/* ───────────────────────────────────────────────────────────────────────────
 * 3d-pro-journal.css — "editorial dossier": a calm, report-like read, not a
 * dashboard grid and not the terminal skin the rest of the app uses. Fonts
 * reuse simulator.html's stack (DM Sans + JetBrains Mono) for brand
 * continuity without copying its layout or palette.
 * ─────────────────────────────────────────────────────────────────────────── */

:root {
  --paper:   #F6F3EC;
  --card:    #FBF9F4;
  --ink:     #1C1A17;
  --ink-2:   #5B5648;
  --ink-3:   #8C8676;
  --line:    #E4DFD3;
  --green:   #3F6B4F;
  --green-bg:#E9F0EA;
  --red:     #8C3F35;
  --red-bg:  #F3E9E6;
  --amber:   #8A6A2F;
  --mono: 'JetBrains Mono', ui-monospace, monospace;
  --sans: 'DM Sans', system-ui, -apple-system, sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper:   #17140F;
    --card:    #1D1A15;
    --ink:     #EDE8DE;
    --ink-2:   #B6AE9C;
    --ink-3:   #837C6C;
    --line:    #34302A;
    --green:   #6FA97F;
    --green-bg:#1D2A20;
    --red:     #C97070;
    --red-bg:  #2E1E1B;
    --amber:   #D4AF6A;
  }
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
  min-height: 100%;
}

/* ── Header ─────────────────────────────────────────────────────────────── */
.pj-head {
  padding: 22px 24px 10px;
  max-width: 640px;
  margin: 0 auto;
}
.pj-head-brand { display: flex; align-items: center; gap: 12px; }
.pj-brand-mark {
  font-family: var(--mono); font-weight: 700; font-size: 13px;
  border: 1px solid var(--ink); color: var(--ink);
  width: 30px; height: 30px; border-radius: 6px;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.pj-brand-text { display: flex; flex-direction: column; }
.pj-brand-name { font-size: 19px; font-weight: 700; letter-spacing: -0.01em; }
.pj-brand-tag { font-family: var(--mono); font-size: 11px; color: var(--ink-3); letter-spacing: 0.03em; margin-top: 2px; }

.pj-privacy-strip {
  max-width: 640px; margin: 0 auto;
  padding: 10px 24px 20px;
  font-size: 12.5px; color: var(--ink-3); line-height: 1.5;
}

/* ── Shell ──────────────────────────────────────────────────────────────── */
.pj-shell { max-width: 640px; margin: 0 auto; padding: 0 24px 60px; }

/* ── Dropzone ───────────────────────────────────────────────────────────── */
.pj-dropzone {
  border: 1.5px dashed var(--line);
  border-radius: 10px;
  padding: 40px 24px;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
}
.pj-dropzone:hover, .pj-dropzone.pj-drag, .pj-dropzone:focus-visible {
  border-color: var(--ink-2);
  background: var(--card);
  outline: none;
}
.pj-dz-big { font-size: 16px; font-weight: 600; }
.pj-dz-small { font-family: var(--mono); font-size: 11.5px; color: var(--ink-3); margin-top: 8px; letter-spacing: 0.02em; }
.pj-dz-brokers { margin-top: 16px; display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; }
.pj-broker-chip {
  font-family: var(--mono); font-size: 11px; padding: 4px 11px; border-radius: 20px;
  border: 1px solid var(--line); color: var(--ink-2);
}

.pj-filemsg { font-family: var(--mono); font-size: 12px; margin-top: 12px; color: var(--green); text-align: center; }
.pj-filemsg.pj-err { color: var(--red); }

/* ── Notices (D14 carry-over, D15 broker confirm, D19 bill-format) ─────────── */
.pj-notices { display: flex; flex-direction: column; gap: 8px; margin-top: 14px; }
.pj-notice {
  font-size: 13px; line-height: 1.5; padding: 12px 14px; border-radius: 8px;
  background: var(--card); border: 1px solid var(--line); color: var(--ink-2);
}
.pj-notice b { color: var(--ink); }
.pj-notice.pj-notice-amber { border-color: var(--amber); }

/* ── Empty state ────────────────────────────────────────────────────────── */
.pj-empty { margin-top: 48px; text-align: center; color: var(--ink-3); }
.pj-empty-t { font-size: 15px; font-weight: 600; color: var(--ink-2); }
.pj-empty-s { font-size: 13px; margin-top: 8px; line-height: 1.6; max-width: 46ch; margin-inline: auto; }

/* ── Cards / bands ──────────────────────────────────────────────────────── */
.pj-cards { margin-top: 8px; }
.pj-band {
  padding: 28px 0;
  border-top: 1px solid var(--line);
}
.pj-band:first-child { border-top: none; padding-top: 12px; }
.pj-band-eyebrow {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--ink-3); margin-bottom: 10px;
}
.pj-band-sub { font-size: 13px; color: var(--ink-3); margin-bottom: 14px; }

/* Performance summary */
.pj-hero-num { font-family: var(--mono); font-size: 42px; font-weight: 700; letter-spacing: -0.02em; line-height: 1.1; }
.pj-hero-num.pj-pos { color: var(--green); }
.pj-hero-num.pj-neg { color: var(--red); }
.pj-hero-sub { font-family: var(--mono); font-size: 12px; color: var(--ink-3); margin-top: 6px; }
.pj-supporting-row { display: flex; gap: 28px; margin-top: 22px; flex-wrap: wrap; }
.pj-supp { display: flex; flex-direction: column; gap: 4px; }
.pj-supp-lbl { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-3); }
.pj-supp-val { font-family: var(--mono); font-size: 18px; font-weight: 600; }

/* The one rule */
.pj-rule-text { font-size: 19px; font-weight: 600; line-height: 1.5; letter-spacing: -0.005em; max-width: 34ch; }
.pj-rule-nums { margin-top: 14px; display: flex; flex-wrap: wrap; gap: 8px 20px; font-family: var(--mono); font-size: 12.5px; color: var(--ink-2); }
.pj-rule-nums b { color: var(--ink); font-weight: 600; }
.pj-rule-nums .pj-saved { color: var(--green); font-weight: 600; }
.pj-rule-estimated { margin-top: 10px; font-size: 11.5px; color: var(--ink-3); font-style: italic; }

/* Loss anatomy */
.pj-loss-list { display: flex; flex-direction: column; gap: 10px; }
.pj-loss-row { padding: 12px 14px; background: var(--card); border: 1px solid var(--line); border-radius: 8px; }
.pj-loss-top { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; flex-wrap: wrap; }
.pj-loss-sym { font-size: 13px; color: var(--ink-2); }
.pj-loss-sym b { color: var(--ink); }
.pj-loss-net { font-family: var(--mono); font-size: 15px; font-weight: 700; color: var(--red); }
.pj-loss-tags { margin-top: 8px; display: flex; flex-wrap: wrap; gap: 5px; }
.pj-loss-tag { font-family: var(--mono); font-size: 10.5px; padding: 2px 8px; border-radius: 10px; background: var(--red-bg); color: var(--red); letter-spacing: 0.03em; }
.pj-loss-fix { margin-top: 8px; font-size: 12px; color: var(--ink-2); }
.pj-loss-fix b { color: var(--green); }
.pj-loss-fix .pj-est { color: var(--ink-3); font-style: italic; }

/* Overtrading chart (hand-rolled inline SVG, no Chart.js — D10) */
.pj-chart-wrap { margin-top: 6px; }
.pj-chart-wrap svg { width: 100%; height: auto; display: block; }
.pj-chart-legend { margin-top: 10px; display: flex; gap: 16px; flex-wrap: wrap; font-family: var(--mono); font-size: 11px; color: var(--ink-3); }
.pj-chart-legend span { display: inline-flex; align-items: center; gap: 5px; }
.pj-chart-legend .pj-sw { width: 9px; height: 9px; border-radius: 2px; display: inline-block; }

/* ── Footer ─────────────────────────────────────────────────────────────── */
.pj-foot {
  max-width: 640px; margin: 0 auto; padding: 20px 24px 40px;
  font-family: var(--mono); font-size: 10.5px; color: var(--ink-3); text-align: center; letter-spacing: 0.03em;
}

/* ── Mobile (360px baseline) ────────────────────────────────────────────── */
@media (max-width: 480px) {
  .pj-hero-num { font-size: 34px; }
  .pj-supporting-row { gap: 20px; }
  .pj-rule-text { font-size: 17px; max-width: none; }
  .pj-dropzone { padding: 28px 16px; }
}

@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }