/* ============================================================
   Codax KNX Savings Calculator — v6.6.4
   NOTE: Colors are injected dynamically from Settings → Colors.
   Edit the look in WP Admin → Settings → Codax Calculator.
   Only add structural/layout overrides here if needed.
   ============================================================ */

/* ── DM Sans — self-hosted via Google Fonts (plugin-bundled import) ──────── */
@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;0,9..40,800;1,9..40,400&display=swap');

/* ── Fallback variables (overridden by Settings page) ── */
:root {
  --codax-blue:        #1B2E6B;
  --codax-blue-mid:    #2B4AB3;
  --codax-accent:      #00A3E0;
  --codax-green:       #27AE60;
  --codax-orange:      #F39C12;
  --codax-red:         #E74C3C;
  --codax-purple:      #8E44AD;
  --codax-bg:          #F0F4FA;
  --codax-card:        #FFFFFF;
  --codax-border:      #DDE3EF;
  --codax-border-focus:#00A3E0;
  --codax-text:        #1A1A2E;
  --codax-text-light:  #FFFFFF;
  --codax-muted:       #6B7A99;
  --codax-label:       #374151;
  --codax-radius:      10px;
  --codax-radius-sm:   6px;
  --codax-shadow:      0 2px 20px rgba(27,46,107,0.10);
  --codax-shadow-lg:   0 6px 32px rgba(27,46,107,0.15);
  --codax-transition:  0.2s ease;
  --codax-font:        'DM Sans', sans-serif;
  /* FIX: --codax-primary was used but never defined — alias to --codax-blue */
  --codax-primary:     var(--codax-blue);

  /* ── Field / Input variables (controllable from Elementor) ── */
  --codax-input-padding-y:      10px;
  --codax-input-padding-x:      16px;
  --codax-input-font-size:      14px;
  --codax-input-bg:             var(--codax-card);
  --codax-input-border-width:   1.5px;
  --codax-placeholder-color:    #AAB4C8;
  --codax-field-gap:            5px;    /* gap between label and input */
  --codax-field-row-gap:        18px;   /* vertical gap between rows in grid */
  --codax-field-col-gap:        24px;   /* horizontal gap between columns */
  --codax-unit-bg:              var(--codax-bg);
  --codax-unit-font-size:       12px;

  /* ── Country picker variables ── */
  --codax-country-trigger-bg:       var(--codax-card);
  --codax-country-trigger-font-size:14px;
  --codax-country-menu-bg:          var(--codax-card);
  --codax-country-menu-width:       340px;
  --codax-country-menu-max-height:  420px;
  --codax-country-option-font-size: 13.5px;
  --codax-country-option-hover-bg:  #F4FAFF;
  --codax-country-flag-size:        18px;
  --codax-font-brand-size: 30px;
  --codax-font-brand-sub-size: 14px;
  --codax-font-header-tagline-size: 15px;
  --codax-font-step-label-size: 11px;
  --codax-font-panel-title-size: 28px;
  --codax-font-panel-desc-size: 14px;
  --codax-font-section-title-size: 11px;
  --codax-font-label-size: 13px;
  --codax-font-hint-size: 11px;
  --codax-font-card-title-size: 15px;
  --codax-font-card-desc-size: 12px;
}

/* FIX: Browsers reset font on form controls to system font by default.
   Explicitly set DM Sans on every interactive element inside the wrap. */
.codax-wrap input,
.codax-wrap select,
.codax-wrap textarea,
.codax-wrap button,
.codax-wrap .codax-input,
.codax-wrap .codax-select,
.codax-wrap .codax-btn,
.codax-wrap .codax-mode-btn,
.codax-wrap .codax-country-trigger,
.codax-wrap .codax-country-option,
.codax-wrap .codax-country-search {
  font-family: 'DM Sans', sans-serif !important;
}
.codax-wrap *, .codax-wrap *::before, .codax-wrap *::after {
  box-sizing: border-box; margin: 0; padding: 0;
}
/* CRITICAL FIX: WordPress themes set large font sizes on h2/h3/h4 (often 1.8em–2.5em)
   which override the calculator's panel titles. Reset all heading sizes to inherit
   within the wrap, then each class sets its own explicit size. */
.codax-wrap h1,
.codax-wrap h2,
.codax-wrap h3,
.codax-wrap h4,
.codax-wrap h5,
.codax-wrap h6 {
  font-size: inherit !important;
  font-weight: inherit;
  line-height: inherit;
  letter-spacing: inherit;
  color: inherit;
  margin: 0 !important;
  padding: 0;
  border: none;
  background: none;
  text-transform: none;
}
.codax-wrap {
  font-family: var(--codax-font);
  font-size: 15px; line-height: 1.6;
  color: var(--codax-text);
  max-width: 980px; margin: 0 auto;
  position: relative;
}

/* ── Header ── */
.codax-header {
  background: linear-gradient(135deg, var(--codax-blue) 0%, var(--codax-blue-mid) 100%);
  border-radius: var(--codax-radius) var(--codax-radius) 0 0;
  padding: 40px 44px;
  color: var(--codax-text-light);
  position: relative; overflow: hidden;
}
.codax-header::before {
  content: ''; position: absolute; right: -60px; top: -60px;
  width: 280px; height: 280px; border-radius: 50%;
  background: rgba(255,255,255,0.04); pointer-events: none;
}
.codax-header::after {
  content: ''; position: absolute; right: 60px; bottom: -80px;
  width: 200px; height: 200px; border-radius: 50%;
  background: rgba(255,255,255,0.03); pointer-events: none;
}
.codax-header-inner { position: relative; z-index: 1; max-width: 680px; }
.codax-logo-row { display: flex; align-items: baseline; gap: 12px; margin-bottom: 12px; }
.codax-brand { font-size: var(--codax-font-brand-size); font-weight: 900; letter-spacing: 5px; color: #fff; }
.codax-brand-sep { font-size: 20px; opacity: 0.4; color: #fff; }
.codax-brand-sub { font-size: var(--codax-font-brand-sub-size); font-weight: 600; opacity: 0.75; letter-spacing: 0.5px; color: #fff; }
.codax-header-tagline { font-size: var(--codax-font-header-tagline-size); opacity: 0.85; margin-bottom: 20px; max-width: 560px; }
.codax-header-badges { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
.codax-badge {
  background: rgba(255,255,255,0.12); border: 1px solid rgba(255,255,255,0.2);
  border-radius: 20px; padding: 4px 12px; font-size: 12px; font-weight: 600;
  color: rgba(255,255,255,0.9); letter-spacing: 0.3px;
}

/* ── Stepper ── */
.codax-stepper { background: var(--codax-card); border-bottom: 1px solid var(--codax-border); padding: 0 44px; }
.codax-stepper-inner { display: flex; align-items: center; padding: 20px 0; }
.codax-step-item { display: flex; flex-direction: column; align-items: center; gap: 6px; position: relative; z-index: 1; }
.codax-step-circle {
  width: 36px; height: 36px; border-radius: 50%; background: var(--codax-border);
  display: flex; align-items: center; justify-content: center; position: relative;
  transition: background var(--codax-transition), box-shadow var(--codax-transition);
}
.codax-step-num, .codax-step-check {
  position: absolute; font-size: 14px; font-weight: 800; color: var(--codax-muted);
  transition: opacity var(--codax-transition);
}
.codax-step-check { opacity: 0; color: #fff; }
.codax-step-item.active .codax-step-circle { background: var(--codax-accent); box-shadow: 0 0 0 4px rgba(0,163,224,0.18); }
.codax-step-item.active .codax-step-num { color: #fff; }
.codax-step-item.done .codax-step-circle { background: var(--codax-green); }
.codax-step-item.done .codax-step-num { opacity: 0; }
.codax-step-item.done .codax-step-check { opacity: 1; }
.codax-step-label { font-size: var(--codax-font-step-label-size); font-weight: 700; text-transform: uppercase; letter-spacing: 0.8px; color: var(--codax-muted); white-space: nowrap; }
.codax-step-item.active .codax-step-label { color: var(--codax-accent); }
.codax-step-item.done .codax-step-label  { color: var(--codax-green); }
.codax-step-connector { flex: 1; height: 3px; background: var(--codax-border); border-radius: 2px; margin: 0 6px; margin-bottom: 22px; overflow: hidden; }
.codax-step-connector-fill { height: 100%; width: 0%; background: var(--codax-green); border-radius: 2px; transition: width 0.5s ease; }

/* ── Body / Panels ── */
.codax-body { background: var(--codax-bg); border-radius: 0 0 var(--codax-radius) var(--codax-radius); overflow: visible; }
.codax-panel { display: none; padding: 36px 44px; animation: codaxSlideIn 0.3s ease; }
.codax-panel.active { display: block; }
@keyframes codaxSlideIn { from { opacity:0; transform:translateY(10px); } to { opacity:1; transform:translateY(0); } }

.codax-panel-header { display: flex; align-items: flex-start; gap: 16px; margin-bottom: 28px; }
.codax-panel-icon { width: 44px; height: 44px; margin-top: 2px; flex: 0 0 44px; display: flex; align-items: center; justify-content: center; }
.codax-panel-icon img { width: 100%; height: 100%; display: block; object-fit: contain; }
.codax-wrap .codax-panel-title { font-size: var(--codax-font-panel-title-size); font-weight: 800; color: var(--codax-blue); margin-bottom: 4px; }
.codax-panel-desc { font-size: var(--codax-font-panel-desc-size); color: var(--codax-muted); }

.codax-section-title {
  font-size: var(--codax-font-section-title-size); font-weight: 800; text-transform: uppercase; letter-spacing: 1.2px;
  color: var(--codax-blue); padding-bottom: 8px; border-bottom: 2px solid var(--codax-accent);
  margin-bottom: 18px; margin-top: 6px; display: flex; align-items: baseline; gap: 8px;
}
.codax-section-optional { font-size: 10px; font-weight: 500; color: var(--codax-muted); text-transform: none; letter-spacing: 0; }

/* ── Grids ── */
.codax-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: var(--codax-field-row-gap) var(--codax-field-col-gap); margin-bottom: 24px; overflow: visible; }
.codax-grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: var(--codax-field-row-gap) var(--codax-field-col-gap); margin-bottom: 24px; }

/* ── Fields ── */
.codax-field { display: flex; flex-direction: column; gap: var(--codax-field-gap); }
.codax-country-picker { position: relative; z-index: 1000; isolation: isolate; }
/* Ensure wrap creates its own stacking context so z-index works inside */
.codax-wrap { isolation: isolate; }
.codax-country-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 12px;
  padding: var(--codax-input-padding-y) var(--codax-input-padding-x);
  border: var(--codax-input-border-width) solid var(--codax-border) !important;
  border-radius: var(--codax-radius-sm);
  background: var(--codax-country-trigger-bg) !important;
  color: var(--codax-text) !important;
  font-size: var(--codax-country-trigger-font-size);
  font-family: var(--codax-font);
  cursor: pointer;
  transition: border-color var(--codax-transition), box-shadow var(--codax-transition);
  box-shadow: none !important;
  outline: none !important;
  text-decoration: none !important;
}
.codax-country-trigger:hover,
.codax-country-picker.is-open .codax-country-trigger {
  border-color: var(--codax-border-focus) !important;
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--codax-accent) 14%, transparent) !important;
  background: var(--codax-country-trigger-bg) !important;
  color: var(--codax-text) !important;
}
.codax-country-trigger-text {
  flex: 1;
  min-width: 0;
  display: block;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.4;
  text-align: left;
}
.codax-country-caret {
  color: var(--codax-muted);
  font-size: 12px;
  margin-left: auto;
  transition: transform var(--codax-transition);
}
.codax-country-picker.is-open .codax-country-caret { transform: rotate(180deg); }
.codax-country-menu {
  position: fixed;
  top: 0; left: 0;
  z-index: 100001;
  background: var(--codax-country-menu-bg);
  border: 1px solid var(--codax-border);
  border-radius: 12px;
  box-shadow: var(--codax-shadow-lg);
  padding: 10px;
  width: var(--codax-country-menu-width);
  min-width: 260px;
}
.codax-country-search { margin-bottom: 8px; }
.codax-country-search::-webkit-search-cancel-button { -webkit-appearance: none; }
.codax-country-list {
  max-height: var(--codax-country-menu-max-height);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.codax-country-option,
.codax-country-empty {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border: none;
  background: var(--codax-country-menu-bg);
  border-radius: var(--codax-radius-sm);
  font-size: var(--codax-country-option-font-size);
  color: var(--codax-text);
  text-align: left;
  transition: background 0.12s, color 0.12s;
}
.codax-country-option { cursor: pointer; }
/* Hover only — accent color on mouseover */
.codax-country-option:hover {
  background: var(--codax-country-option-hover-bg);
  color: var(--codax-accent);
}
/* Selected — no highlight, just a subtle tick via opacity so it's clear but not pink */
.codax-country-option.is-selected {
  background: var(--codax-country-menu-bg);
  color: var(--codax-text);
  font-weight: 600;
}
.codax-country-flag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  min-width: 26px;
  font-size: var(--codax-country-flag-size);
  line-height: 1;
  text-align: center;
}
.codax-country-empty {
  color: var(--codax-muted);
  cursor: default;
}
.codax-label { font-size: var(--codax-font-label-size); font-weight: 700; color: var(--codax-label); }
.codax-req { color: var(--codax-red); margin-left: 2px; }
.codax-optional-lbl { font-size: 11px; font-weight: 500; color: var(--codax-muted); }
.codax-hint { font-size: var(--codax-font-hint-size); color: var(--codax-muted); line-height: 1.4; }

.codax-input {
  width: 100%;
  padding: var(--codax-input-padding-y) var(--codax-input-padding-x);
  border: var(--codax-input-border-width) solid var(--codax-border) !important;
  border-radius: var(--codax-radius-sm);
  font-size: var(--codax-input-font-size);
  font-family: var(--codax-font);
  line-height: 1.5;
  color: var(--codax-text);
  background: var(--codax-input-bg);
  transition: border-color var(--codax-transition), box-shadow var(--codax-transition);
  appearance: none; -webkit-appearance: none;
  box-sizing: border-box;
}
/* Force vertical padding to respond to the variable on every input type,
   including text/email — overrides the universal reset and any theme rule */
.codax-wrap .codax-input[type="text"],
.codax-wrap .codax-input[type="email"],
.codax-wrap .codax-input[type="url"],
.codax-wrap .codax-input[type="number"],
.codax-wrap .codax-input[type="search"] {
  padding-top:    var(--codax-input-padding-y) !important;
  padding-bottom: var(--codax-input-padding-y) !important;
}
/* 14px right padding on text inputs — same breathing room as number inputs */
.codax-wrap .codax-input[type="text"],
.codax-wrap .codax-input[type="email"],
.codax-wrap .codax-input[type="url"] {
  padding-right: 14px !important;
  padding-left:  10px !important;
}
.codax-input:focus { outline: none; border-color: var(--codax-border-focus); box-shadow: 0 0 0 3px rgba(0,163,224,0.14); }
.codax-input::placeholder { color: var(--codax-placeholder-color); }
/* Right-align number values inside groups with comfortable gap from the border */
.codax-input-group .codax-input[type="number"],
.codax-input-group .codax-input-grow[type="number"] {
  text-align: right;
  padding-right: 14px !important;
}
/* Hide native browser spinner arrows completely — the .codax-unit suffix already provides visual context */
.codax-input[type="number"]::-webkit-inner-spin-button,
.codax-input[type="number"]::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}
.codax-input[type="number"] { -moz-appearance: textfield; }
.codax-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%236B7A99'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 18px center; padding-right: 42px; cursor: pointer;
}

.codax-input-group { display: flex; align-items: stretch; }
.codax-input-group .codax-input { border-radius: 0; flex: 1; }
.codax-unit {
  display: flex; align-items: center;
  padding: var(--codax-input-padding-y) 11px;
  background: var(--codax-unit-bg);
  border: var(--codax-input-border-width) solid var(--codax-border); border-left: none;
  border-radius: 0 var(--codax-radius-sm) var(--codax-radius-sm) 0;
  font-size: var(--codax-unit-font-size); color: var(--codax-muted); white-space: nowrap; font-weight: 600;
}
.codax-unit-pre {
  border-left: 1.5px solid var(--codax-border); border-right: none;
  border-radius: var(--codax-radius-sm) 0 0 var(--codax-radius-sm); font-weight: 700;
}
.codax-input-grow { flex: 1; }

.codax-radio-group { display: flex; gap: 16px; padding: 4px 0; }
.codax-radio-label { display: flex; align-items: center; gap: 7px; cursor: pointer; font-size: 14px; font-weight: 500; color: var(--codax-text); }
.codax-radio-label input[type="radio"] { accent-color: var(--codax-accent); width: 16px; height: 16px; cursor: pointer; }

/* ── Mall box ── */
.codax-mall-box { background: linear-gradient(135deg,#EBF6FF,#F0F8FF); border: 2px solid var(--codax-accent); border-radius: var(--codax-radius); padding: 22px 26px; margin-bottom: 24px; }
.codax-mall-box-title { font-size: 12px; font-weight: 800; text-transform: uppercase; letter-spacing: 1.2px; color: var(--codax-blue); padding-bottom: 8px; border-bottom: 2px solid var(--codax-blue); margin-bottom: 18px; }
.codax-residential-box { border-color: var(--codax-green); background: linear-gradient(135deg,#F1FFF6,#F8FFFB); }

/* ── Buttons ── */
.codax-actions { display: flex; gap: 12px; justify-content: flex-end; margin-top: 8px; padding-top: 8px; }
.codax-actions-results { justify-content: space-between; align-items: center; flex-wrap: wrap; }
.codax-wrap .codax-btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 28px; border-radius: var(--codax-radius-sm);
  font-size: 14px; font-weight: 700; font-family: var(--codax-font);
  cursor: pointer; border: none !important; transition: all var(--codax-transition); text-decoration: none;
  line-height: 1.4; box-shadow: none;
}
.codax-btn-arrow { font-size: 16px; font-weight: 900; transition: transform var(--codax-transition); }
.codax-btn:hover .codax-btn-arrow { transform: translateX(3px); }
.codax-btn-ghost:hover .codax-btn-arrow { transform: translateX(-3px); }
.codax-btn-primary { background: var(--codax-blue); color: #fff; }
.codax-btn-primary:hover { background: var(--codax-blue-mid); box-shadow: 0 4px 16px rgba(27,46,107,0.25); transform: translateY(-1px); }
.codax-btn-ghost { background: var(--codax-card); color: var(--codax-blue); border: 1.5px solid var(--codax-border); }
.codax-btn-ghost:hover { border-color: var(--codax-blue); background: #F5F7FC; }
.codax-btn-calculate { background: linear-gradient(135deg,var(--codax-blue),var(--codax-accent)); padding: 13px 32px; font-size: 15px; }
.codax-btn-print { background: var(--codax-card); color: var(--codax-blue); border: 1.5px solid var(--codax-accent); }
.codax-btn-print:hover { background: #F4FAFF; box-shadow: 0 4px 16px rgba(0,163,224,0.16); transform: translateY(-1px); }
.codax-btn-download { background: var(--codax-green); color: #fff; padding: 13px 36px; font-size: 15px; }
.codax-btn-download:hover { background: #219A52; box-shadow: 0 4px 18px rgba(39,174,96,0.28); transform: translateY(-1px); }
.codax-actions-results .codax-field {
  min-width: 220px;
  flex: 0 1 280px;
}
.codax-actions-results .codax-label { display: block; margin-bottom: 6px; }

/* ── KPI Cards ── */
.codax-kpi-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-bottom: 24px; }
.codax-kpi-card {
  background: var(--codax-card); border-radius: var(--codax-radius); padding: 22px 20px;
  box-shadow: var(--codax-shadow); border-top: 4px solid var(--codax-accent);
  text-align: center; position: relative; overflow: hidden;
  transition: transform var(--codax-transition), box-shadow var(--codax-transition);
}
.codax-kpi-card:hover { transform: translateY(-2px); box-shadow: var(--codax-shadow-lg); }
.codax-kpi-card.c-green  { border-top-color: var(--codax-green); }
.codax-kpi-card.c-orange { border-top-color: var(--codax-orange); }
.codax-kpi-card.c-blue   { border-top-color: var(--codax-accent); }
.codax-kpi-card.c-dark   { border-top-color: var(--codax-blue); }
.codax-kpi-card.c-purple { border-top-color: var(--codax-purple); }
.codax-kpi-icon { margin: 0 auto 8px; display: flex; align-items: center; justify-content: center; width: 28px; height: 28px; }
.codax-kpi-icon-img { width: 100%; height: 100%; display: block; object-fit: contain; }
.codax-kpi-label { font-size: 10px; font-weight: 800; text-transform: uppercase; letter-spacing: 1.2px; color: var(--codax-muted); margin-bottom: 8px; }
.codax-kpi-value { font-size: 28px; font-weight: 900; color: var(--codax-blue); line-height: 1.1; font-variant-numeric: tabular-nums; }
.codax-kpi-unit { font-size: 11px; color: var(--codax-muted); margin-top: 4px; font-weight: 500; }

/* ── Charts / Results ── */
.codax-charts-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 20px; }
.codax-chart-card, .codax-result-card { background: var(--codax-card); border-radius: var(--codax-radius); padding: 24px; box-shadow: var(--codax-shadow); }
.codax-input-summary-card { margin-bottom: 20px; }
.codax-input-summary-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.codax-input-summary-card .codax-card-desc { margin-bottom: 10px; }
.codax-inline-note {
  margin: 0 0 14px;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid rgba(0, 163, 224, 0.22);
  background: linear-gradient(180deg, rgba(0, 163, 224, 0.10) 0%, rgba(43, 74, 179, 0.05) 100%);
  color: var(--codax-blue);
  font-size: 12px;
  line-height: 1.5;
}
.codax-input-summary-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin-top: 6px; }
.codax-input-summary-item {
  background: linear-gradient(180deg, #FFFFFF 0%, #F8FBFF 100%);
  border: 1px solid var(--codax-border);
  border-radius: 12px;
  padding: 14px 16px;
  min-height: 84px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.codax-input-summary-label {
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--codax-muted);
  margin-bottom: 10px;
}
.codax-input-summary-value {
  font-size: clamp(12px, 1.35vw, 16px);
  font-weight: 800;
  line-height: 1.25;
  color: var(--codax-blue);
  word-break: break-word;
  overflow-wrap: anywhere;
}
.codax-wrap .codax-card-title { font-size: var(--codax-font-card-title-size); font-weight: 800; color: var(--codax-blue); margin-bottom: 4px; }
.codax-card-desc { font-size: var(--codax-font-card-desc-size); color: var(--codax-muted); margin-bottom: 16px; }
.codax-tables-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 20px; }
.codax-meta-grid { align-items: start; }
.codax-budget-range-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}
.codax-range-item {
  background: linear-gradient(180deg, #FFFFFF 0%, #F8FBFF 100%);
  border: 1px solid var(--codax-border);
  border-radius: 12px;
  padding: 14px 14px;
}
.codax-range-label {
  font-size: 9px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--codax-muted);
  margin-bottom: 8px;
  white-space: nowrap;
}
.codax-range-value {
  font-size: clamp(18px, 1.75vw, 24px);
  font-weight: 900;
  color: var(--codax-blue);
  line-height: 1.15;
  white-space: nowrap;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
}
.codax-methodology-list,
.codax-source-meta {
  display: grid;
  gap: 10px;
}
.codax-methodology-item,
.codax-source-item {
  background: #F8FBFF;
  border: 1px solid var(--codax-border);
  border-radius: 12px;
  padding: 12px 14px;
}
.codax-methodology-item strong,
.codax-source-item strong {
  display: block;
  font-size: 11px;
  color: var(--codax-blue);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: 4px;
}
.codax-methodology-item span,
.codax-source-item span {
  font-size: 12px;
  line-height: 1.55;
  color: var(--codax-text);
}
.codax-confidence-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 120px;
  padding: 10px 14px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  margin-bottom: 12px;
  background: #EEF4FF;
  color: var(--codax-blue);
}
.codax-readiness-chip { margin-left: 10px; }
.codax-confidence-chip.is-high { background: #E9F9F0; color: #1E8449; }
.codax-confidence-chip.is-medium { background: #FFF7E5; color: #9A6700; }
.codax-confidence-chip.is-low { background: #FFF0F0; color: #B03A2E; }
.codax-readiness-chip.is-high { background: #E9F9F0; color: #1E8449; }
.codax-readiness-chip.is-medium { background: #EEF4FF; color: var(--codax-blue); }
.codax-readiness-chip.is-low { background: #FFF7E5; color: #9A6700; }
.codax-npv-card { margin-bottom: 20px; }

/* ── Tables ── */
.codax-table { width: 100%; border-collapse: collapse; font-size: 13px; margin-top: 12px; }
.codax-table thead tr { background: var(--codax-bg); border-bottom: 2px solid var(--codax-border); }
.codax-table th { padding: 9px 12px; text-align: left; font-weight: 700; font-size: 11px; text-transform: uppercase; letter-spacing: 0.5px; color: var(--codax-blue); }
.codax-table td { padding: 9px 12px; border-bottom: 1px solid var(--codax-border); color: var(--codax-text); }
.codax-table tbody tr:last-child td { border-bottom: none; font-weight: 700; background: #EEF4FF; }
.codax-table .val { text-align: right; font-variant-numeric: tabular-nums; }
.codax-table .phase-1 td { border-left: 3px solid var(--codax-green); }
.codax-table .phase-2 td { border-left: 3px solid var(--codax-accent); }
.codax-table .phase-3 td { border-left: 3px solid var(--codax-purple); }

/* ── Delay Banner ── */
.codax-delay-banner { background: linear-gradient(90deg,#FFF8E1,#FFF0C0); border: 2px solid var(--codax-orange); border-radius: var(--codax-radius); padding: 16px 20px; margin-bottom: 20px; font-size: 14px; color: #7A5200; font-weight: 500; line-height: 1.5; }

/* ── Exclusions ── */
.codax-exclusions-box { background: #F8F9FB; border: 1px solid var(--codax-border); border-left: 4px solid var(--codax-muted); border-radius: var(--codax-radius); padding: 20px 24px; margin-top: 34px; margin-bottom: 24px; }
.codax-exclusions-title { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.8px; color: var(--codax-muted); margin-bottom: 10px; }
.codax-exclusions-list { list-style: disc; padding-left: 18px; font-size: 12px; color: var(--codax-muted); line-height: 1.8; }

/* ── Loading ── */
.codax-loading { position: absolute; inset: 0; background: rgba(255,255,255,0.88); display: flex; align-items: center; justify-content: center; border-radius: var(--codax-radius); z-index: 100; backdrop-filter: blur(3px); }
.codax-loading-inner { display: flex; flex-direction: column; align-items: center; gap: 16px; }
.codax-spinner { width: 48px; height: 48px; border: 4px solid var(--codax-border); border-top-color: var(--codax-accent); border-radius: 50%; animation: codaxSpin 0.75s linear infinite; }
@keyframes codaxSpin { to { transform: rotate(360deg); } }
.codax-loading-text { font-weight: 700; color: var(--codax-blue); font-size: 15px; }

/* ── Toast ── */
.codax-toast { position: fixed; bottom: 28px; right: 28px; background: var(--codax-red); color: #fff; padding: 13px 20px; border-radius: var(--codax-radius-sm); font-size: 14px; font-weight: 600; box-shadow: 0 4px 20px rgba(231,76,60,0.3); opacity: 0; pointer-events: none; transition: opacity 0.3s ease, transform 0.3s ease; transform: translateY(10px); z-index: 9999; max-width: 360px; }
.codax-toast.codax-toast-visible { opacity: 1; pointer-events: auto; transform: translateY(0); }

.codax-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(11, 20, 48, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  z-index: 10000;
  backdrop-filter: blur(4px);
}
.codax-modal-backdrop[hidden] {
  display: none !important;
}
.codax-modal-card {
  width: min(620px, 100%);
  background: #fff;
  border: 1px solid var(--codax-border);
  border-radius: var(--codax-radius);
  box-shadow: 0 22px 60px rgba(14, 26, 63, 0.18);
  padding: 26px;
}
.codax-modal-head { margin-bottom: 14px; }
.codax-modal-grid { margin-bottom: 10px; }
.codax-modal-actions { justify-content: flex-end; }

/* ── Responsive ── */
@media (max-width: 768px) {
  .codax-header, .codax-panel { padding: 28px 22px; }
  .codax-stepper { padding: 0 22px; }
  .codax-grid-2, .codax-grid-3 { grid-template-columns: 1fr; }
  .codax-kpi-row { grid-template-columns: 1fr 1fr; }
  .codax-charts-grid, .codax-tables-grid { grid-template-columns: 1fr; }
  .codax-input-summary-grid { grid-template-columns: 1fr 1fr; }
  .codax-input-summary-value { font-size: 14px; }
  .codax-input-summary-item { min-height: 72px; }
  .codax-budget-range-grid { grid-template-columns: 1fr; }
  .codax-brand { font-size: 22px; }
  .codax-step-label { display: none; }
  .codax-actions { flex-direction: column; }
  .codax-btn { width: 100%; justify-content: center; }
  .codax-actions-results { gap: 12px; }
  .codax-modal-card { padding: 22px; }
}
@media (max-width: 480px) {
  .codax-kpi-row { grid-template-columns: 1fr; }
  .codax-brand-sub, .codax-brand-sep { display: none; }
  .codax-kpi-value { font-size: 22px; }
  .codax-input-summary-grid { grid-template-columns: 1fr; }
  .codax-input-summary-value { font-size: 14px; }
  .codax-input-summary-item { min-height: 64px; }
}

@media print {
  @page { margin: 12mm; }

  html, body {
    background: #fff !important;
  }

  body * {
    visibility: hidden !important;
  }

  #codax-calculator-wrap,
  #codax-calculator-wrap * {
    visibility: visible !important;
  }

  #codax-calculator-wrap {
    position: absolute;
    inset: 0 auto auto 0;
    width: 100%;
    max-width: none;
    margin: 0;
    color: #111 !important;
  }

  .codax-header,
  .codax-stepper,
  .codax-actions,
  .codax-loading,
  .codax-toast {
    display: none !important;
  }

  .codax-body {
    background: #fff !important;
    border-radius: 0 !important;
    overflow: visible !important;
  }

  .codax-panel {
    display: none !important;
    padding: 0 !important;
    animation: none !important;
  }

  #codax-step-4 {
    display: block !important;
  }

  .codax-kpi-row {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 10px !important;
    margin-bottom: 14px !important;
  }

  .codax-input-summary-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 10px !important;
  }

  .codax-charts-grid,
  .codax-tables-grid {
    gap: 12px !important;
    margin-bottom: 12px !important;
  }

  .codax-kpi-card,
  .codax-chart-card,
  .codax-result-card,
  .codax-delay-banner,
  .codax-exclusions-box {
    box-shadow: none !important;
    border: 1px solid #D9DEE8 !important;
    break-inside: avoid;
    page-break-inside: avoid;
  }

  .codax-chart-card,
  .codax-result-card {
    padding: 16px !important;
  }

  .codax-kpi-card {
    padding: 16px 14px !important;
  }

  .codax-kpi-value {
    font-size: 22px !important;
  }

  .codax-card-title,
  .codax-panel-title {
    color: #16306B !important;
  }

  .codax-table {
    font-size: 12px !important;
  }

  .codax-table th,
  .codax-table td {
    padding: 7px 8px !important;
  }

  canvas {
    max-width: 100% !important;
    max-height: 180px !important;
  }
}

/* ── Saved Projects Panel (v5.9.0) ─────────────── */
.codax-saved-row { display:flex; align-items:center; justify-content:space-between; gap:12px; padding:10px 0; border-bottom:0.5px solid var(--codax-border); }
.codax-saved-row:last-child { border-bottom:none; }
.codax-saved-info { flex:1; min-width:0; }
.codax-saved-info strong { display:block; font-size:13px; color:var(--codax-text); white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.codax-saved-actions { display:flex; gap:6px; flex-shrink:0; }
.codax-btn-sm { font-size:11px !important; padding:4px 10px !important; }

/* ── Multi-Block Builder (v5.9.0) ──────────────── */
.codax-block-row { margin-bottom:12px; padding-bottom:12px; border-bottom:0.5px solid var(--codax-border); }
.codax-block-row:last-child { border-bottom:none; margin-bottom:0; }

/* ── System Package Cards (v6.0.0) ─────────────────────────────────────── */
.codax-pkg-grid { display:grid; grid-template-columns:repeat(5,minmax(0,1fr)); gap:12px; margin-bottom:8px; }
.codax-pkg-card { background:var(--codax-card); border:1.5px solid var(--codax-border); border-radius:10px; padding:14px 12px; cursor:pointer; transition:border-color .15s,box-shadow .15s,transform .1s; text-align:center; min-height:132px; display:flex; flex-direction:column; justify-content:flex-start; }
.codax-pkg-card:hover { border-color:var(--codax-accent); box-shadow:0 2px 10px rgba(0,163,224,.12); transform:translateY(-1px); }
.codax-pkg-card.codax-pkg-active { border-color:var(--codax-blue); background:rgba(27,46,107,.04); box-shadow:0 0 0 3px rgba(27,46,107,.1); }
.codax-pkg-icon { width: 36px; height: 36px; margin: 0 auto 8px; display: flex; align-items: center; justify-content: center; }
.codax-pkg-icon-img { width: 100%; height: 100%; display: block; object-fit: contain; }
.codax-inline-icon { width: 20px; height: 20px; display: inline-flex; align-items: center; justify-content: center; vertical-align: -4px; margin-right: 6px; flex-shrink: 0; }
.codax-inline-icon img { width: 100%; height: 100%; display: block; object-fit: contain; }
.codax-pkg-name { font-size:12px; font-weight:800; color:var(--codax-blue); margin-bottom:4px; line-height:1.3; }
.codax-pkg-desc { font-size:11px; color:var(--codax-muted); line-height:1.4; margin-bottom:6px; flex:1; }
.codax-pkg-tags { display:flex; flex-wrap:wrap; gap:4px; justify-content:center; }
.codax-pkg-tag { font-size:9px; background:rgba(0,163,224,.1); color:var(--codax-accent); padding:2px 6px; border-radius:20px; font-weight:700; }
.codax-field-wide { grid-column:1/-1; }
@media (max-width: 1100px) {
  .codax-pkg-grid { grid-template-columns:repeat(3,minmax(0,1fr)); }
}
@media (max-width: 760px) {
  .codax-pkg-grid { grid-template-columns:repeat(2,minmax(0,1fr)); }
}
@media (max-width: 520px) {
  .codax-pkg-grid { grid-template-columns:repeat(2,minmax(0,1fr)); }
}

/* ── Focus-visible accessibility ─────────────────────────────────────────── */
.codax-wrap :focus-visible {
  outline: 2px solid var(--codax-accent);
  outline-offset: 2px;
}
.codax-wrap .codax-btn:focus-visible,
.codax-wrap .codax-country-trigger:focus-visible,
.codax-wrap .codax-country-option:focus-visible,
.codax-wrap .codax-mode-btn:focus-visible {
  outline: 2px solid var(--codax-accent);
  outline-offset: 2px;
}

/* ── Client / Internal Mode Bar (v6.0.0) ───────────────────────────────── */
.codax-mode-bar { display:flex; align-items:center; gap:8px; margin-bottom:14px; padding:10px 14px; background:var(--codax-bg); border-radius:8px; border:0.5px solid var(--codax-border); }
.codax-mode-label { font-size:12px; font-weight:700; color:var(--codax-muted); }
.codax-wrap .codax-mode-btn { font-size:12px; padding:5px 14px; border-radius:20px; border:1.5px solid var(--codax-border) !important; background:transparent !important; color:var(--codax-muted) !important; cursor:pointer; transition:all .15s; appearance:none; -webkit-appearance:none; box-shadow:none !important; }
.codax-mode-btn.codax-mode-active,
.codax-mode-btn.codax-mode-active:hover,
.codax-mode-btn.codax-mode-active:focus-visible { background:var(--codax-blue) !important; border-color:var(--codax-blue) !important; color:#fff !important; font-weight:700; }
.codax-mode-btn:hover:not(.codax-mode-active),
.codax-mode-btn:focus-visible:not(.codax-mode-active) { border-color:var(--codax-accent) !important; color:var(--codax-accent) !important; background:color-mix(in srgb, var(--codax-accent) 8%, transparent) !important; outline:none; }

/* ── Conditional sub-section titles (v6.0.0) ──── */
.codax-section-title-sub {
  font-size: 13px;
  font-weight: 700;
  color: var(--codax-blue);
  padding: 8px 0 6px;
  margin: 12px 0 4px;
  border-bottom: 1.5px solid var(--codax-accent);
  opacity: 0.85;
}