: 0; }
.suggestions { margin-top: .65rem; }

.callout {
  padding: .82rem 1rem;
  border-left: .22rem solid var(--color-teal);
  border-radius: .25rem .55rem .55rem .25rem;
  background: var(--color-seafoam);
  color: var(--color-ink);
}

.error-box {
  padding: .82rem 1rem;
  margin-bottom: 1.05rem;
  border: 1px solid #e5b9b8;
  border-radius: var(--radius-control);
  background: var(--color-danger-soft);
  color: #842b33;
}

.error-box ul { margin-bottom: 0; }

.notice {
  padding: .8rem 1rem;
  margin-bottom: .8rem;
  border: 1px solid var(--color-border);
  border-left-width: .22rem;
  border-radius: var(--radius-control);
  background: var(--color-surface);
}

.notice:last-child { margin-bottom: 0; }
.notice.success { border-color: #b9d8c4; border-left-color: var(--color-success); background: var(--color-success-soft); color: #20563f; }
.notice.error { border-color: #e5b9b8; border-left-color: var(--color-danger); background: var(--color-danger-soft); color: #842b33; }
.notice.warning { border-color: #ead29c; border-left-color: #9a701b; background: var(--color-warning-soft); color: #67470d; }
.notice.info, .notice.debug { border-color: #c6d8e8; border-left-color: var(--color-info); background: var(--color-info-soft); color: #294d70; }

.action-row { display: flex; align-items: center; flex-wrap: wrap; gap: .65rem; }
.btn { --bs-btn-border-width: 1px; min-height: 2.65rem; font-weight: 650; transition: color var(--motion-fast) var(--motion-ease), background-color var(--motion-fast) var(--motion-ease), border-color var(--motion-fast) var(--motion-ease), box-shadow var(--motion-fast) var(--motion-ease), transform var(--motion-fast) var(--motion-ease); }
.btn:hover { transform: translateY(-1px); }
.btn-primary { --bs-btn-bg: var(--color-teal); --bs-btn-border-color: var(--color-teal); --bs-btn-hover-bg: var(--color-teal-hover); --bs-btn-hover-border-color: var(--color-teal-hover); --bs-btn-focus-shadow-rgb: 18, 102, 106; }
.btn-outline-primary { --bs-btn-color: var(--color-teal); --bs-btn-border-color: var(--color-teal); --bs-btn-hover-bg: var(--color-teal); --bs-btn-hover-border-color: var(--color-teal); --bs-btn-focus-shadow-rgb: 18, 102, 106; }
.btn-outline-danger { --bs-btn-color: var(--color-danger); --bs-btn-border-color: #cc8589; --bs-btn-hover-bg: var(--color-danger); --bs-btn-hover-border-color: var(--color-danger); }
.btn:disabled, .btn.disabled { transform: none; cursor: not-allowed; opacity: .62; }

.item-list { padding: 0; margin: 0; list-style: none; }
.item-list li { padding: .8rem 0; }
.item-list li + li { border-top: 1px solid var(--color-border); }
.item-list li:first-child { padding-top: 0; }
.item-list li:last-child { padding-bottom: 0; }
.item-meta { color: var(--color-ink-soft); font-size: .9rem; }

.badge-status {
  display: inline-block;
  padding: .2rem .58rem;
  border: 1px solid #c6e1d2;
  border-radius: 2rem;
  background: var(--color-success-soft);
  color: var(--color-success);
  font-size: .78rem;
  font-weight: 720;
  line-height: 1.4;
}

.badge-status.cancelado { border-color: #efcaca; background: var(--color-danger-soft); color: var(--color-danger); }
.detail-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem 1.75rem; }
.detail-grid > div { min-width: 0; overflow-wrap: anywhere; }
.detail-grid dt { color: var(--color-ink-soft); font-size: .85rem; }
.detail-grid dd { margin: .15rem 0 0; font-weight: 620; }
.long-text, pre { white-space: pre-wrap; overflow-wrap: anywhere; }
pre { max-width: 100%; overflow-x: auto; padding: .95rem; border-radius: var(--radius-control); background: #f1f5f4; }

.auth-panel { max-width: 32rem; margin: 2rem auto 0; }
.auth-panel h1 { margin-bottom: .4rem; }
.auth-panel form { margin-top: 1.25rem; }

.suggestions button {
  width: 100%;
  padding: .7rem .8rem;
  border: 0;
  border-radius: .45rem;
  background: transparent;
  color: var(--color-ink);
  text-align: left;
  transition: background-color var(--motion-fast) var(--motion-ease), color var(--motion-fast) var(--motion-ease);
}

.suggestions button:hover,
.suggestions button:focus-visible { background: var(--color-seafoam); color: var(--color-teal-hover); }

.catalog-nav { display: flex; flex-wrap: wrap; gap: .42rem; margin-bottom: 1.25rem; }
.catalog-nav a { padding: .4rem .72rem; border: 1px solid var(--color-border); border-radius: .45rem; background: var(--color-surface); text-decoration: none; }
.catalog-nav a[aria-current="page"] { border-color: #bfd9d5; background: var(--color-seafoam); color: var(--color-teal-hover); font-weight: 650; }

.page-heading-actions { display: flex; align-items: flex-end; justify-content: space-between; gap: 1rem; }
.page-heading-actions .page-header { flex: 1; }
.filter-actions { display: flex; justify-content: flex-end; margin-top: .15rem; }
.record-list { margin-top: .2rem; }
.record-list li { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.record-list li > span { min-width: 0; overflow-wrap: anywhere; }

.empty-state {
  padding: clamp(1.25rem, 3vw, 2rem);
  border: 1px dashed var(--color-border-strong);
  border-radius: .65rem;
  background: #fbfcfc;
  color: var(--color-ink-soft);
  text-align: center;
}

.empty-state p { margin: 0; }
.empty-state p + p { margin-top: .35rem; }

.table-wrap { width: 100%; overflow-x: auto; }
.data-table { width: 100%; border-collapse: separate; border-spacing: 0; }
.data-table th { padding: .75rem .8rem; border-bottom: 1px solid var(--color-border-strong); color: var(--color-ink-soft); font-size: .78rem; font-weight: 720; letter-spacing: .035em; text-align: left; text-transform: uppercase; white-space: nowrap; }
.data-table td { padding: .82rem .8rem; border-bottom: 1px solid var(--color-border); vertical-align: middle; }
.data-table tbody tr:last-child td { border-bottom: 0; }
.data-table tbody tr:hover { background: #f9fbfa; }
.data-table td:first-child, .data-table th:first-child { padding-left: .25rem; }
.data-table td:last-child, .data-table th:last-child { padding-right: .25rem; }
.table-primary-link { font-weight: 700; text-decoration: none; }

.pagination-row { display: flex; align-items: center; justify-content: space-between; gap: .75rem; padding-top: 1rem; border-top: 1px solid var(--color-border); }
.pagination-label { color: var(--color-ink-soft); font-size: .9rem; }

.panel-danger { border-color: #e8c7c7; }
.panel-danger > h2 { color: var(--color-danger); }
.detail-total dd { color: var(--color-teal-hover); font-size: 1.14rem; font-weight: 750; }

.event-timeline { position: relative; display: grid; gap: 1rem; padding: 0 0 0 1.2rem; margin: 0; list-style: none; }
.event-timeline::before { position: absolute; top: .3rem; bottom: .3rem; left: .28rem; width: 1px; background: var(--color-border-strong); content: ""; }
.event-card { position: relative; padding: 1rem 1.1rem; border: 1px solid var(--color-border); border-radius: .7rem; background: var(--color-surface); }
.event-card::before { position: absolute; top: 1.25rem; left: -1.34rem; width: .62rem; height: .62rem; border: 2px solid var(--color-teal); border-radius: 50%; background: var(--color-surface); content: ""; }
.event-card h2 { margin-bottom: .65rem; font-size: 1.04rem; }
.event-card p:last-of-type { margin-bottom: .5rem; }
.event-card details summary { color: var(--color-teal); cursor: pointer; font-weight: 650; }
.event-card details pre { margin-top: .65rem; }

@media (max-width: 700px) {
  .form-grid.two, .form-grid.three, .detail-grid { grid-template-columns: minmax(0, 1fr); }
  .search-row { align-items: stretch; flex-direction: column; }
  .search-row .btn { align-self: flex-start; }
  .site-nav { width: 100%; gap: .1rem; }
  .site-nav a, .nav-logout { padding-right: .6rem; padding-left: .6rem; }
  .site-nav form { margin-left: auto; }
  .page-main { padding-top: 1.4rem; }
  .page-heading-actions { align-items: flex-start; flex-direction: column; }
  .page-heading-actions > .btn { margin-top: -.8rem; }
  .filter-actions { justify-content: flex-start; }
  .record-list li { align-items: flex-start; }
  .table-wrap { overflow: visible; }
  .data-table, .data-table tbody, .data-table tr, .data-table td { display: block; width: 100%; }
  .data-table thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; clip-path: inset(50%); }
  .data-table tbody { display: grid; gap: .7rem; }
  .data-table tbody tr { padding: .4rem .8rem; border: 1px solid var(--color-border); border-radius: .65rem; background: var(--color-surface); }
  .data-table td, .data-table td:first-child, .data-table td:last-child { display: grid; grid-template-columns: minmax(6.5rem, .75fr) minmax(0, 1.25fr); gap: .65rem; padding: .48rem 0; border-bottom: 1px solid var(--color-border); overflow-wrap: anywhere; }
  .data-table td:last-child { border-bottom: 0; }
  .data-table td::before { color: var(--color-ink-soft); content: attr(data-label); font-size: .76rem; font-weight: 700; letter-spacing: .025em; text-transform: uppercase; }
  .pagination-row { align-items: flex-start; flex-wrap: wrap; }
}

@media (max-width: 380px) {
  .brand { font-size: 1rem; }
  .site-nav a, .nav-logout { padding-right: .45rem; padding-left: .45rem; font-size: .88rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}