/* Hoyos & Associates — SAFE & Dilution Modeler
   App-specific layout. All colour/type tokens come from colors_and_type.css.
   Visual rules: navy + green + paper; Monograf for display + eyebrows;
   Albert Sans for body + UI; square corners; hairline borders; flat shadows. */

/*
  Hoyos & Associates — Colors & Type
  --------------------------------------------------------------
  Source: "Basic Guidelines — Hoyos & Associates" brand manual (2024).
  All colour values and font assignments are taken directly from the manual.
*/

/* ----------------------------------------------------------------
   1. Webfont declarations
   ---------------------------------------------------------------- */

@font-face {
  font-family: "Albert Sans";
  src: url("assets/fonts/font-1.ttf") format("truetype");
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Albert Sans";
  src: url("assets/fonts/font-2.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Albert Sans";
  src: url("assets/fonts/font-3.ttf") format("truetype");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Albert Sans";
  src: url("assets/fonts/font-4.ttf") format("truetype");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Albert Sans";
  src: url("assets/fonts/font-5.ttf") format("truetype-variations");
  font-weight: 100 900;
  font-style: italic;
  font-display: swap;
}

/* Monograf is the display/headline face used for posters, signage,
   chapter markers and the bold "speak-to-the-reader" headlines. */
@font-face {
  font-family: "Monograf";
  src: url("assets/fonts/font-6.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Monograf";
  src: url("assets/fonts/font-7.ttf") format("truetype");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

/* Asgard Trial and Rebond Grotesque are not included in this app bundle —
   the trial fonts are not used by the SAFE modeler UI. Body text uses
   Albert Sans; display uses Monograf. */


/* ----------------------------------------------------------------
   2. Tokens
   ---------------------------------------------------------------- */

:root {
  /* -- Brand palette (from manual section 2.2) ------------------ */
  --ha-navy:        #002C62;   /* PRIMARY brand colour. Backgrounds, headers, lockups. */
  --ha-navy-ink:    #002B66;   /* alt navy used in the slides themselves */
  --ha-blue:        #2B7CBB;   /* secondary accent; sky / cool counterpoint */
  --ha-green:       #276B4B;   /* PRIMARY support colour. Counterweight to navy. */
  --ha-green-soft:  #35B479;   /* accent green for icons, ® marks, highlights */
  --ha-green-light: #5DB17E;   /* tint of green */
  --ha-green-deep:  #006D48;   /* dense "trust" green seen in section markers */
  --ha-mint:        #E7FFF9;   /* very pale mint reserved for backgrounds + paper */

  /* -- Neutrals (manual section 2.2) --------------------------- */
  --ha-black:       #000000;
  --ha-ink:         #141414;   /* primary text on light surfaces */
  --ha-graphite:    #323238;
  --ha-graphite-2:  #3C3C3B;
  --ha-grey:        #6E6E73;
  --ha-grey-2:      #A8A8AA;
  --ha-paper:       #F2F2F2;   /* off-white surface — the canonical background */
  --ha-white:       #FFFFFF;

  /* -- Semantic surface tokens --------------------------------- */
  --bg:             var(--ha-paper);
  --bg-elevated:    var(--ha-white);
  --bg-inverse:     var(--ha-navy);
  --bg-deep:        var(--ha-ink);

  --fg1:            var(--ha-ink);       /* primary text */
  --fg2:            var(--ha-graphite);  /* secondary text */
  --fg3:            var(--ha-grey);      /* tertiary / captions / metadata */
  --fg-on-dark:     var(--ha-paper);
  --fg-on-brand:    var(--ha-paper);

  --accent:         var(--ha-navy);
  --accent-2:       var(--ha-green);
  --accent-mint:    var(--ha-mint);

  --border:         #E2E2E0;
  --border-strong:  #C9C8C5;
  --hairline:       rgba(20, 20, 20, 0.08);
  --hairline-light: rgba(242, 242, 242, 0.18);

  /* -- Type families ------------------------------------------- */
  --font-display:   "Monograf", "Courier New", ui-monospace, monospace;
  --font-body:      "Albert Sans", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  --font-secondary: "Asgard", "Albert Sans", Georgia, serif;
  --font-utility:   "Rebond Grotesque", "Albert Sans", sans-serif;

  /* -- Scale & rhythm ------------------------------------------ */
  --step--2: 0.694rem;   /* 11px */
  --step--1: 0.833rem;   /* 13px */
  --step-0:  1.0rem;     /* 16px */
  --step-1:  1.2rem;     /* 19px */
  --step-2:  1.5rem;     /* 24px */
  --step-3:  1.953rem;   /* 31px */
  --step-4:  2.441rem;   /* 39px */
  --step-5:  3.052rem;   /* 49px */
  --step-6:  4.0rem;     /* 64px */
  --step-7:  5.5rem;     /* 88px */

  --line-tight: 1.05;
  --line-snug:  1.18;
  --line-body:  1.55;
  --line-loose: 1.72;

  --tracking-display: -0.01em;
  --tracking-eyebrow: 0.18em;
  --tracking-body:    0;

  /* -- Spacing scale (4px base) ------------------------------- */
  --s-1: 4px;
  --s-2: 8px;
  --s-3: 12px;
  --s-4: 16px;
  --s-5: 24px;
  --s-6: 32px;
  --s-7: 48px;
  --s-8: 64px;
  --s-9: 96px;
  --s-10: 128px;

  /* -- Radii — sparing. The brand prefers crisp rectangles. -- */
  --r-0: 0px;
  --r-1: 2px;
  --r-2: 4px;
  --r-3: 8px;
  --r-pill: 999px;

  /* -- Elevation — flat. One subtle resting shadow only. ----- */
  --elev-1: 0 1px 2px rgba(20, 20, 20, 0.05),
            0 2px 8px rgba(20, 20, 20, 0.04);
  --elev-2: 0 8px 24px rgba(20, 20, 20, 0.08);
  --elev-print: 0 18px 40px -16px rgba(0, 44, 98, 0.35);

  /* -- Motion -------------------------------------------------- */
  --ease-standard: cubic-bezier(0.2, 0.0, 0.2, 1);
  --ease-emphasis: cubic-bezier(0.2, 0.7, 0.0, 1);
  --dur-fast:   140ms;
  --dur-normal: 220ms;
  --dur-slow:   420ms;
}


/* ----------------------------------------------------------------
   3. Base elements
   ---------------------------------------------------------------- */

html, body {
  background: var(--bg);
  color: var(--fg1);
  font-family: var(--font-body);
  font-size: var(--step-0);
  line-height: var(--line-body);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

::selection { background: var(--ha-navy); color: var(--ha-paper); }

/* Headings — Monograf for the bold "spoken" titles. */
h1, .h1 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--step-6);
  line-height: var(--line-tight);
  letter-spacing: var(--tracking-display);
  color: var(--fg1);
  margin: 0 0 var(--s-5);
  text-wrap: balance;
}
h2, .h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--step-4);
  line-height: var(--line-snug);
  letter-spacing: var(--tracking-display);
  color: var(--fg1);
  margin: 0 0 var(--s-4);
  text-wrap: balance;
}
h3, .h3 {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: var(--step-3);
  line-height: var(--line-snug);
  color: var(--fg1);
  margin: 0 0 var(--s-3);
}
h4, .h4 {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--step-2);
  line-height: var(--line-snug);
  color: var(--fg1);
  margin: 0 0 var(--s-3);
}
h5, .h5, h6, .h6 {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--step-1);
  line-height: var(--line-snug);
  color: var(--fg2);
  margin: 0 0 var(--s-2);
}

/* The chapter marker / eyebrow — Monograf, all-caps, wide tracking.
   Used on every section opener in the brand manual:
       "CONCEPTO   CAPÍTULO   UNO" */
.eyebrow,
.chapter-marker {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--step--1);
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  color: var(--ha-grey);
}

p, .p {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: var(--step-0);
  line-height: var(--line-body);
  color: var(--fg1);
  margin: 0 0 var(--s-4);
  text-wrap: pretty;
}

small, .caption {
  font-size: var(--step--1);
  color: var(--fg3);
  line-height: var(--line-body);
}

a {
  color: var(--ha-navy);
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}
a:hover { color: var(--ha-green); }

/* Code / mono utility */
code, .mono {
  font-family: var(--font-display);
  font-size: 0.92em;
  background: var(--ha-mint);
  padding: 0.08em 0.36em;
  border-radius: var(--r-2);
  color: var(--ha-green);
}

hr {
  border: 0;
  border-top: 1px solid var(--hairline);
  margin: var(--s-6) 0;
}

/* Utility — "®" treatment seen on the wordmark. Always raised, small. */
.r-mark {
  font-feature-settings: "sups" 1;
  font-size: 0.55em;
  vertical-align: super;
  margin-left: 0.1em;
}


/* ----------------------------------------------------------------
   App-specific surface tokens (built on brand tokens)
   ---------------------------------------------------------------- */
:root {
  --app-bg:          var(--ha-paper);
  --app-surface:     var(--ha-white);
  --app-surface-2:   #ECECE8;   /* slightly warmer than paper for hover/zebra */
  --app-surface-3:   #E2E2DE;
  --app-text:        var(--ha-ink);
  --app-text-2:      var(--ha-graphite);
  --app-text-muted:  var(--ha-grey);
  --app-line:        var(--hairline);
  --app-line-strong: rgba(20, 20, 20, 0.16);

  --app-brand:       var(--ha-navy);
  --app-brand-soft:  rgba(0, 44, 98, 0.06);
  --app-support:     var(--ha-green);
  --app-support-soft:rgba(39, 107, 75, 0.08);
  --app-warn:        #8A6A1C;     /* desaturated brass, brand-coherent */
  --app-warn-soft:   rgba(138, 106, 28, 0.10);
  --app-danger:      #8B2A1F;     /* muted oxblood */
  --app-danger-soft: rgba(139, 42, 31, 0.08);
  --app-positive:    var(--ha-green);

  --app-radius:      4px;
  --app-radius-sm:   2px;
  --app-shadow-1:    0 1px 2px rgba(20, 20, 20, 0.05),
                     0 2px 8px rgba(20, 20, 20, 0.04);
  --app-shadow-2:    0 8px 24px rgba(20, 20, 20, 0.08);

  --mono:            ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
}

[data-theme="dark"] {
  --app-bg:          #061226;            /* deep navy field */
  --app-surface:     #0B1E3D;
  --app-surface-2:   #112647;
  --app-surface-3:   #18305A;
  --app-text:        var(--ha-paper);
  --app-text-2:      #D6DAE3;
  --app-text-muted:  #8A99B5;
  --app-line:        rgba(242, 242, 242, 0.10);
  --app-line-strong: rgba(242, 242, 242, 0.22);

  --app-brand:       var(--ha-paper);    /* invert: paper-on-navy */
  --app-brand-soft:  rgba(242, 242, 242, 0.06);
  --app-support:     var(--ha-green-soft);
  --app-support-soft:rgba(53, 180, 121, 0.12);
  --app-positive:    var(--ha-green-soft);
}

/* ----------------------------------------------------------------
   Base
   ---------------------------------------------------------------- */
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--app-bg);
  color: var(--app-text);
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* Reset heading defaults from colors_and_type.css for use as labels */
.workspace h1, .workspace h2, .workspace h3, .workspace h4, .workspace h5 { margin: 0; }

::selection { background: var(--ha-navy); color: var(--ha-paper); }
[data-theme="dark"] ::selection { background: var(--ha-paper); color: var(--ha-navy); }

a { color: var(--app-brand); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--app-support); }
[data-theme="dark"] a { color: var(--ha-paper); }
[data-theme="dark"] a:hover { color: var(--ha-green-soft); }

/* ----------------------------------------------------------------
   Topbar — two-band brand structure adapted for a working UI:
   thin navy stripe + paper utility row below.
   ---------------------------------------------------------------- */
.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: var(--s-5);
  padding: 14px 28px;
  background: var(--app-surface);
  border-bottom: 1px solid var(--app-line);
}
[data-theme="dark"] .topbar { background: #04122B; border-bottom-color: rgba(242,242,242,0.08); }

.brand { display: flex; align-items: center; gap: 14px; }
.brand .logo-mark {
  width: 36px; height: 36px;
  flex: 0 0 auto;
}
.brand .logo-mark img { width: 100%; height: 100%; display: block; }
[data-theme="dark"] .brand .logo-mark img { filter: invert(1) brightness(1.15); }

.brand-text { display: flex; flex-direction: column; line-height: 1.05; gap: 3px; }
.brand-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.01em;
  color: var(--app-text);
}
.brand-name .r-mark { font-size: 0.55em; vertical-align: super; margin-left: 1px; color: var(--ha-green); }
.brand-sub {
  font-family: var(--font-display);
  font-size: 10px;
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  color: var(--app-text-muted);
}

.topbar-actions { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; justify-content: flex-end; }

/* ----------------------------------------------------------------
   Buttons — square corners, navy primary, hairline ghost
   ---------------------------------------------------------------- */
.btn {
  appearance: none; -webkit-appearance: none;
  background: var(--app-surface);
  color: var(--app-text);
  border: 1px solid var(--app-line-strong);
  padding: 7px 12px;
  border-radius: var(--app-radius-sm);
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 12.5px;
  letter-spacing: 0.01em;
  cursor: pointer;
  transition: background var(--dur-fast) var(--ease-standard),
              border-color var(--dur-fast) var(--ease-standard),
              color var(--dur-fast) var(--ease-standard);
}
.btn:hover { background: var(--app-surface-2); border-color: var(--app-text-muted); }
.btn:active { opacity: 0.92; }
.btn:focus-visible { outline: 2px solid var(--ha-green); outline-offset: 2px; }

.btn.primary {
  background: var(--app-brand);
  color: var(--ha-paper);
  border-color: var(--app-brand);
}
.btn.primary:hover { background: #001E47; border-color: #001E47; }
[data-theme="dark"] .btn.primary { background: var(--ha-paper); color: var(--ha-navy); border-color: var(--ha-paper); }
[data-theme="dark"] .btn.primary:hover { background: #E0E0DC; border-color: #E0E0DC; }

.btn.ghost { background: transparent; border-color: transparent; color: var(--app-text-2); }
.btn.ghost:hover { background: var(--app-surface-2); border-color: var(--app-line-strong); color: var(--app-text); }

.btn.small { padding: 4px 9px; font-size: 11.5px; }
.btn.icon { padding: 6px 7px; line-height: 0; }
.btn.danger { color: var(--app-danger); }
.btn.danger:hover { background: var(--app-danger-soft); border-color: var(--app-danger); }

.btn[aria-pressed="true"] { background: var(--app-brand); color: var(--ha-paper); border-color: var(--app-brand); }
[data-theme="dark"] .btn[aria-pressed="true"] { background: var(--ha-paper); color: var(--ha-navy); border-color: var(--ha-paper); }

/* ----------------------------------------------------------------
   Layout
   ---------------------------------------------------------------- */
.layout {
  display: grid;
  grid-template-columns: 264px 1fr;
  min-height: calc(100vh - 64px - 72px);
}
.layout.with-compare { grid-template-columns: 264px 1fr 1fr; }
.layout.with-compare .compare-pane { display: flex; }

/* ----------------------------------------------------------------
   Sidebar — Scenarios
   ---------------------------------------------------------------- */
.sidebar {
  border-right: 1px solid var(--app-line);
  background: var(--app-surface);
  padding: 22px 18px 18px;
  display: flex;
  flex-direction: column;
  min-height: 100%;
}
.sidebar-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.sidebar-header h2 {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  color: var(--app-text-muted);
  margin: 0;
}
.scenario-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 2px; }
.scenario-item {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 11px;
  border: 1px solid transparent;
  border-left: 2px solid transparent;
  border-radius: var(--app-radius-sm);
  cursor: pointer;
  transition: background var(--dur-fast) var(--ease-standard);
}
.scenario-item:hover { background: var(--app-surface-2); }
.scenario-item.active {
  background: var(--app-surface-2);
  border-left-color: var(--app-brand);
}
.scenario-item .name { font-size: 13px; font-weight: 500; color: var(--app-text); }
.scenario-item .sub {
  font-family: var(--font-display);
  font-size: 10px;
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  color: var(--app-text-muted);
  margin-top: 2px;
}
.scenario-item .row-actions { display: flex; gap: 4px; opacity: 0; transition: opacity var(--dur-fast) var(--ease-standard); }
.scenario-item:hover .row-actions,
.scenario-item.active .row-actions { opacity: 1; }
.sidebar-foot { margin-top: auto; padding-top: 22px; border-top: 1px solid var(--app-line); }
.note { color: var(--app-text-muted); font-size: 12px; line-height: 1.5; margin: 0; }

/* ----------------------------------------------------------------
   Workspace
   ---------------------------------------------------------------- */
.workspace {
  padding: 28px 32px 36px;
  display: flex; flex-direction: column;
  min-width: 0;
}
.workspace-head { margin-bottom: 22px; }
.title-row { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.scenario-name {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  line-height: var(--line-tight);
  letter-spacing: var(--tracking-display);
  background: transparent;
  border: 1px solid transparent;
  color: var(--app-text);
  padding: 4px 8px;
  margin-left: -8px;
  border-radius: var(--app-radius-sm);
  width: 100%;
  max-width: 640px;
}
.scenario-name:hover, .scenario-name:focus {
  border-color: var(--app-line-strong);
  outline: none;
  background: var(--app-surface);
}

/* Status badge — the one place pills are allowed */
.badge {
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: var(--tracking-eyebrow);
  padding: 4px 10px;
  border-radius: var(--r-pill);
  background: var(--app-support-soft);
  color: var(--app-support);
  border: 1px solid transparent;
}

.muted { color: var(--app-text-muted); font-size: 13px; margin: 8px 0 0; max-width: 720px; }

/* ----------------------------------------------------------------
   KPIs
   ---------------------------------------------------------------- */
.kpis {
  display: grid;
  gap: 0;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  background: var(--app-surface);
  border: 1px solid var(--app-line);
  border-radius: var(--app-radius);
  margin-bottom: 22px;
  overflow: hidden;
}
.kpi {
  padding: 16px 18px 14px;
  border-right: 1px solid var(--app-line);
}
.kpi:last-child { border-right: none; }
.kpi .label {
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  color: var(--app-text-muted);
}
.kpi .value {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 700;
  line-height: var(--line-tight);
  letter-spacing: var(--tracking-display);
  margin-top: 6px;
  color: var(--app-text);
  font-variant-numeric: tabular-nums;
}
.kpi .sub {
  font-size: 12px;
  color: var(--app-text-muted);
  margin-top: 4px;
  font-variant-numeric: tabular-nums;
}
.kpi .value.pos { color: var(--app-positive); }
.kpi .value.neg { color: var(--app-danger); }

@media (max-width: 1100px) {
  .kpis { grid-template-columns: repeat(2, 1fr); }
  .kpi:nth-child(2n) { border-right: none; }
  .kpi { border-bottom: 1px solid var(--app-line); }
  .kpi:nth-last-child(-n+2) { border-bottom: none; }
}

/* ----------------------------------------------------------------
   Tabs
   ---------------------------------------------------------------- */
.tabs {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--app-line);
  margin-bottom: 22px;
}
.tab {
  background: transparent;
  border: none;
  padding: 12px 18px;
  cursor: pointer;
  color: var(--app-text-muted);
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: color var(--dur-fast) var(--ease-standard);
}
.tab:hover { color: var(--app-text); }
.tab.active { color: var(--app-text); border-bottom-color: var(--app-brand); }
.tab-panel.hidden { display: none; }

/* ----------------------------------------------------------------
   Cards (inputs)
   ---------------------------------------------------------------- */
.cards {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}
.card {
  background: var(--app-surface);
  border: 1px solid var(--app-line);
  border-radius: var(--app-radius);
  padding: 20px;
}
.card h4 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 11px;
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  color: var(--app-text-muted);
  margin: 0 0 14px;
}

.field { display: grid; gap: 6px; margin-bottom: 12px; }
.field:last-child { margin-bottom: 0; }
.field .label, .label {
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  color: var(--app-text-muted);
}

input[type="text"], input[type="number"], input[type="date"], select, .field input, .field select {
  background: var(--app-surface);
  border: 1px solid var(--app-line-strong);
  border-radius: var(--app-radius-sm);
  padding: 8px 10px;
  color: var(--app-text);
  font-family: var(--font-body);
  font-size: 13px;
  font-variant-numeric: tabular-nums;
  transition: border-color var(--dur-fast) var(--ease-standard),
              box-shadow var(--dur-fast) var(--ease-standard);
}
input:focus, select:focus {
  outline: none;
  border-color: var(--app-brand);
  box-shadow: 0 0 0 3px rgba(0, 44, 98, 0.12);
}
[data-theme="dark"] input:focus, [data-theme="dark"] select:focus {
  border-color: var(--ha-paper);
  box-shadow: 0 0 0 3px rgba(242, 242, 242, 0.12);
}

.row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.toggle-row { display: flex; gap: 16px; align-items: center; margin-top: 4px; }
.toggle-row label { font-size: 12px; color: var(--app-text-muted); display: inline-flex; gap: 6px; align-items: center; }

/* ----------------------------------------------------------------
   Instruments
   ---------------------------------------------------------------- */
.instruments-bar {
  display: flex;
  gap: 12px;
  align-items: end;
  margin-bottom: 16px;
  flex-wrap: wrap;
  background: var(--app-surface);
  border: 1px solid var(--app-line);
  border-radius: var(--app-radius);
  padding: 16px 18px;
}
.select-wrap { display: flex; flex-direction: column; gap: 6px; min-width: 300px; }
.select-wrap.inline { flex-direction: row; align-items: center; gap: 10px; min-width: auto; }
#instruments-hint { font-size: 12px; color: var(--app-text-muted); margin-left: auto; }

.instruments-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.instrument {
  background: var(--app-surface);
  border: 1px solid var(--app-line);
  border-radius: var(--app-radius);
  padding: 14px 16px;
  display: grid;
  grid-template-columns: 24px 1fr auto;
  gap: 14px;
  align-items: start;
  transition: border-color var(--dur-fast) var(--ease-standard);
}
.instrument:hover { border-color: var(--app-line-strong); }
.instrument .grip {
  cursor: grab;
  color: var(--app-text-muted);
  font-size: 16px;
  padding-top: 4px;
  user-select: none;
  font-family: var(--font-display);
}
.instrument .grip:active { cursor: grabbing; }
.instrument.dragging { opacity: 0.5; }

.instrument-head {
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 12px; flex-wrap: wrap;
}
.instrument-head .type-badge {
  background: var(--app-brand-soft);
  color: var(--app-brand);
  border: 1px solid rgba(0, 44, 98, 0.18);
  border-radius: var(--app-radius-sm);
  padding: 3px 8px;
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
}
[data-theme="dark"] .instrument-head .type-badge {
  background: rgba(242, 242, 242, 0.06);
  color: var(--ha-paper);
  border-color: rgba(242, 242, 242, 0.2);
}
.instrument-head .name-input {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 15px;
  flex: 1; min-width: 220px;
  border: 1px solid transparent;
  background: transparent;
  padding: 4px 8px;
  margin-left: -8px;
  color: var(--app-text);
}
.instrument-head .name-input:focus,
.instrument-head .name-input:hover {
  background: var(--app-surface-2);
  border-color: var(--app-line-strong);
  outline: none;
  box-shadow: none;
}

.instrument-fields { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 12px; }
.instrument-actions { display: flex; gap: 6px; flex-direction: column; }
.instrument-actions .btn { white-space: nowrap; }

/* ----------------------------------------------------------------
   Tables
   ---------------------------------------------------------------- */
.captable-toolbar {
  display: flex; align-items: baseline; justify-content: space-between;
  margin: 22px 0 10px;
}
.captable-toolbar h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 11px;
  margin: 0;
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  color: var(--app-text-muted);
}
.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--app-line);
  border-radius: var(--app-radius);
  background: var(--app-surface);
}
.cap-table {
  width: 100%;
  border-collapse: collapse;
  font-variant-numeric: tabular-nums;
  font-size: 13px;
}
.cap-table th, .cap-table td {
  text-align: right;
  padding: 11px 16px;
  border-bottom: 1px solid var(--app-line);
  white-space: nowrap;
}
.cap-table th:first-child, .cap-table td:first-child { text-align: left; }
.cap-table thead th {
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  color: var(--app-text-muted);
  background: var(--app-surface-2);
  position: sticky; top: 0;
}
.cap-table tbody tr:hover { background: var(--app-surface-2); }
.cap-table tbody tr.total {
  font-weight: 600;
  background: var(--app-surface-2);
}
.cap-table tbody tr.total td { border-top: 1px solid var(--app-line-strong); }
.cap-table .group {
  font-style: normal;
  color: var(--app-text-muted);
  font-size: 12px;
  padding-left: 30px;
}
.cap-table .pos { color: var(--app-positive); }
.cap-table .neg { color: var(--app-danger); }
.cap-table tbody tr:last-child td { border-bottom: none; }

/* Inline-editable cells (pre-financing cap table) */
.cap-table input.inline-edit {
  width: 100%;
  max-width: 160px;
  text-align: right;
  border: 1px solid transparent;
  background: transparent;
  padding: 4px 6px;
  margin: -4px -6px;
  font-family: var(--font-body);
  font-size: 13px;
  font-variant-numeric: tabular-nums;
  color: var(--app-text);
  border-radius: var(--app-radius-sm);
  transition: border-color var(--dur-fast) var(--ease-standard),
              background var(--dur-fast) var(--ease-standard);
}
.cap-table input.inline-edit:hover {
  border-color: var(--app-line-strong);
  background: var(--app-surface);
}
.cap-table input.inline-edit:focus {
  border-color: var(--app-brand);
  background: var(--app-surface);
  outline: none;
  box-shadow: 0 0 0 2px rgba(0, 44, 98, 0.12);
}
[data-theme="dark"] .cap-table input.inline-edit:focus {
  border-color: var(--ha-paper);
  box-shadow: 0 0 0 2px rgba(242, 242, 242, 0.12);
}
.cap-table input.inline-edit::-webkit-outer-spin-button,
.cap-table input.inline-edit::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.cap-table input.inline-edit { -moz-appearance: textfield; }

/* ----------------------------------------------------------------
   Warnings
   ---------------------------------------------------------------- */
.warnings { margin-top: 16px; display: flex; flex-direction: column; gap: 10px; }
.warning {
  background: var(--app-warn-soft);
  border: 1px solid var(--app-line);
  border-left: 3px solid var(--app-warn);
  border-radius: var(--app-radius-sm);
  padding: 12px 14px;
  font-size: 13px;
}
.warning.danger {
  background: var(--app-danger-soft);
  border-left-color: var(--app-danger);
}
.warning .heading { font-weight: 600; margin-bottom: 4px; color: var(--app-text); }
.warning .body { color: var(--app-text-2); font-size: 12.5px; line-height: 1.55; }
.warning a { color: var(--app-brand); }
[data-theme="dark"] .warning a { color: var(--ha-paper); }

/* ----------------------------------------------------------------
   Charts
   ---------------------------------------------------------------- */
.charts-grid {
  display: grid; gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
}
.chart-card {
  background: var(--app-surface);
  border: 1px solid var(--app-line);
  border-radius: var(--app-radius);
  padding: 18px 18px 14px;
  margin: 0;
}
.chart-card figcaption {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 11px;
  margin-bottom: 14px;
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  color: var(--app-text-muted);
}
.chart-fallback { font-size: 13px; color: var(--app-text-2); }

/* ----------------------------------------------------------------
   Notes & Sources
   ---------------------------------------------------------------- */
.notes-body { max-width: 820px; }
.notes-body section {
  background: var(--app-surface);
  border: 1px solid var(--app-line);
  border-radius: var(--app-radius);
  padding: 22px 24px;
  margin-bottom: 16px;
}
.notes-body h3 {
  font-family: var(--font-display);
  font-weight: 700;
  margin: 0 0 10px;
  font-size: 20px;
  letter-spacing: var(--tracking-display);
  color: var(--app-text);
}
.notes-body h4 {
  font-family: var(--font-body);
  font-weight: 600;
  margin: 18px 0 6px;
  font-size: 14px;
  color: var(--app-text);
}
.notes-body p { margin: 6px 0; color: var(--app-text-2); }
.notes-body ul { padding-left: 20px; color: var(--app-text-2); }
.notes-body a { color: var(--app-brand); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 2px; }
[data-theme="dark"] .notes-body a { color: var(--ha-paper); }
.notes-body a:hover { color: var(--app-support); }
.notes-body .legend-pill {
  display: inline-block;
  padding: 2px 8px;
  border-radius: var(--app-radius-sm);
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  background: var(--app-surface-2);
  border: 1px solid var(--app-line-strong);
  margin-right: 4px;
  color: var(--app-text-2);
}
.notes-body .formula {
  font-family: var(--mono);
  font-size: 12.5px;
  background: var(--app-surface-2);
  border: 1px solid var(--app-line);
  border-radius: var(--app-radius-sm);
  padding: 12px 14px;
  white-space: pre-wrap;
  line-height: 1.65;
  color: var(--app-text);
}

/* ----------------------------------------------------------------
   Drawer
   ---------------------------------------------------------------- */
.drawer {
  position: fixed;
  right: 0; top: 64px; bottom: 72px;
  width: 440px;
  background: var(--app-surface);
  border-left: 1px solid var(--app-line);
  box-shadow: var(--app-shadow-2);
  transform: translateX(110%);
  transition: transform var(--dur-normal) var(--ease-standard);
  display: flex; flex-direction: column;
  z-index: 30;
}
.drawer.open { transform: translateX(0); }
.drawer-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 20px; border-bottom: 1px solid var(--app-line);
}
.drawer-head h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 14px;
  margin: 0;
  letter-spacing: 0;
  color: var(--app-text);
}
.drawer-body {
  padding: 18px 20px;
  overflow-y: auto;
  font-size: 13px;
  line-height: 1.6;
  color: var(--app-text-2);
}
.drawer-body .formula {
  font-family: var(--mono);
  font-size: 12.5px;
  background: var(--app-surface-2);
  border: 1px solid var(--app-line);
  border-radius: var(--app-radius-sm);
  padding: 12px 14px;
  white-space: pre-wrap;
  margin: 10px 0 16px;
  color: var(--app-text);
}
.drawer-body .citation { color: var(--app-text-muted); font-size: 12px; }
.drawer-body .citation a { color: var(--app-brand); }
[data-theme="dark"] .drawer-body .citation a { color: var(--ha-paper); }

/* ----------------------------------------------------------------
   Footer — the brand's green band, restated as a calm utility row.
   ---------------------------------------------------------------- */
.pagefoot {
  padding: 24px 32px;
  background: var(--ha-green);
  color: var(--ha-paper);
  border-top: 1px solid var(--app-line);
  font-size: 12.5px;
  line-height: 1.55;
}
.pagefoot p { margin: 0; max-width: 960px; }
.pagefoot strong { font-weight: 600; }
.pagefoot .foot-mark {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 11px;
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  display: block;
  margin-bottom: 6px;
  opacity: 0.85;
}
[data-theme="dark"] .pagefoot { background: var(--ha-green-deep); }

/* ----------------------------------------------------------------
   Toast
   ---------------------------------------------------------------- */
.toast {
  position: fixed;
  bottom: 96px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--ha-navy);
  color: var(--ha-paper);
  padding: 11px 16px;
  border-radius: var(--app-radius-sm);
  box-shadow: var(--app-shadow-2);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--dur-normal) var(--ease-standard),
              transform var(--dur-normal) var(--ease-standard);
  z-index: 40;
  font-size: 13px;
  font-weight: 500;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); pointer-events: auto; }

/* ----------------------------------------------------------------
   Responsive
   ---------------------------------------------------------------- */
@media (max-width: 980px) {
  .layout { grid-template-columns: 1fr; }
  .layout.with-compare { grid-template-columns: 1fr; }
  .sidebar { border-right: none; border-bottom: 1px solid var(--app-line); min-height: auto; }
  .drawer { width: 100%; }
  .topbar { grid-template-columns: 1fr; }
  .topbar-actions { justify-content: flex-start; }
  .workspace { padding: 20px; }
}

.hidden { display: none !important; }