:root {
  color-scheme: light;
  --bg: #f3efe3;
  --panel: rgba(253, 249, 240, 0.75);
  --panel-border: rgba(92, 73, 49, 0.18);
  --ink: #1f2a2e;
  --muted: #5f6b6f;
  --accent: #1f7a62;
  --accent-strong: #125441;
  --shadow: 0 24px 60px rgba(52, 43, 28, 0.12);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  font-family: "Aptos", "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(255, 255, 255, 0.55), transparent 32%),
    linear-gradient(135deg, #e9dec4 0%, #f7f4ec 52%, #d8eadf 100%);
  color: var(--ink);
}

body {
  min-height: 100vh;
}

.app-shell {
  position: relative;
  min-height: 100vh;
  padding: 24px;
}

.sidebar,
.map-wrap {
  min-height: 0;
}

.sidebar {
  position: fixed;
  z-index: 10;
  top: 24px;
  bottom: 24px;
  left: 24px;
  width: min(266px, calc(100vw - 48px));
  display: flex;
  flex-direction: column;
  gap: 16px;
  overflow-y: auto;
  padding: 8px;
  transition: transform 240ms ease;
  backdrop-filter: blur(3px);
}

.sidebar-toggle {
  position: fixed;
  z-index: 11;
  display: grid;
  width: 42px;
  height: 42px;
  padding: 0;
  place-items: center;
  border: 1px solid var(--panel-border);
  border-radius: 14px;
  background: var(--panel);
  color: var(--ink);
  font-size: 1.65rem;
  font-weight: 500;
  line-height: 1;
  box-shadow: var(--shadow);
}

.sidebar-toggle:hover {
  transform: translateY(-1px);
}

.sidebar-open {
  top: 32px;
  left: 32px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 180ms ease;
}

.sidebar-close {
  position: absolute;
  top: 18px;
  right: 18px;
}

.sidebar-close span[aria-hidden="true"] {
  transform: translateY(-1px);
}

.app-shell.sidebar-is-collapsed .sidebar {
  transform: translateX(calc(-100% - 24px));
}

.app-shell.sidebar-is-collapsed .sidebar-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.brand,
.panel {
  background: var(--panel);
  backdrop-filter: blur(16px);
  border: 1px solid var(--panel-border);
  border-radius: 24px;
  box-shadow: var(--shadow);
}

.brand {
  padding: 24px;
}

.brand-logo {
  display: block;
  width: min(100%, 178px);
  height: auto;
}

.brand-subtitle {
  margin-top: 8px;
  color: var(--muted);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

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

h1,
h2,
p {
  margin: 0;
}

h1 {
  font-family: "Aptos Display", "Segoe UI", sans-serif;
  font-size: clamp(2rem, 4vw, 2.7rem);
  line-height: 0.98;
}

.panel {
  padding: 20px;
}

form.panel {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.parcel-search-form {
  display: grid;
  gap: 12px;
  margin-top: 16px;
}

.parcel-search-form button {
  width: 100%;
}

.background-selector {
  margin-top: 16px;
}

label {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 0.95rem;
}

label span {
  color: var(--muted);
  font-weight: 600;
}

input,
select {
  width: 100%;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid rgba(73, 84, 79, 0.18);
  background: rgba(255, 255, 255, 0.72);
  color: var(--ink);
  font: inherit;
}

input:focus,
select:focus {
  outline: 2px solid rgba(31, 122, 98, 0.18);
  border-color: var(--accent);
}

button {
  border: 0;
  border-radius: 14px;
  padding: 13px 16px;
  background: linear-gradient(135deg, var(--accent) 0%, #2b9a79 100%);
  color: #fffefb;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  transition: transform 180ms ease, box-shadow 180ms ease, opacity 180ms ease;
  box-shadow: 0 18px 36px rgba(31, 122, 98, 0.22);
}

button:hover {
  transform: translateY(-1px);
}

button:disabled {
  opacity: 0.72;
  cursor: wait;
}

.panel-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.badge {
  min-width: 2rem;
  padding: 5px 10px;
  border-radius: 999px;
  background: rgba(31, 122, 98, 0.12);
  color: var(--accent-strong);
  text-align: center;
  font-weight: 700;
}

.status {
  margin-top: 12px;
  color: var(--muted);
}

.status.error {
  color: #9d2e21;
}

.status.success {
  color: var(--accent-strong);
}

.layer-list {
  margin-top: 16px;
  display: grid;
  gap: 10px;
}

.layer-list.empty {
  color: var(--muted);
  line-height: 1.5;
}

.layer-item {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  gap: 12px;
  padding: 12px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.66);
  border: 1px solid rgba(73, 84, 79, 0.12);
}

.layer-item input {
  width: auto;
  margin-top: 3px;
}

.layer-title {
  font-weight: 700;
}

.map-wrap {
  position: fixed;
  z-index: 0;
  inset: 24px;
  overflow: hidden;
  border-radius: 32px;
  box-shadow: var(--shadow);
}

#map {
  position: absolute;
  inset: 0;
}

.map-wrap .ol-zoom {
  top: 16px;
  right: 16px;
  left: auto;
}

@media (max-width: 920px) {
  .app-shell {
    padding: 16px;
  }

  .map-wrap {
    inset: 16px;
    border-radius: 24px;
  }

  .map-wrap .ol-zoom {
    top: 12px;
    right: 12px;
  }

  .sidebar {
    top: 16px;
    bottom: 16px;
    left: 16px;
    width: min(266px, calc(100vw - 32px));
  }

  .sidebar-open {
    top: 24px;
    left: 24px;
  }

  .app-shell.sidebar-is-collapsed .sidebar {
    transform: translateX(calc(-100% - 16px));
  }
}