:root {
  --bg: #f3f7f6;
  --card: #ffffff;
  --ink: #133239;
  --muted: #5f767d;
  --primary: #0f8b8d;
  --secondary: #f4a261;
  --danger: #d1495b;
  --ok: #2a9d8f;
  --shadow: 0 20px 50px rgba(17, 35, 41, 0.1);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Outfit", sans-serif;
  color: var(--ink);
  background: linear-gradient(140deg, #eef4f2 0%, #f8fcfb 45%, #fff8f3 100%);
  min-height: 100vh;
  overflow-x: hidden;
}

.bg-shape {
  position: fixed;
  border-radius: 50%;
  filter: blur(3px);
  z-index: -1;
}

.bg-1 {
  width: 340px;
  height: 340px;
  background: radial-gradient(circle, rgba(15, 139, 141, 0.2), transparent 70%);
  top: -100px;
  right: -80px;
}

.bg-2 {
  width: 420px;
  height: 420px;
  background: radial-gradient(circle, rgba(244, 162, 97, 0.2), transparent 70%);
  bottom: -160px;
  left: -120px;
}

.topbar {
  padding: 20px clamp(18px, 3vw, 34px);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.topbar h1 {
  margin: 0;
  font-weight: 800;
  letter-spacing: 0.4px;
}

.eyebrow {
  margin: 0;
  font-size: 0.82rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 20px;
  padding: 0 clamp(14px, 3vw, 30px) 30px;
}

.side-nav {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(19, 50, 57, 0.07);
  box-shadow: var(--shadow);
  border-radius: 24px;
  padding: 14px;
  height: fit-content;
  position: sticky;
  top: 16px;
  display: grid;
  gap: 8px;
}

.nav-btn {
  border: 0;
  padding: 12px 14px;
  border-radius: 12px;
  text-align: left;
  font-weight: 600;
  color: var(--ink);
  background: transparent;
  cursor: pointer;
  transition: 220ms ease;
}

.nav-btn:hover {
  background: rgba(15, 139, 141, 0.1);
}

.nav-btn.active {
  background: linear-gradient(110deg, var(--primary), #3ca4a6);
  color: #fff;
}

.content {
  display: grid;
}

.tab {
  display: none;
  animation: reveal 260ms ease both;
}

.tab.active {
  display: block;
}

@keyframes reveal {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

h2 {
  margin: 8px 0 16px;
}

h3 {
  margin: 0 0 10px;
  font-size: 1rem;
}

.panel {
  background: var(--card);
  border-radius: 20px;
  box-shadow: var(--shadow);
  border: 1px solid rgba(19, 50, 57, 0.07);
  padding: 16px;
  margin-bottom: 16px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 14px;
}

input,
select,
button {
  font: inherit;
}

input,
select {
  width: 100%;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid #ced8da;
  background: #fff;
}

input:focus,
select:focus {
  outline: 2px solid rgba(15, 139, 141, 0.25);
  border-color: var(--primary);
}

.btn {
  border: 0;
  border-radius: 12px;
  padding: 10px 14px;
  cursor: pointer;
  font-weight: 600;
}

.btn.primary {
  background: linear-gradient(110deg, var(--primary), #3ca4a6);
  color: #fff;
}

.btn.ghost {
  background: #eef4f2;
  color: var(--ink);
}

.btn.danger {
  background: #ffe8eb;
  color: var(--danger);
}

.cards {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 14px;
}

.card {
  background: var(--card);
  border-radius: 16px;
  padding: 14px;
  border: 1px solid rgba(19, 50, 57, 0.07);
  box-shadow: var(--shadow);
}

.card .label {
  margin: 0;
  color: var(--muted);
  font-size: 0.85rem;
}

.card .value {
  margin: 4px 0 0;
  font-size: 1.4rem;
  font-weight: 700;
}

.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 720px;
}

th,
td {
  padding: 10px 8px;
  text-align: left;
  border-bottom: 1px solid #e6ecee;
  font-size: 0.92rem;
}

th {
  color: var(--muted);
}

.status {
  padding: 5px 10px;
  border-radius: 999px;
  font-size: 0.76rem;
  font-weight: 700;
  display: inline-block;
}

.status.Pago,
.status.Ativo,
.status.Disponível {
  background: #daf5f0;
  color: #116b60;
}

.status.Pendente,
.status.Manutenção {
  background: #fff4e4;
  color: #8f5a12;
}

.status.Atrasado,
.status.Encerrado,
.status.Alugado {
  background: #fde5e8;
  color: #8f2235;
}

.chart {
  display: flex;
  align-items: flex-end;
  gap: 10px;
  min-height: 210px;
  padding-top: 6px;
}

.bar-wrap {
  flex: 1;
  text-align: center;
}

.bar {
  width: 100%;
  border-radius: 10px 10px 4px 4px;
  background: linear-gradient(180deg, #f4a261, #e76f51);
  min-height: 2px;
}

.bar-label {
  margin-top: 7px;
  font-size: 0.78rem;
  color: var(--muted);
}

.filters {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

dialog {
  width: min(900px, 92vw);
  border: none;
  border-radius: 18px;
  padding: 18px;
  box-shadow: var(--shadow);
}

dialog::backdrop {
  background: rgba(13, 30, 35, 0.45);
}

.dialog-actions {
  margin-top: 16px;
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

#contractText {
  max-height: 62vh;
  overflow: auto;
  white-space: pre-wrap;
  background: #fbfdfd;
  border: 1px solid #e5eeef;
  border-radius: 12px;
  padding: 12px;
}

@media (max-width: 1020px) {
  .layout {
    grid-template-columns: 1fr;
  }

  .side-nav {
    position: static;
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
  }

  .nav-btn {
    text-align: center;
    font-size: 0.9rem;
  }

  .cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .form-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .side-nav {
    grid-template-columns: repeat(2, 1fr);
  }

  .cards,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .topbar {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media print {
  body * {
    visibility: hidden;
  }

  dialog[open],
  dialog[open] * {
    visibility: visible;
  }

  dialog[open] {
    position: absolute;
    inset: 0;
    width: 100%;
    max-width: 100%;
    margin: 0;
    padding: 0;
    box-shadow: none;
    border-radius: 0;
  }

  .dialog-actions {
    display: none;
  }
}