:root {
  --color-primary: #14532d;
  --color-primary-soft: #e7f2ea;
  --color-accent: #1d4ed8;
  --color-text: #16211c;
  --color-text-muted: #4b5a52;
  --color-surface: #ffffff;
  --color-background: #f4f7f5;
  --color-border: #cdd8d1;
  --radius: 10px;
  --shadow: 0 1px 2px rgba(16, 24, 20, 0.08), 0 4px 12px rgba(16, 24, 20, 0.06);
  --font-sans: "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  font-size: 100%;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-background);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a {
  color: var(--color-accent);
}

a:hover {
  text-decoration-thickness: 2px;
}

:focus-visible {
  outline: 3px solid #0b63ce;
  outline-offset: 2px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: #ffffff;
  color: var(--color-primary);
  padding: 0.75rem 1rem;
  z-index: 100;
  border-radius: 0 0 var(--radius) 0;
}

.skip-link:focus {
  left: 0;
}

.container {
  width: min(100% - 2rem, 1080px);
  margin-inline: auto;
}

.site-header {
  background: var(--color-primary);
  color: #ffffff;
}

.site-header__inner {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
  padding-block: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.brand__mark {
  display: inline-grid;
  place-items: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background: #ffffff;
  color: var(--color-primary);
  font-weight: 700;
}

.brand__title {
  margin: 0;
  font-size: 1.15rem;
  font-weight: 700;
}

.brand__subtitle {
  margin: 0;
  font-size: 0.85rem;
  color: #d7e8dd;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav a {
  display: inline-block;
  padding: 0.45rem 0.7rem;
  border-radius: var(--radius);
  color: #ffffff;
  text-decoration: none;
}

.nav a:hover {
  background: rgba(255, 255, 255, 0.16);
}

.environment-banner {
  background: #fff4d6;
  color: #5a4300;
  border-bottom: 1px solid #e6cf8b;
  padding: 0.6rem 1rem;
  text-align: center;
  font-size: 0.92rem;
}

.main {
  flex: 1;
  padding-block: 2rem;
}

.main:focus {
  outline: none;
}

h1 {
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  margin-top: 0;
}

.lead {
  color: var(--color-text-muted);
  max-width: 65ch;
}

.lab-grid {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0;
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
}

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.25rem;
}

.card__header {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  justify-content: space-between;
}

.card__header h2 {
  font-size: 1.15rem;
  margin: 0;
}

.card__availability {
  margin: 0.5rem 0 1rem;
}

.badge {
  display: inline-block;
  padding: 0.15rem 0.6rem;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
  border: 1px solid transparent;
  white-space: nowrap;
}

.badge--success {
  background: #dcf3e3;
  color: #12522c;
  border-color: #9ed4b0;
}

.badge--warning {
  background: #fff1cc;
  color: #5a4300;
  border-color: #e6cf8b;
}

.badge--muted {
  background: #e8ecea;
  color: #41504a;
  border-color: #c3ccc7;
}

.details {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 0.65rem 1rem;
  margin: 0;
}

.details dt {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
}

.details dd {
  margin: 0;
  font-weight: 600;
}

.notes {
  margin-top: 1rem;
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.hint {
  display: block;
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

.panel {
  background: var(--color-primary-soft);
  border: 1px solid #bcd8c6;
  border-radius: var(--radius);
  padding: 1.25rem;
  margin-top: 2rem;
}

.panel h2 {
  font-size: 1.1rem;
  margin-top: 0;
}

.empty-state {
  background: var(--color-surface);
  border: 1px dashed var(--color-border);
  border-radius: var(--radius);
  padding: 1.25rem;
}

.messages {
  list-style: none;
  padding: 0;
  margin: 0 0 1.5rem;
  display: grid;
  gap: 0.5rem;
}

.message {
  padding: 0.75rem 1rem;
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
}

.message--success {
  background: #dcf3e3;
  border-color: #9ed4b0;
}

.message--error {
  background: #fbe3e3;
  border-color: #e2a3a3;
}

.site-footer {
  background: #0f3d22;
  color: #d7e8dd;
  padding-block: 1.25rem;
  font-size: 0.88rem;
}

.site-footer p {
  margin: 0.25rem 0;
}

code {
  background: rgba(0, 0, 0, 0.06);
  padding: 0.1rem 0.35rem;
  border-radius: 4px;
  font-size: 0.9em;
}

@media (max-width: 520px) {
  .site-header__inner {
    align-items: flex-start;
  }

  .nav a {
    padding-left: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

/* --- Formularios e telas administrativas (Fase 2) ------------------------- */

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.breadcrumb {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  margin-bottom: 0.75rem;
}

.page-header {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 1.25rem;
}

.badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.badge--danger {
  background: #fbe3e3;
  color: #7a1c1c;
  border-color: #e2a3a3;
}

.button {
  display: inline-block;
  padding: 0.55rem 1rem;
  border-radius: var(--radius);
  border: 1px solid transparent;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
}

.button--primary {
  background: var(--color-primary);
  color: #ffffff;
  border-color: var(--color-primary);
}

.button--primary:hover {
  background: #0f3d22;
}

.button--secondary {
  background: #ffffff;
  color: var(--color-primary);
  border-color: var(--color-border);
}

.button--secondary:hover {
  background: var(--color-primary-soft);
}

.button--small {
  padding: 0.3rem 0.6rem;
  font-size: 0.85rem;
}

.button--danger {
  background: #9b1c1c;
  color: #ffffff;
}

.form {
  display: grid;
  gap: 1rem;
}

.form--wide {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.25rem;
  margin-top: 1.5rem;
}

.form-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.field {
  display: grid;
  gap: 0.3rem;
  margin-bottom: 0.75rem;
}

.field label {
  font-weight: 600;
  font-size: 0.92rem;
}

.input {
  width: 100%;
  padding: 0.5rem 0.6rem;
  border: 1px solid #94a3a0;
  border-radius: 8px;
  font: inherit;
  background: #ffffff;
  color: var(--color-text);
}

.input:focus-visible {
  outline: 3px solid #0b63ce;
  outline-offset: 1px;
}

.input--short {
  max-width: 8rem;
}

.input--mono {
  font-family: "Consolas", "Courier New", monospace;
  font-size: 0.9rem;
}

textarea.input {
  resize: vertical;
}

input[type="checkbox"] {
  width: 1.15rem;
  height: 1.15rem;
  accent-color: var(--color-primary);
}

.field--error .input {
  border-color: #b42318;
  background: #fff7f6;
}

.help {
  margin: 0;
  font-size: 0.82rem;
  color: var(--color-text-muted);
}

.error {
  margin: 0;
  font-size: 0.85rem;
  color: #b42318;
  font-weight: 600;
}

.fieldset {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1rem 1.15rem;
  margin: 0 0 1.25rem;
}

.fieldset legend {
  font-weight: 700;
  padding-inline: 0.4rem;
}

.fieldset--activation {
  background: var(--color-primary-soft);
  border-color: #bcd8c6;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 1.25rem;
}

.alert {
  padding: 0.85rem 1rem;
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  margin-bottom: 1rem;
}

.alert p {
  margin: 0.25rem 0;
}

.alert--success {
  background: #dcf3e3;
  border-color: #9ed4b0;
}

.alert--error {
  background: #fbe3e3;
  border-color: #e2a3a3;
}

.alert--info {
  background: #e8f0fe;
  border-color: #b6c9f0;
}

.inline-form {
  display: inline;
  margin: 0;
}

.link-button {
  background: none;
  border: 0;
  color: #ffffff;
  font: inherit;
  padding: 0.45rem 0.7rem;
  cursor: pointer;
}

.link-button:hover {
  text-decoration: underline;
}

.table-wrapper {
  overflow-x: auto;
  margin-bottom: 2rem;
}

.table {
  width: 100%;
  border-collapse: collapse;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-size: 0.92rem;
}

.table caption {
  text-align: left;
}

.table th,
.table td {
  padding: 0.6rem 0.7rem;
  border-bottom: 1px solid var(--color-border);
  text-align: left;
  vertical-align: top;
}

.table thead th {
  background: #eef3ef;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.table tbody tr:last-child td {
  border-bottom: 0;
}

.table--form .input {
  min-width: 6rem;
}

.summary-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  margin-bottom: 1.5rem;
}

.summary-grid .card h2 {
  margin-top: 0;
  font-size: 1.05rem;
}

.list {
  margin: 0;
  padding-left: 1.1rem;
  display: grid;
  gap: 0.4rem;
}

.list--compact {
  gap: 0.25rem;
  font-size: 0.9rem;
}

.auth-layout {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  align-items: start;
}

.auth-card,
.auth-aside {
  padding: 1.5rem;
}

@media (max-width: 760px) {
  .auth-layout {
    grid-template-columns: 1fr;
  }
}

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: end;
  margin-bottom: 1.25rem;
}

.filter-bar .field {
  margin-bottom: 0;
}

.sector-block {
  margin-bottom: 2rem;
}

.sector-title {
  font-size: 1.1rem;
  border-bottom: 2px solid var(--color-border);
  padding-bottom: 0.35rem;
  margin-bottom: 1rem;
}

/* --- Agenda (Fase 3) ------------------------------------------------------ */

.legend {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  list-style: none;
  padding: 0;
  margin: 0 0 1.25rem;
  font-size: 0.88rem;
}

.legend li {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.legend__swatch {
  width: 1rem;
  height: 1rem;
  border-radius: 4px;
  border: 1px solid var(--color-border);
  display: inline-block;
}

.week-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 0.5rem;
  overflow-x: auto;
}

.day-column {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 0.5rem;
  min-height: 12rem;
}

.day-column--today {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px var(--color-primary-soft);
}

.day-column__title {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin: 0 0 0.5rem;
}

.day-column__empty {
  color: var(--color-text-muted);
  font-size: 0.82rem;
}

.agenda-item {
  border-left: 5px solid var(--color-border);
  border-radius: 6px;
  padding: 0.4rem 0.5rem;
  margin-bottom: 0.4rem;
  background: #f7faf8;
  font-size: 0.8rem;
}

.agenda-item p {
  margin: 0;
}

.agenda-item__time {
  font-weight: 700;
}

.agenda-item__meta {
  color: var(--color-text-muted);
  font-size: 0.75rem;
}

.agenda-item--confirmado { border-left-color: #1d4ed8; background: #e8f0fe; }
.agenda-item--pendente { border-left-color: #b45309; background: #fff4d6; }
.agenda-item--preagendado { border-left-color: #a16207; background: #fef3c7; }
.agenda-item--bloqueado { border-left-color: #b91c1c; background: #fbe3e3; }
.agenda-item--livre { background: #dcf3e3; }

.stacked-form {
  display: grid;
  gap: 0.35rem;
  margin-bottom: 0.5rem;
}

.checkbox-line {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
}

.qr-box {
  margin-top: 0.75rem;
  padding: 0.75rem;
  border: 1px dashed var(--color-border);
  border-radius: var(--radius);
  text-align: center;
  background: #ffffff;
}

.qr-box img {
  max-width: 260px;
  width: 100%;
  height: auto;
}

.qr-box pre {
  text-align: left;
  white-space: pre-wrap;
  word-break: break-all;
  font-size: 0.8rem;
  background: #f4f7f5;
  padding: 0.5rem;
  border-radius: 6px;
}

@media (max-width: 900px) {
  .week-grid {
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  }
}

.pagination {
  display: flex;
  gap: 1rem;
  align-items: center;
  margin-block: 1rem;
}