@import url("https://fonts.googleapis.com/css2?family=Open+Sans:wght@400;600;700&family=Playfair+Display:wght@600;700&display=swap");

/* ============ RESET & TOKENS ============ */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --dark: #093935;
  --dark-alt: #072e2b;
  --teal: #0ab5ad;
  --teal-dim: #087d78;
  --light: #edf8f7;
  --card: #0d4d47;
  --card-b: #14665e;
  --border: #0e4a45;
  --body: #231f20;
  --muted: #6b8b89;
  --muted-l: #99b3b1;
  --white: #ffffff;
  --green: #0a8f6a;
  --green-d: #064a38;
  --red: #c84040;
  --warm: #f0c27f;
  --warm-d: #a67c3d;
  --warn: #e8a838;
  --font: "Open Sans", Calibri, -apple-system, sans-serif;
  --font-d: "Playfair Display", Georgia, serif;
  --radius: 10px;
  --radius-sm: 6px;
}

body {
  font-family: var(--font);
  background: var(--dark);
  color: var(--light);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 28px 24px 60px;
}

/* ============ HEADER ============ */
header {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-bottom: 22px;
  padding-bottom: 18px;
  border-bottom: 2px solid var(--teal);
}

.logo {
  width: 52px;
  height: 52px;
  border-radius: var(--radius);
  flex-shrink: 0;
}

.header-text {
  flex: 1;
}

.brand {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 4px;
}

header h1 {
  font-family: var(--font-d);
  font-weight: 700;
  font-size: 1.75rem;
  line-height: 1.2;
  color: var(--white);
}

header h1 span {
  color: var(--teal);
}

.sub {
  font-size: 0.84rem;
  color: var(--muted-l);
  margin-top: 5px;
  line-height: 1.45;
  max-width: 680px;
}

.conf-note {
  font-size: 0.7rem;
  color: var(--muted);
  font-style: italic;
  margin-top: 3px;
}

/* ============ DPE EXPLAINER ============ */
.dpe-explainer {
  display: flex;
  align-items: stretch;
  gap: 12px;
  margin-bottom: 22px;
  background: var(--dark-alt);
  border: 1px solid var(--card-b);
  border-radius: var(--radius);
  padding: 16px 20px;
  flex-wrap: wrap;
}

.dpe-explainer-text {
  flex: 1;
  min-width: 280px;
  font-size: 0.82rem;
  color: var(--muted-l);
  line-height: 1.55;
}

.dpe-explainer-text strong {
  color: var(--white);
}

.dpe-explainer-text .teal {
  color: var(--teal);
  font-weight: 700;
}

.dpe-scale {
  display: flex;
  gap: 3px;
  align-items: flex-end;
  flex-shrink: 0;
  padding: 4px 0;
}

.dpe-bar {
  width: 38px;
  border-radius: 4px 4px 0 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  padding-bottom: 5px;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--white);
  position: relative;
  transition: transform 0.15s;
}

.dpe-bar:hover {
  transform: translateY(-3px);
}

.dpe-bar .dpe-letter {
  font-size: 0.85rem;
}

.dpe-bar .dpe-label {
  font-size: 0.55rem;
  font-weight: 600;
  color: var(--muted-l);
  text-align: center;
  margin-top: 4px;
  position: absolute;
  bottom: -16px;
  white-space: nowrap;
}

.dpe-group-bracket {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-top: 6px;
}

.dpe-group-labels {
  display: flex;
  gap: 3px;
  margin-top: 22px;
  font-size: 0.62rem;
  font-weight: 700;
  width: 100%;
}

.dpe-grp {
  text-align: center;
  padding: 4px 0 0;
  border-top: 2px solid;
}

.dpe-grp-ab {
  flex: 2;
  border-color: var(--green);
  color: var(--green);
}

.dpe-grp-cde {
  flex: 3;
  border-color: var(--teal);
  color: var(--teal);
}

.dpe-grp-fg {
  flex: 2;
  border-color: var(--warm);
  color: var(--warm);
}

/* collapse on mobile */
.dpe-toggle {
  display: none;
  font-family: var(--font);
  font-size: 0.78rem;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--card-b);
  background: var(--dark-alt);
  color: var(--teal);
  cursor: pointer;
  margin-bottom: 12px;
  width: 100%;
  text-align: left;
}

.dpe-toggle::after {
  content: " ▼";
  font-size: 0.6rem;
}

.dpe-toggle.open::after {
  content: " ▲";
}

@media (max-width: 700px) {
  .dpe-toggle {
    display: block;
  }

  .dpe-explainer {
    display: none;
  }

  .dpe-explainer.open {
    display: flex;
  }
}

/* ============ MAIN LAYOUT ============ */
.main {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 20px;
  align-items: start;
}

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

/* ============ MAP ============ */
.map-area {
  background: var(--dark-alt);
  border-radius: var(--radius);
  padding: 16px;
  border: 1px solid var(--card-b);
  position: relative;
}

.map-ctrls {
  display: flex;
  gap: 5px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.map-ctrls button {
  font-family: var(--font);
  font-size: 0.74rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--card-b);
  background: var(--dark);
  color: var(--muted-l);
  cursor: pointer;
  transition: all 0.15s;
}

.map-ctrls button:hover {
  background: var(--card);
  color: var(--white);
}

.map-ctrls button.active {
  background: var(--teal);
  border-color: var(--teal);
  color: var(--dark);
}

/* Tooltip icons for buttons */
.map-ctrls button .tip {
  display: none;
  position: absolute;
  bottom: calc(100% + 6px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--card);
  color: var(--light);
  font-size: 0.68rem;
  font-weight: 400;
  padding: 6px 10px;
  border-radius: 5px;
  white-space: nowrap;
  border: 1px solid var(--card-b);
  z-index: 10;
  pointer-events: none;
}

.map-ctrls button {
  position: relative;
}

.map-ctrls button:hover .tip {
  display: block;
}

#map-svg {
  width: 100%;
  height: auto;
}

#map-svg path.dept {
  stroke: #0a3632;
  stroke-width: 0.6px;
  cursor: pointer;
  transition:
    stroke 0.15s,
    stroke-width 0.15s;
}

#map-svg path.dept:hover {
  stroke: var(--teal);
  stroke-width: 2px;
}

#map-svg path.dept.selected {
  stroke: var(--warm);
  stroke-width: 2.5px;
}

.legend-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 10px;
  padding: 0 6px;
}

.legend-grad {
  flex: 1;
  height: 9px;
  border-radius: 5px;
}

.legend-lbl {
  font-size: 0.68rem;
  color: var(--muted);
  white-space: nowrap;
}

.map-hint {
  text-align: center;
  font-size: 0.72rem;
  color: var(--muted);
  margin-top: 8px;
  font-style: italic;
}

/* Zoom controls */
.zoom-bar {
  position: absolute;
  top: 56px;
  right: 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  z-index: 5;
}

.zoom-btn {
  font-family: var(--font);
  font-size: 0.82rem;
  font-weight: 700;
  width: 32px;
  height: 32px;
  border-radius: 6px;
  border: 1px solid var(--card-b);
  background: var(--dark);
  color: var(--muted-l);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s;
  line-height: 1;
}

.zoom-btn:hover {
  background: var(--card);
  color: var(--white);
}

.zoom-btn:active {
  background: var(--teal);
  color: var(--dark);
}

#map-svg {
  width: 100%;
  height: auto;
  cursor: grab;
  touch-action: none;
}

#map-svg:active {
  cursor: grabbing;
}

/* ============ LANGUAGE TOGGLE ============ */
.lang-toggle {
  display: flex;
  gap: 2px;
  background: var(--dark);
  border: 1px solid var(--card-b);
  border-radius: 6px;
  padding: 2px;
  flex-shrink: 0;
}

.lang-btn {
  font-family: var(--font);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 4px;
  border: none;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  transition: all 0.15s;
}

.lang-btn:hover {
  color: var(--white);
}

.lang-btn.active {
  background: var(--teal);
  color: var(--dark);
}

/* ============ MOBILE RESPONSIVE ============ */

/* --- Small phones (≤ 420px) --- */
@media (max-width: 420px) {
  .container {
    padding: 16px 12px 40px;
  }

  /* Stack header vertically */
  header {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  .logo {
    width: 40px;
    height: 40px;
  }

  header h1 {
    font-size: 1.3rem;
  }

  .sub {
    font-size: 0.78rem;
  }

  /* Larger zoom touch targets */
  .zoom-btn {
    width: 40px;
    height: 40px;
    font-size: 0.95rem;
  }

  .zoom-bar {
    top: 48px;
    right: 8px;
  }

  /* Map controls wrap tighter */
  .map-ctrls button {
    padding: 6px 10px;
    font-size: 0.68rem;
  }

  /* DPE scale shrink */
  .dpe-bar {
    width: 30px;
  }

  .dpe-bar .dpe-letter {
    font-size: 0.72rem;
  }

  /* Cards tighter */
  .card {
    padding: 14px;
  }

  .card h3 {
    font-size: 0.9rem;
  }

  /* Table: smaller font + horizontal scroll */
  .pc-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  table.pct {
    font-size: 0.65rem;
    min-width: 380px;
  }

  table.pct th,
  table.pct td {
    padding: 5px 3px;
  }

  /* Budget bars */
  .sqm-rect {
    width: 40px;
  }

  .sqm-val {
    font-size: 0.74rem;
  }

  /* FAQ */
  .faq-q {
    font-size: 0.82rem;
    padding: 10px 12px;
  }

  /* Stats */
  .stat-l {
    font-size: 0.72rem;
  }

  .stat-v {
    font-size: 0.82rem;
  }
}

/* --- Medium phones (421–600px) --- */
@media (min-width: 421px) and (max-width: 600px) {
  .container {
    padding: 20px 16px 44px;
  }

  header h1 {
    font-size: 1.45rem;
  }

  .zoom-btn {
    width: 38px;
    height: 38px;
  }

  .pc-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  table.pct {
    font-size: 0.68rem;
    min-width: 380px;
  }

  .dpe-bar {
    width: 34px;
  }
}

/* --- Tablets (601–1020px) --- */
@media (min-width: 601px) and (max-width: 1020px) {
  .container {
    padding: 24px 20px 50px;
  }

  .zoom-btn {
    width: 36px;
    height: 36px;
  }
}

/* --- Touch hint: replace "molette" on touch devices --- */
@media (hover: none) and (pointer: coarse) {
  .map-hint-desktop {
    display: none;
  }

  .map-hint-touch {
    display: block;
  }

  .zoom-btn {
    width: 42px;
    height: 42px;
    font-size: 0.95rem;
  }
}

@media (hover: hover) and (pointer: fine) {
  .map-hint-desktop {
    display: block;
  }

  .map-hint-touch {
    display: none;
  }
}

.side {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.card {
  background: var(--dark-alt);
  border-radius: var(--radius);
  padding: 18px;
  border: 1px solid var(--card-b);
}

.card h3 {
  font-family: var(--font-d);
  font-weight: 600;
  font-size: 1rem;
  margin-bottom: 10px;
  color: var(--teal);
}

/* Warning banner */
.warn-banner {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  background: #e8a83815;
  border: 1px solid #e8a83850;
  border-radius: 7px;
  padding: 10px 12px;
  margin-bottom: 10px;
  font-size: 0.76rem;
  color: var(--warn);
  line-height: 1.45;
}

.warn-banner .wi {
  font-size: 1rem;
  flex-shrink: 0;
  margin-top: 1px;
}

.dept-hdr {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 10px;
}

.dept-nm {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--white);
}

.dept-cd {
  font-size: 0.74rem;
  color: var(--muted);
}

.stat-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 6px 0;
  border-bottom: 1px solid var(--border);
}

.stat-row:last-child {
  border-bottom: none;
}

.stat-l {
  font-size: 0.78rem;
  color: var(--muted-l);
}

.stat-v {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--white);
}

.stat-v.hl {
  color: var(--teal);
  font-size: 1.05rem;
}

/* ============ PC TABLE ============ */
.pc-wrap {
  max-height: 330px;
  overflow-y: auto;
  margin-top: 8px;
  border-radius: var(--radius-sm);
}

.pc-wrap::-webkit-scrollbar {
  width: 5px;
}

.pc-wrap::-webkit-scrollbar-track {
  background: var(--dark);
}

.pc-wrap::-webkit-scrollbar-thumb {
  background: var(--teal-dim);
  border-radius: 3px;
}

table.pct {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.73rem;
}

table.pct thead {
  position: sticky;
  top: 0;
  z-index: 2;
}

table.pct th {
  background: var(--card);
  color: var(--teal);
  font-weight: 700;
  padding: 7px 5px;
  text-align: right;
  border-bottom: 2px solid var(--teal);
  cursor: pointer;
  user-select: none;
  white-space: nowrap;
}

table.pct th:first-child {
  text-align: left;
}

table.pct th:hover {
  color: var(--white);
}

table.pct td {
  padding: 5px 5px;
  text-align: right;
  border-bottom: 1px solid var(--border);
  color: var(--light);
}

table.pct td:first-child {
  text-align: left;
  font-weight: 600;
  color: var(--white);
}

table.pct tr:hover td {
  background: #0d4d4740;
}

table.pct tr.low-conf td {
  opacity: 0.5;
  font-style: italic;
}

.hl-cell {
  color: var(--teal) !important;
  font-weight: 700 !important;
}

.score-badge {
  display: inline-block;
  font-size: 0.58rem;
  font-weight: 700;
  padding: 1px 5px;
  border-radius: 3px;
  margin-left: 3px;
}

.score-4 {
  background: var(--green);
  color: var(--white);
}

.score-3 {
  background: var(--teal);
  color: var(--dark);
}

.score-2 {
  background: var(--warn);
  color: var(--dark);
}

.score-1 {
  background: var(--red);
  color: var(--white);
}

/* ============ SEARCH ============ */
.search-box {
  margin-bottom: 8px;
}

.search-box input {
  width: 100%;
  font-family: var(--font);
  font-size: 0.82rem;
  background: var(--dark);
  border: 1px solid var(--card-b);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  color: var(--white);
}

.search-box input:focus {
  outline: none;
  border-color: var(--teal);
}

.search-box input::placeholder {
  color: var(--muted);
}

.placeholder {
  font-size: 0.82rem;
  color: var(--muted);
  text-align: center;
  padding: 20px 0;
  line-height: 1.5;
}

/* ============ BUDGET SIMULATOR ============ */
.brow {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}

.brow label {
  font-size: 0.78rem;
  color: var(--muted-l);
}

.brow input {
  font-family: var(--font);
  font-size: 0.85rem;
  font-weight: 600;
  background: var(--dark);
  border: 1px solid var(--card-b);
  border-radius: var(--radius-sm);
  padding: 5px 10px;
  color: var(--white);
  width: 130px;
  text-align: right;
}

.brow input:focus {
  outline: none;
  border-color: var(--teal);
}

.sqm-bars {
  display: flex;
  gap: 5px;
  align-items: flex-end;
  margin-top: 12px;
}

.sqm-col {
  flex: 1;
  text-align: center;
}

.sqm-val {
  font-size: 0.82rem;
  font-weight: 700;
  margin-bottom: 3px;
}

.sqm-rect {
  border-radius: 4px 4px 0 0;
  margin: 0 auto;
  width: 52px;
  transition: height 0.3s ease;
}

.sqm-lbl {
  font-size: 0.66rem;
  color: var(--muted);
  margin-top: 4px;
}

.sqm-extra {
  text-align: center;
  margin-top: 10px;
  font-size: 0.85rem;
}

/* ============ TOP LIST ============ */
.tab-row {
  display: flex;
  gap: 3px;
  margin-bottom: 8px;
}

.tab-btn {
  font-family: var(--font);
  font-size: 0.7rem;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 5px;
  border: 1px solid var(--card-b);
  background: transparent;
  color: var(--muted-l);
  cursor: pointer;
  transition: all 0.15s;
}

.tab-btn:hover {
  background: var(--card);
  color: var(--white);
}

.tab-btn.active {
  background: var(--teal);
  color: var(--dark);
  border-color: var(--teal);
}

.top-item {
  display: flex;
  align-items: center;
  padding: 4px 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.76rem;
}

.top-item:last-child {
  border-bottom: none;
}

.top-item .rk {
  color: var(--teal);
  font-weight: 700;
  width: 20px;
}

.top-item .nm {
  flex: 1;
  color: var(--muted-l);
}

.top-item .vl {
  font-weight: 700;
  color: var(--warm);
}

/* ============ TOOLTIP ============ */
.tt {
  position: fixed;
  pointer-events: none;
  background: var(--dark-alt);
  border: 1px solid var(--card-b);
  border-radius: 8px;
  padding: 10px 13px;
  font-size: 0.76rem;
  z-index: 100;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  max-width: 260px;
  opacity: 0;
  transition: opacity 0.15s;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.tt.visible {
  opacity: 1;
}

.tt .tn {
  font-weight: 700;
  margin-bottom: 3px;
  font-size: 0.9rem;
  color: var(--white);
}

.tt .tr {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 2px 0;
}

.tt .tl {
  color: var(--muted-l);
}

.tt .tv {
  font-weight: 600;
  color: var(--white);
}

/* ============ FOOTER ============ */
.page-footer {
  margin-top: 40px;
  padding-top: 18px;
  border-top: 1px solid var(--card-b);
  text-align: center;
  font-size: 0.68rem;
  color: var(--muted);
  line-height: 1.6;
}

.page-footer a {
  color: var(--teal);
  text-decoration: none;
}

.page-footer a:hover {
  text-decoration: underline;
}

/* ============ INLINE LINKS ============ */
.inline-link {
  color: var(--teal);
  text-decoration: none;
  border-bottom: 1px solid var(--teal-dim);
  transition:
    color 0.15s,
    border-color 0.15s;
}

.inline-link:hover {
  color: var(--white);
  border-bottom-color: var(--teal);
}

/* ============ FAQ (AIO) ============ */
.faq-section {
  margin-top: 36px;
  padding-top: 24px;
  border-top: 1px solid var(--card-b);
}

.faq-section h2 {
  font-family: var(--font-d);
  font-size: 1.3rem;
  color: var(--white);
  margin-bottom: 16px;
}

.faq-item {
  margin-bottom: 14px;
  background: var(--dark-alt);
  border: 1px solid var(--card-b);
  border-radius: var(--radius);
  overflow: hidden;
}

.faq-q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  cursor: pointer;
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--white);
  background: transparent;
  border: none;
  width: 100%;
  text-align: left;
  font-family: var(--font);
  transition: color 0.15s;
}

.faq-q:hover {
  color: var(--teal);
}

.faq-q::after {
  content: "+";
  font-size: 1.1rem;
  color: var(--teal);
  transition: transform 0.2s;
}

.faq-item.open .faq-q::after {
  content: "−";
}

.faq-a {
  max-height: 0;
  overflow: hidden;
  transition:
    max-height 0.3s ease,
    padding 0.3s ease;
  padding: 0 16px;
  font-size: 0.82rem;
  color: var(--muted-l);
  line-height: 1.6;
}

.faq-item.open .faq-a {
  max-height: 500px;
  padding: 0 16px 14px;
}

/* ============ NOSCRIPT ============ */
.noscript-content {
  background: var(--dark-alt);
  border: 1px solid var(--card-b);
  border-radius: var(--radius);
  padding: 24px;
  margin: 20px 0;
  font-size: 0.88rem;
  color: var(--muted-l);
  line-height: 1.7;
}

.noscript-content h2 {
  color: var(--teal);
  font-size: 1.2rem;
  margin-bottom: 12px;
}

.noscript-content h3 {
  color: var(--white);
  font-size: 1rem;
  margin: 14px 0 6px;
}

.noscript-content strong {
  color: var(--white);
}