:root {
  --navy: #12354a;
  --navy-deep: #0b2636;
  --ocean: #147d92;
  --teal: #25a8a2;
  --seafoam: #ddefea;
  --sand: #f5f1e8;
  --paper: #ffffff;
  --ink: #26343b;
  --muted: #60737d;
  --line: #d3dee1;
  --danger: #a84436;
  --shadow: 0 18px 50px rgba(18, 53, 74, 0.1);
}

* { box-sizing: border-box; }

html { color-scheme: light; }

body {
  margin: 0;
  min-width: 320px;
  color: var(--ink);
  background: #f4f7f6;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

button, input, select { font: inherit; }

button, a { -webkit-tap-highlight-color: transparent; }

.topbar {
  height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 max(24px, calc((100vw - 1280px) / 2));
  background: var(--navy-deep);
  color: #fff;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: inherit;
  text-decoration: none;
}

.brand-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 13px;
  background: linear-gradient(145deg, var(--teal), var(--ocean));
  font-weight: 800;
  letter-spacing: -0.04em;
}

.brand strong, .brand small { display: block; }
.brand strong { font-size: 16px; }
.brand small { margin-top: 2px; color: #b8cad2; font-size: 11px; }

.top-actions { display: flex; align-items: center; gap: 12px; }
.account-label { color: #c5d7dd; font-size: 11px; text-transform: capitalize; }
.inline-form { display: inline-flex; align-items: center; gap: 7px; margin: 0; }

.status-pill {
  max-width: 420px;
  overflow: hidden;
  padding: 7px 11px;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 999px;
  color: #dce9ed;
  font-size: 12px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

main { max-width: 1280px; margin: 0 auto; padding: 28px 24px 64px; }

.hero {
  position: relative;
  min-height: 370px;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(360px, .85fr);
  align-items: end;
  gap: 40px;
  padding: 44px;
  border-radius: 26px;
  color: #fff;
  background-image: linear-gradient(90deg, rgba(8, 34, 48, .94) 0%, rgba(8, 34, 48, .76) 52%, rgba(8, 34, 48, .34) 100%), url('/media/cover');
  background-position: center;
  background-size: cover;
  box-shadow: var(--shadow);
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, transparent 55%, rgba(5, 28, 40, .25));
}

.hero-copy, .hero-metrics { position: relative; z-index: 1; }
.hero h1 { max-width: 720px; margin: 8px 0 15px; font-size: clamp(36px, 4.7vw, 66px); line-height: .98; letter-spacing: -.045em; }
.hero-copy > p:last-child { max-width: 650px; margin: 0; color: #d8e6ea; font-size: 15px; line-height: 1.6; }

.eyebrow {
  margin: 0;
  color: #92ded9;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.eyebrow.dark { color: var(--ocean); }

.hero-metrics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.17);
  border-radius: 18px;
  background: rgba(255,255,255,.12);
  backdrop-filter: blur(12px);
}

.hero-metrics article { min-height: 104px; padding: 20px; background: rgba(8, 38, 53, .52); }
.hero-metrics span { display: block; color: #c3d5dc; font-size: 11px; text-transform: uppercase; letter-spacing: .07em; }
.hero-metrics strong { display: block; margin-top: 10px; font-size: 25px; letter-spacing: -.035em; }

.workspace-grid { display: grid; grid-template-columns: 1.45fr 1fr; gap: 22px; margin-top: 22px; }

.panel {
  padding: 28px;
  border: 1px solid rgba(18, 53, 74, .08);
  border-radius: 20px;
  background: var(--paper);
  box-shadow: 0 10px 32px rgba(18, 53, 74, .06);
}

.panel-heading, .section-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; }
h2 { margin: 5px 0 18px; color: var(--navy); font-size: 24px; letter-spacing: -.03em; }

.control-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
label { display: grid; gap: 7px; color: #44565f; font-size: 12px; font-weight: 700; }

input[type="month"], select {
  width: 100%;
  min-height: 45px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 11px;
  outline: none;
  color: var(--ink);
  background: #fbfcfc;
}

input:focus, select:focus { border-color: var(--teal); box-shadow: 0 0 0 3px rgba(37,168,162,.13); }

.check-row { display: flex; align-items: center; gap: 9px; margin: 16px 0; font-weight: 600; }
.check-row input { width: 17px; height: 17px; accent-color: var(--ocean); }
.hint, .muted { color: var(--muted); font-size: 12px; line-height: 1.55; }
.hint { margin: 15px 0 0; }

.button {
  min-height: 42px;
  padding: 10px 16px;
  border: 0;
  border-radius: 11px;
  cursor: pointer;
  font-weight: 750;
  transition: transform .15s ease, opacity .15s ease, background .15s ease;
}

.button:hover { transform: translateY(-1px); }
.button:disabled { cursor: wait; opacity: .62; transform: none; }
.button-primary { width: 100%; color: #fff; background: linear-gradient(135deg, var(--ocean), var(--teal)); }
.button-secondary { color: #fff; background: var(--navy); }
.button-light { color: var(--navy-deep); background: #fff; }
.button-ghost { min-height: 36px; padding: 8px 10px; color: #e3eef1; border: 1px solid rgba(255,255,255,.18); background: transparent; text-decoration: none; font-size: 11px; }
.button-small { min-height: 32px; padding: 6px 10px; color: var(--navy); border: 1px solid var(--line); background: #fff; font-size: 11px; }

.result { margin-top: 16px; padding: 14px; border-radius: 12px; background: var(--seafoam); font-size: 13px; line-height: 1.5; }
.result.error { color: #7f2e25; background: #f8e4e1; }
.result a { color: var(--navy); font-weight: 800; }

.forecast-section { margin-top: 42px; }
.report-library-section { margin-top: 42px; }
.report-library { display: grid; gap: 9px; }
.report-row { display: grid; grid-template-columns: 1.1fr 1fr 1.2fr auto; align-items: center; gap: 18px; padding: 16px 19px; border: 1px solid rgba(18,53,74,.1); border-radius: 14px; background: #fff; box-shadow: 0 5px 18px rgba(18,53,74,.04); }
.report-row > div:first-child { display: flex; align-items: center; gap: 10px; color: var(--navy); }
.report-row > div:not(:first-child) > strong { display: block; color: var(--ink); font-size: 12px; }
.report-label { display: block; margin-bottom: 3px; color: var(--muted); font-size: 9px; text-transform: uppercase; letter-spacing: .06em; }
.report-links { display: flex; gap: 8px; }
.report-links a, .back-link { color: var(--ocean); font-size: 12px; font-weight: 800; text-decoration: none; }
.sync-error { display: block; max-width: 300px; margin-top: 3px; color: var(--danger); }
.portal-status { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.portal-status article { padding: 18px; border: 1px solid rgba(18,53,74,.1); border-radius: 14px; background: #fff; }
.portal-status span, .portal-status small { display: block; color: var(--muted); font-size: 10px; }
.portal-status strong { display: block; margin: 8px 0 5px; color: var(--navy); font-size: 18px; text-transform: capitalize; }
.section-heading { align-items: end; margin-bottom: 18px; }
.section-heading h2 { margin-bottom: 0; font-size: 31px; }

.notice { margin: 0 0 16px; padding: 13px 15px; border-left: 4px solid var(--ocean); border-radius: 8px; background: #e7f3f3; color: var(--navy); font-size: 13px; }
.notice.error { border-color: var(--danger); color: #7f2e25; background: #f8e4e1; }

.forecast-grid { display: grid; gap: 16px; }
.loading-card { padding: 60px 20px; border: 1px dashed #b9c9ce; border-radius: 18px; color: var(--muted); text-align: center; background: rgba(255,255,255,.55); }

.month-card {
  overflow: hidden;
  border: 1px solid rgba(18,53,74,.09);
  border-radius: 19px;
  background: #fff;
  box-shadow: 0 8px 28px rgba(18,53,74,.055);
}

.month-header { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 20px; padding: 22px 24px; border-bottom: 1px solid #e3ebed; }
.month-title { display: flex; align-items: center; gap: 12px; }
.month-title h3 { margin: 0; color: var(--navy); font-size: 23px; letter-spacing: -.03em; }
.forecast-tag { padding: 5px 9px; border-radius: 999px; color: var(--ocean); background: var(--seafoam); font-size: 10px; font-weight: 800; text-transform: uppercase; letter-spacing: .07em; }
.forecast-tag.attention { color: #8b5c0b; background: #fff0cf; }

.month-issues { margin: 0 24px 18px; padding: 11px 13px; border-left: 3px solid #d69832; border-radius: 7px; color: #6e4b0d; background: #fff5dc; font-size: 11px; line-height: 1.45; }
.month-issues strong { display: block; margin-bottom: 3px; }

.month-summary { display: grid; grid-template-columns: repeat(4, minmax(100px, 1fr)); gap: 22px; padding: 21px 24px; background: #fbfcfc; }
.metric span { display: block; color: var(--muted); font-size: 10px; font-weight: 750; letter-spacing: .06em; text-transform: uppercase; }
.metric strong { display: block; margin-top: 6px; color: var(--navy); font-size: 19px; }

.occupancy { min-width: 180px; }
.occupancy-label { display: flex; justify-content: space-between; gap: 10px; margin-bottom: 7px; color: var(--muted); font-size: 11px; }
.month-header .occupancy-label { color: var(--muted); }
.bar { width: 180px; height: 8px; overflow: hidden; border: 0; border-radius: 999px; appearance: none; background: #dfe8ea; }
.bar::-webkit-progress-bar { border-radius: inherit; background: #dfe8ea; }
.bar::-webkit-progress-value { border-radius: inherit; background: linear-gradient(90deg, var(--ocean), var(--teal)); }
.bar::-moz-progress-bar { border-radius: inherit; background: linear-gradient(90deg, var(--ocean), var(--teal)); }

.unit-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; padding: 20px 24px; }
.unit-card { padding: 17px; border: 1px solid #e0e8ea; border-radius: 14px; background: #fff; }
.unit-card h4 { margin: 0 0 12px; color: var(--navy); }
.unit-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 11px; }
.unit-stats span { display: block; color: var(--muted); font-size: 9px; text-transform: uppercase; letter-spacing: .05em; }
.unit-stats strong { display: block; margin-top: 3px; color: var(--ink); font-size: 14px; }

.reservation-details { border-top: 1px solid #e3ebed; }
.reservation-details summary { padding: 15px 24px; cursor: pointer; color: var(--ocean); font-size: 12px; font-weight: 800; }
.reservation-wrap { overflow-x: auto; padding: 0 24px 22px; }
table { width: 100%; border-collapse: collapse; font-size: 12px; }
th { color: var(--muted); font-size: 9px; text-align: left; text-transform: uppercase; letter-spacing: .06em; }
th, td { padding: 10px 9px; border-bottom: 1px solid #e6edef; white-space: nowrap; }
td:last-child, th:last-child { text-align: right; }
.empty { color: var(--muted); font-size: 12px; }

footer { display: flex; justify-content: center; flex-wrap: wrap; gap: 24px; padding: 25px; border-top: 1px solid var(--line); color: var(--muted); font-size: 11px; }

.auth-page { min-height: 100vh; background: linear-gradient(135deg, #0b2636 0%, #147d92 48%, #ddefea 100%); }
.auth-shell { min-height: 100vh; display: grid; place-items: center; padding: 24px; }
.auth-card { width: min(440px, 100%); padding: 38px; border-radius: 24px; background: #fff; box-shadow: 0 24px 80px rgba(5,28,40,.28); }
.auth-brand { width: fit-content; margin-bottom: 35px; color: var(--navy-deep); }
.auth-brand small { color: var(--muted); }
.auth-card h1, .admin-grid h1 { margin: 7px 0 10px; color: var(--navy); font-size: 36px; letter-spacing: -.04em; }
.auth-form { display: grid; gap: 16px; margin-top: 25px; }
.auth-form input:not([type="hidden"]), .admin-grid input:not([type="hidden"]) { min-height: 45px; padding: 10px 12px; border: 1px solid var(--line); border-radius: 11px; outline: none; background: #fbfcfc; }
.form-message { margin-top: 18px; padding: 12px 14px; border-radius: 10px; font-size: 12px; }
.form-message.error { color: #7f2e25; background: #f8e4e1; }
.form-message.success { color: #175a53; background: var(--seafoam); }
.auth-note { margin: 22px 0 0; color: var(--muted); font-size: 11px; text-align: center; }
.back-link { display: inline-block; margin-top: 24px; }
.admin-grid { display: grid; grid-template-columns: minmax(0, 2fr) minmax(300px, .8fr); gap: 22px; }
.admin-table-wrap { padding: 0; }
.admin-table-wrap select { min-height: 32px; padding: 5px 8px; }
.table-note { display: block; margin-top: 4px; color: var(--muted); }
.compact-form { margin-top: 10px; }
.admin-grid hr { margin: 28px 0; border: 0; border-top: 1px solid var(--line); }
.audit-panel { margin-top: 22px; }

@media (max-width: 900px) {
  .status-pill { display: none; }
  .hero { grid-template-columns: 1fr; padding: 30px; }
  .workspace-grid { grid-template-columns: 1fr; }
  .unit-grid { grid-template-columns: 1fr; }
  .month-summary { grid-template-columns: 1fr 1fr; }
  .report-row { grid-template-columns: 1fr 1fr; }
  .admin-grid { grid-template-columns: 1fr; }
  .portal-status { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 560px) {
  .topbar { height: auto; padding: 14px 16px; }
  main { padding: 16px 12px 45px; }
  .hero { min-height: 520px; padding: 24px; border-radius: 18px; }
  .hero h1 { font-size: 40px; }
  .hero-metrics { grid-template-columns: 1fr; }
  .hero-metrics article { min-height: 78px; }
  .control-row, .month-summary { grid-template-columns: 1fr; }
  .panel-heading { display: block; }
  .panel-heading .button { width: 100%; margin: 0 0 15px; }
  .month-header { grid-template-columns: 1fr; }
  .bar { width: 100%; }
  .report-row { grid-template-columns: 1fr; }
  .account-label, .button-ghost { display: none; }
  .portal-status { grid-template-columns: 1fr; }
}