:root {
  --ink: #0c1f1c;
  --ink-soft: #2a403b;
  --mist: #e8f0ed;
  --panel: rgba(250, 252, 251, 0.94);
  --line: rgba(12, 31, 28, 0.12);
  --accent: #0d7a5f;
  --accent-deep: #065544;
  --warn: #9a3412;
  --shadow: 0 18px 50px rgba(8, 28, 24, 0.18);
  --font-sans: "DM Sans", system-ui, sans-serif;
  --font-display: "Fraunces", Georgia, serif;
  --panel-w: 320px;
  --panel-w-min: 240px;
  --panel-w-max: 520px;
}

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

html,
body {
  height: 100%;
  margin: 0;
}

body {
  font-family: var(--font-sans);
  color: var(--ink);
  background:
    radial-gradient(1200px 600px at 10% -10%, #c5e4d8 0%, transparent 55%),
    radial-gradient(900px 500px at 100% 0%, #d7e8f0 0%, transparent 50%),
    linear-gradient(165deg, #f3f7f5 0%, #e4ece8 45%, #dfe8e4 100%);
}

#app {
  display: grid;
  grid-template-columns: var(--panel-w) 1fr;
  height: 100%;
  min-height: 100dvh;
  transition: grid-template-columns 0.2s ease;
}

#app.is-resizing {
  transition: none;
  user-select: none;
  cursor: col-resize;
}

#app.panel-hidden {
  grid-template-columns: 0 1fr;
}

#app.panel-hidden .panel {
  visibility: hidden;
  pointer-events: none;
  opacity: 0;
  border: 0;
  padding: 0;
  overflow: hidden;
}

#app.panel-hidden .panel-resizer {
  display: none;
}

.panel {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  min-width: 0;
  width: 100%;
  padding: 0.85rem 1rem 1rem;
  background: var(--panel);
  border-right: 1px solid var(--line);
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow);
  overflow: auto;
  opacity: 1;
  transition: opacity 0.22s ease, padding 0.2s ease;
}

.panel-resizer {
  position: absolute;
  top: 0;
  right: -5px;
  z-index: 5;
  width: 10px;
  height: 100%;
  cursor: col-resize;
  touch-action: none;
}

.panel-resizer::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 3px;
  height: 44px;
  transform: translate(-50%, -50%);
  border-radius: 999px;
  background: rgba(12, 31, 28, 0.18);
  transition: background 0.15s ease, height 0.15s ease;
}

.panel-resizer:hover::after,
.panel-resizer:focus-visible::after,
#app.is-resizing .panel-resizer::after {
  background: var(--accent);
  height: 64px;
}

.panel-resizer:focus-visible {
  outline: none;
}

.panel-chrome {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  position: sticky;
  top: 0;
  z-index: 3;
  margin: -0.1rem 0 0;
  padding-bottom: 0.25rem;
  background: linear-gradient(180deg, var(--panel) 70%, transparent);
}

.chrome-hint {
  margin: 0;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--ink-soft);
  opacity: 0.75;
  line-height: 1.25;
}

.chrome-btn {
  border: 0;
  border-radius: 8px;
  padding: 0.4rem 0.55rem;
  font: inherit;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--ink-soft);
  background: transparent;
  cursor: pointer;
  white-space: nowrap;
}

.chrome-hide {
  border: 1px solid var(--line);
  background: #fff;
  color: var(--accent-deep);
  margin-left: auto;
}

.chrome-hide:hover {
  border-color: var(--accent);
}

#app.panel-compact .chrome-hint,
#app.panel-compact .panel-foot,
#app.panel-compact .layer-note {
  display: none;
}

#app.panel-compact .brand-mark {
  font-size: 1.35rem;
}

#app.panel-compact .brand h1 {
  font-size: 0.78rem;
}

.brand-mark {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.65rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--accent-deep);
  line-height: 1.1;
}

.brand h1 {
  margin: 0.1rem 0 0;
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.query-form {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 0.28rem;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--ink-soft);
}

.field select,
.field input {
  appearance: none;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.62rem 0.75rem;
  font: inherit;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--ink);
  background: #fff;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.field select:focus,
.field input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(13, 122, 95, 0.18);
}

.field select:disabled,
.field input:disabled {
  opacity: 0.55;
  background: var(--mist);
}

.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.65rem;
}

.btn-primary {
  margin-top: 0.25rem;
  border: 0;
  border-radius: 12px;
  padding: 0.8rem 1rem;
  font: inherit;
  font-weight: 700;
  color: #f4fbf8;
  background: linear-gradient(160deg, var(--accent) 0%, var(--accent-deep) 100%);
  cursor: pointer;
  transition: transform 0.15s ease, filter 0.15s ease;
}

.btn-primary:hover:not(:disabled) {
  filter: brightness(1.05);
  transform: translateY(-1px);
}

.btn-primary:disabled {
  opacity: 0.55;
  cursor: wait;
}

.btn-ghost {
  border: 0;
  background: transparent;
  color: var(--accent-deep);
  font: inherit;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  padding: 0.2rem 0.35rem;
}

.layers {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  padding-top: 0.25rem;
  border-top: 1px solid var(--line);
}

.section-label {
  margin: 0.55rem 0 0;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.layer-note {
  margin: 0;
  font-size: 0.78rem;
  line-height: 1.35;
  color: var(--ink-soft);
  font-weight: 500;
}

.seg {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.35rem;
  padding: 0.25rem;
  border-radius: 12px;
  background: var(--mist);
}

.seg-btn {
  border: 0;
  border-radius: 9px;
  padding: 0.55rem 0.4rem;
  font: inherit;
  font-size: 0.86rem;
  font-weight: 700;
  color: var(--ink-soft);
  background: transparent;
  cursor: pointer;
}

.seg-btn.is-active {
  background: #fff;
  color: var(--accent-deep);
  box-shadow: 0 1px 4px rgba(12, 31, 28, 0.12);
}

.btn-secondary {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.55rem 0.75rem;
  font: inherit;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--accent-deep);
  background: #fff;
  cursor: pointer;
}

.btn-secondary:hover {
  border-color: var(--accent);
}

.toggle {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
}

.opacity-field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-top: 0.2rem;
}

.opacity-label {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.opacity-label strong {
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: none;
  color: var(--accent-deep);
}

.opacity-field input[type="range"] {
  appearance: none;
  width: 100%;
  height: 6px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, var(--accent));
  outline: none;
  cursor: pointer;
}

.opacity-field input[type="range"]::-webkit-slider-thumb {
  appearance: none;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--accent-deep);
  border: 2px solid #fff;
  box-shadow: 0 1px 4px rgba(8, 28, 24, 0.35);
}

.opacity-field input[type="range"]::-moz-range-thumb {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--accent-deep);
  border: 2px solid #fff;
  box-shadow: 0 1px 4px rgba(8, 28, 24, 0.35);
}

.status {
  min-height: 1.25rem;
  margin: 0;
  font-size: 0.85rem;
  color: var(--ink-soft);
}

.status.is-error {
  color: var(--warn);
  font-weight: 600;
}

/* Sürüklenebilir bilgi kartı (viewport içinde) */
.info-float {
  position: absolute;
  z-index: 6;
  width: min(320px, calc(100% - 24px));
  max-height: min(78vh, calc(100% - 24px));
  display: flex;
  flex-direction: column;
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 18px 44px rgba(8, 28, 24, 0.3);
  overflow: hidden;
  font-family: var(--font-sans);
  touch-action: none;
}

.info-float[hidden] {
  display: none !important;
}

.info-float.is-dragging {
  box-shadow: 0 22px 52px rgba(8, 28, 24, 0.36);
  cursor: grabbing;
}

.info-float-bar {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  flex-shrink: 0;
  padding: 0.45rem 0.55rem 0.45rem 0.65rem;
  background: #0c1f1c;
  color: #e7f5f0;
  cursor: grab;
  user-select: none;
}

.info-float.is-dragging .info-float-bar {
  cursor: grabbing;
}

.info-float-grip {
  width: 14px;
  height: 10px;
  border-radius: 2px;
  background:
    linear-gradient(#94a3a0 0 2px, transparent 2px 4px, #94a3a0 4px 6px, transparent 6px 8px, #94a3a0 8px 10px);
  opacity: 0.85;
}

.info-float-title {
  flex: 1;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  opacity: 0.9;
}

.info-float-close {
  border: 0;
  border-radius: 8px;
  width: 2rem;
  height: 2rem;
  font-size: 1.25rem;
  line-height: 1;
  color: #e7f5f0;
  background: rgba(255, 255, 255, 0.1);
  cursor: pointer;
}

.info-float-close:hover {
  background: rgba(255, 255, 255, 0.2);
}

.info-float-body {
  overflow: auto;
  overscroll-behavior: contain;
  min-height: 0;
  flex: 1 1 auto;
  -webkit-overflow-scrolling: touch;
}

.analyze-banner {
  margin: 0;
  padding: 0.65rem 0.85rem;
  background: linear-gradient(135deg, #450a0a 0%, #7f1d1d 100%);
  color: #fecaca;
}

.analyze-banner-kicker {
  margin: 0;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  opacity: 0.9;
}

.analyze-banner-count {
  margin: 0.2rem 0 0;
  font-size: 0.95rem;
  color: #fff;
}

.analyze-banner-count strong {
  font-family: var(--font-display);
  font-size: 1.15rem;
}

.analyze-banner .analyze-banner-meta {
  margin: 0.25rem 0 0;
  font-size: 0.75rem;
  opacity: 0.85;
}

.analyze-banner-meta.is-standalone {
  margin: 0;
  padding: 0.75rem 0.85rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--ink-soft);
  background: #f8faf9;
}

.parcel-popup-card {
  background: #fff;
}

.parcel-popup-card header {
  padding: 0.75rem 0.9rem 0.55rem;
  background: linear-gradient(160deg, #0d7a5f 0%, #065544 100%);
  color: #f4fbf8;
}

.parcel-popup-card header p {
  margin: 0;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.85;
}

.parcel-popup-card header h2 {
  margin: 0.15rem 0 0;
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
}

.parcel-popup-card dl {
  margin: 0;
  padding: 0.65rem 0.9rem 0.9rem;
  display: grid;
  gap: 0.15rem;
}

.parcel-popup-card dt {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.parcel-popup-card dd {
  margin: 0 0 0.4rem;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--ink);
}

.tool-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
  padding: 0.2rem;
  border-radius: 12px;
  background: var(--mist);
}

.tool-tab {
  flex: 1 1 auto;
  border: 0;
  border-radius: 9px;
  padding: 0.45rem 0.35rem;
  font: inherit;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--ink-soft);
  background: transparent;
  cursor: pointer;
}

.tool-tab.is-active {
  background: #fff;
  color: var(--accent-deep);
  box-shadow: 0 1px 3px rgba(12, 31, 28, 0.12);
}

.tab-panel {
  display: none;
  flex-direction: column;
  gap: 0.65rem;
}

.tab-panel.is-active {
  display: flex;
}

.seg-4 {
  grid-template-columns: repeat(4, 1fr);
}

.feature-editor {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 0.65rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
}

.feature-editor textarea {
  appearance: none;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.55rem 0.7rem;
  font: inherit;
  font-size: 0.9rem;
  resize: vertical;
}

.feature-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  max-height: 180px;
  overflow: auto;
}

.feature-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.4rem;
  padding: 0.45rem 0.55rem;
  border-radius: 8px;
  background: #fff;
  border: 1px solid var(--line);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
}

.feature-list li.is-selected {
  border-color: var(--accent);
  background: #ecfdf5;
}

.measure-line {
  margin: 0;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent-deep);
}

.coord-result {
  margin: 0;
  padding: 0.65rem 0.75rem;
  border-radius: 10px;
  background: #0c1f1c;
  color: #d1fae5;
  font-size: 0.8rem;
  white-space: pre-wrap;
  min-height: 3rem;
}

.value-result {
  margin: 0;
  padding: 0.75rem;
  border-radius: 12px;
  background: #fff;
  border: 1px solid var(--line);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--accent-deep);
  font-family: var(--font-display);
}

.panel-foot {
  margin-top: auto;
  padding-top: 0.75rem;
  font-size: 0.75rem;
  color: var(--ink-soft);
}

.panel-foot a {
  color: var(--accent-deep);
  font-weight: 600;
  text-decoration: none;
}

.map-shell {
  position: relative;
  min-width: 0;
  min-height: 0;
}

#map {
  width: 100%;
  height: 100%;
}

.map-tools {
  position: absolute;
  top: 0.85rem;
  left: 0.85rem;
  z-index: 2;
  display: flex;
  gap: 0.4rem;
}

.map-tool-btn {
  border: 0;
  border-radius: 10px;
  padding: 0.55rem 0.9rem;
  font: inherit;
  font-weight: 700;
  color: var(--accent-deep);
  background: var(--panel);
  box-shadow: var(--shadow);
  cursor: pointer;
}

.map-tool-btn:hover {
  filter: brightness(1.03);
}

.map-hint {
  position: absolute;
  left: 50%;
  bottom: 1.25rem;
  transform: translateX(-50%);
  z-index: 1;
  padding: 0.45rem 0.9rem;
  border-radius: 999px;
  background: rgba(12, 31, 28, 0.78);
  color: #f2f8f5;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.35s ease;
}

.map-hint.is-visible {
  opacity: 1;
}

.cad-bar {
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 12px;
  z-index: 5;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  pointer-events: none;
}

.cad-echo {
  align-self: flex-start;
  max-width: min(720px, 100%);
  margin: 0;
  padding: 0.35rem 0.65rem;
  border-radius: 8px;
  background: rgba(12, 31, 28, 0.82);
  color: #d1fae5;
  font-size: 0.75rem;
  font-weight: 600;
  line-height: 1.35;
  pointer-events: none;
}

.cad-form {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  pointer-events: auto;
  padding: 0.35rem 0.45rem;
  border-radius: 12px;
  background: rgba(250, 252, 251, 0.96);
  border: 1px solid var(--line);
  box-shadow: 0 10px 28px rgba(8, 28, 24, 0.18);
}

.cad-prompt {
  flex-shrink: 0;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent-deep);
  padding-left: 0.25rem;
}

.cad-input {
  flex: 1;
  min-width: 0;
  border: 0;
  background: transparent;
  font: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--ink);
  padding: 0.35rem 0.25rem;
}

.cad-input:focus {
  outline: none;
}

.cad-go {
  border: 0;
  border-radius: 8px;
  width: 2.2rem;
  height: 2.2rem;
  font-weight: 800;
  color: #fff;
  background: var(--accent-deep);
  cursor: pointer;
}

.layer-list {
  list-style: none;
  margin: 0 0 0.35rem;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.layer-list li {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.8rem;
  font-weight: 600;
}

.layer-swatch {
  width: 12px;
  height: 12px;
  border-radius: 3px;
  border: 1px solid rgba(0, 0, 0, 0.15);
  flex-shrink: 0;
}

.osnap-modes {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
  margin: 0.2rem 0 0.45rem;
}

.osnap-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.28rem 0.45rem;
  border-radius: 8px;
  background: var(--mist);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
  cursor: pointer;
}

.osnap-chip input {
  margin: 0;
  accent-color: var(--accent-deep);
}

.maplibregl-ctrl-attrib {
  font-size: 10px;
}

@media (max-width: 860px) {
  #app {
    grid-template-columns: 1fr;
  }

  .panel {
    position: absolute;
    inset: 0 auto 0 0;
    width: min(var(--panel-w), 92vw);
    max-width: 100%;
    transform: translateX(0);
    transition: transform 0.28s ease, opacity 0.22s ease, width 0.2s ease;
  }

  #app.is-resizing .panel {
    transition: none;
  }

  #app.panel-hidden .panel {
    transform: translateX(calc(-100% - 10px));
    visibility: visible;
    pointer-events: none;
  }

  .chrome-hint {
    display: none;
  }

  .map-shell {
    height: 100dvh;
  }
}