/* ═══════════════════════════════════════════════════════════════
   INTRADAY INTELLIGENCE DASHBOARD — styles.css v4
   Author: Abdul Basit | Workforce Intelligence Suite
   Theme: DARK MATTER — Mission Control / Terminal Noir
   Fonts: Syne (display) + Space Grotesk (body) + IBM Plex Mono
   ═══════════════════════════════════════════════════════════════ */

/* ── TOKENS ───────────────────────────────────────────────────── */
:root {
  /* Depths */
  --bg-base:    #060810;
  --bg-deep:    #080b14;
  --bg-card:    #0d1120;
  --bg-card2:   #111827;
  --bg-input:   #0a0e1a;
  --bg-hover:   #141c2e;

  /* Borders */
  --bdr:        rgba(255,255,255,.07);
  --bdr-med:    rgba(255,255,255,.11);
  --bdr-hi:     rgba(255,255,255,.18);
  --bdr-accent: rgba(56,189,248,.25);

  /* Text */
  --t1: #f0f4ff;
  --t2: #a8b4cc;
  --t3: #6b7a96;
  --t4: #3d4f6e;

  /* Sky Blue (primary) */
  --sky:    #38bdf8;
  --sky-d:  #0284c7;
  --sky-a:  rgba(56,189,248,.12);
  --sky-aa: rgba(56,189,248,.06);

  /* Violet (accent) */
  --violet:   #818cf8;
  --violet-d: #4f46e5;
  --violet-a: rgba(129,140,248,.12);

  /* Emerald (good/safe) */
  --em:   #34d399;
  --em-d: #059669;
  --em-a: rgba(52,211,153,.12);
  --em-aa:rgba(52,211,153,.06);

  /* Amber (warn) */
  --am:   #fbbf24;
  --am-d: #d97706;
  --am-a: rgba(251,191,36,.12);
  --am-aa:rgba(251,191,36,.06);

  /* Rose (danger) */
  --rose:   #fb7185;
  --rose-d: #e11d48;
  --rose-a: rgba(251,113,133,.12);
  --rose-aa:rgba(251,113,133,.06);

  /* Orange (spike warn) */
  --orange:   #fb923c;
  --orange-a: rgba(251,146,60,.12);
  --orange-aa:rgba(251,146,60,.06);

  /* Purple (blended) */
  --purple:   #c084fc;
  --purple-a: rgba(192,132,252,.1);

  /* Cyan (teal/arrival) */
  --cyan:   #22d3ee;
  --cyan-a: rgba(34,211,238,.1);

  /* Shadows */
  --sh-glow-sky:    0 0 24px rgba(56,189,248,.15), 0 0 48px rgba(56,189,248,.07);
  --sh-glow-violet: 0 0 24px rgba(129,140,248,.14);
  --sh-glow-em:     0 0 20px rgba(52,211,153,.14);
  --sh-glow-rose:   0 0 20px rgba(251,113,133,.16);
  --sh-card:        0 4px 24px rgba(0,0,0,.4), 0 1px 4px rgba(0,0,0,.3);
  --sh-card-hover:  0 8px 40px rgba(0,0,0,.5), 0 2px 8px rgba(0,0,0,.4);

  /* Typography */
  --font:    'Space Grotesk', -apple-system, sans-serif;
  --display: 'Syne', sans-serif;
  --mono:    'IBM Plex Mono', monospace;

  /* Radii */
  --r-sm: 6px;
  --r-md: 10px;
  --r-lg: 14px;
  --r-xl: 18px;
  --r-2xl:24px;

  /* Motion */
  --ease: .18s cubic-bezier(.4,0,.2,1);
  --ease-spring: .28s cubic-bezier(.34,1.56,.64,1);
}

/* ── RESET ────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 15px; }
body {
  background: var(--bg-base);
  color: var(--t1);
  font-family: var(--font);
  font-weight: 400;
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ── AMBIENT BACKGROUND ────────────────────────────────────────── */
.ambient {
  position: fixed; inset: 0; z-index: 0; pointer-events: none; overflow: hidden;
}
.ambient__grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(56,189,248,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(56,189,248,.025) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, black 30%, transparent 100%);
}
.ambient__orb {
  position: absolute; border-radius: 50%; filter: blur(80px); opacity: .4;
  animation: orb-drift 18s ease-in-out infinite alternate;
}
.ambient__orb--1 {
  width: 600px; height: 600px; top: -200px; left: -100px;
  background: radial-gradient(circle, rgba(56,189,248,.18) 0%, transparent 70%);
  animation-delay: 0s;
}
.ambient__orb--2 {
  width: 500px; height: 500px; top: -150px; right: -80px;
  background: radial-gradient(circle, rgba(129,140,248,.16) 0%, transparent 70%);
  animation-delay: -6s;
}
.ambient__orb--3 {
  width: 400px; height: 400px; bottom: 20%; left: 50%; transform: translateX(-50%);
  background: radial-gradient(circle, rgba(52,211,153,.1) 0%, transparent 70%);
  animation-delay: -12s;
}
@keyframes orb-drift {
  0%   { transform: translate(0,0) scale(1); }
  100% { transform: translate(40px, 30px) scale(1.08); }
}

/* ── GLOBAL TOOLTIP ────────────────────────────────────────────── */
.g-tooltip {
  position: fixed; z-index: 9000; max-width: 272px;
  background: #111827;
  color: #cbd5e1;
  font-family: var(--font); font-size: .72rem; font-weight: 400; line-height: 1.55;
  padding: .6rem .9rem; border-radius: var(--r-md);
  border: 1px solid rgba(56,189,248,.2);
  box-shadow: 0 8px 32px rgba(0,0,0,.6), 0 0 0 1px rgba(56,189,248,.05);
  pointer-events: none; opacity: 0; transform: translateY(5px);
  transition: opacity .14s ease, transform .14s ease;
  white-space: normal;
}
.g-tooltip.tt-show { opacity: 1; transform: translateY(0); }

/* ── INFO BUTTON ──────────────────────────────────────────────── */
.info-btn {
  display: inline-flex; align-items: center; justify-content: center;
  width: 15px; height: 15px;
  background: rgba(56,189,248,.12); color: var(--sky);
  border: 1px solid rgba(56,189,248,.2); border-radius: 50%;
  font-family: var(--font); font-size: .6rem; font-weight: 700; font-style: italic;
  cursor: help; flex-shrink: 0; line-height: 1;
  transition: all var(--ease); vertical-align: middle; user-select: none;
}
.info-btn:hover, .info-btn:focus {
  background: var(--sky); color: #000; border-color: var(--sky); outline: none;
  box-shadow: 0 0 10px rgba(56,189,248,.4);
}
.info-btn--sm { width: 13px; height: 13px; font-size: .55rem; }
.th-sub[data-tip] { cursor: help; }
.th-sub[data-tip]:hover { background: rgba(56,189,248,.08) !important; color: var(--sky) !important; }

/* ── NAVIGATION ──────────────────────────────────────────────── */
.nav-header {
  position: sticky; top: 0; z-index: 200;
  background: rgba(6,8,16,.85);
  backdrop-filter: blur(20px) saturate(1.5);
  border-bottom: 1px solid var(--bdr);
}
.nav-header::after {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(56,189,248,.3), transparent);
}
.nav-inner {
  max-width: 1520px; margin: 0 auto; padding: 0 1.75rem;
  height: 58px; display: flex; align-items: center; gap: 1.5rem; position: relative; z-index: 1;
}
.nav-brand { display: flex; align-items: center; gap: .65rem; flex-shrink: 0; }
.brand-logo { display: flex; filter: drop-shadow(0 0 6px rgba(56,189,248,.3)); }
.brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.brand-title { font-family: var(--display); font-size: .8rem; font-weight: 700; color: var(--t1); letter-spacing: -.01em; white-space: nowrap; }
.brand-sub   { font-size: .6rem; color: var(--t3); font-family: var(--mono); }
.nav-links   { display: flex; align-items: center; gap: .15rem; margin-left: auto; }
.nav-link {
  font-size: .72rem; font-weight: 500; color: var(--t3); text-decoration: none;
  padding: .38rem .75rem; border-radius: var(--r-sm); border: 1px solid transparent;
  transition: all var(--ease); white-space: nowrap; font-family: var(--font);
}
.nav-link:hover { color: var(--sky); background: var(--sky-a); border-color: var(--bdr-accent); }
.nav-link--active {
  color: var(--sky); background: rgba(56,189,248,.1);
  border-color: rgba(56,189,248,.3); font-weight: 600;
  box-shadow: 0 0 16px rgba(56,189,248,.08);
}
.nav-toggle {
  display: none; flex-direction: column; gap: 4px; background: none;
  border: 1px solid var(--bdr-med); padding: .4rem .5rem; border-radius: var(--r-sm);
  cursor: pointer; margin-left: auto; transition: all var(--ease);
}
.nav-toggle span { display: block; width: 18px; height: 1.5px; background: var(--t2); border-radius: 1px; transition: all var(--ease); }
.nav-toggle:hover { border-color: var(--sky); }
.nav-toggle:hover span { background: var(--sky); }

/* ── PAGE HEADER ──────────────────────────────────────────────── */
.page-header {
  position: relative; z-index: 1;
  padding: 3.5rem 0 3rem;
  border-bottom: 1px solid var(--bdr);
}
.page-header::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse 70% 100% at 50% -20%, rgba(56,189,248,.06) 0%, transparent 70%);
  pointer-events: none;
}
.page-header-inner {
  max-width: 1520px; margin: 0 auto; padding: 0 1.75rem;
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 2rem; flex-wrap: wrap; position: relative;
}
.page-badge {
  display: inline-flex; align-items: center; gap: .5rem;
  font-family: var(--mono); font-size: .62rem; font-weight: 500; letter-spacing: .1em; text-transform: uppercase;
  color: var(--sky); background: rgba(56,189,248,.08); border: 1px solid rgba(56,189,248,.2);
  padding: .3rem 1rem; border-radius: 999px; margin-bottom: 1.1rem;
}
.badge-pulse {
  width: 6px; height: 6px; border-radius: 50%; background: var(--sky); flex-shrink: 0;
  box-shadow: 0 0 8px var(--sky);
  animation: pulse-glow 2s ease-in-out infinite;
}
@keyframes pulse-glow {
  0%,100% { opacity: 1; box-shadow: 0 0 8px var(--sky); transform: scale(1); }
  50%      { opacity: .5; box-shadow: 0 0 3px var(--sky); transform: scale(.7); }
}
.page-title {
  font-family: var(--display); font-weight: 800;
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1.05; letter-spacing: -.04em; color: var(--t1); margin-bottom: .7rem;
}
.title-accent {
  background: linear-gradient(135deg, var(--sky) 0%, var(--violet) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.page-subtitle { font-size: .9rem; color: var(--t2); max-width: 540px; line-height: 1.7; }
.hero-actions  { display: flex; gap: .75rem; flex-wrap: wrap; flex-shrink: 0; }

/* ── BUTTONS ──────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  font-family: var(--font); font-size: .8rem; font-weight: 600;
  padding: .6rem 1.25rem; border-radius: var(--r-md); border: 1px solid transparent;
  cursor: pointer; transition: all var(--ease); text-decoration: none; white-space: nowrap; line-height: 1;
}
.btn--primary {
  background: linear-gradient(135deg, var(--sky-d) 0%, var(--violet-d) 100%);
  color: #fff; border-color: transparent;
  box-shadow: 0 0 20px rgba(56,189,248,.25), inset 0 1px 0 rgba(255,255,255,.1);
}
.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 24px rgba(56,189,248,.4), 0 0 40px rgba(56,189,248,.15);
}
.btn--ghost {
  background: rgba(255,255,255,.04); color: var(--t2); border-color: var(--bdr-med);
}
.btn--ghost:hover { color: var(--sky); border-color: rgba(56,189,248,.35); background: var(--sky-a); transform: translateY(-1px); }
.btn--apply {
  width: 100%; justify-content: center; margin-top: .5rem;
  font-size: .72rem; padding: .44rem .7rem;
  background: rgba(255,255,255,.04); color: var(--t2); border-color: var(--bdr);
}
.btn--apply:hover { color: var(--sky); border-color: rgba(56,189,248,.3); background: var(--sky-aa); }
.btn--apply-today {
  background: linear-gradient(135deg, rgba(56,189,248,.2), rgba(129,140,248,.2));
  color: var(--sky); border-color: rgba(56,189,248,.3);
}
.btn--apply-today:hover { background: linear-gradient(135deg, rgba(56,189,248,.3), rgba(129,140,248,.3)); box-shadow: 0 0 16px rgba(56,189,248,.2); }
.btn--export {
  background: rgba(255,255,255,.04); color: var(--t2); border-color: var(--bdr-med);
  font-size: .75rem; padding: .5rem 1rem;
}
.btn--export:hover { color: var(--sky); border-color: rgba(56,189,248,.3); background: var(--sky-aa); transform: translateY(-1px); }

kbd {
  font-family: var(--mono); font-size: .68rem;
  background: rgba(255,255,255,.06); border: 1px solid var(--bdr-med);
  border-radius: 4px; padding: .1rem .38rem; color: var(--t2);
  box-shadow: 0 2px 0 rgba(0,0,0,.4);
}

/* ── LAYOUT ───────────────────────────────────────────────────── */
.container      { max-width: 1520px; margin: 0 auto; padding: 0 1.75rem; position: relative; z-index: 1; }
.section        { padding: 2.5rem 0; }
.section--cards { padding: 1.75rem 0 1.25rem; }
.section--paste { padding: 1.75rem 0; }
.section--export{ padding: 2rem 0 4rem; }
.section-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 1.5rem; flex-wrap: wrap; margin-bottom: 1.5rem; }
.section-title  { font-family: var(--display); font-size: 1.1rem; font-weight: 700; letter-spacing: -.02em; color: var(--t1); margin-bottom: .25rem; display: flex; align-items: center; gap: .5rem; }
.section-title-icon { color: var(--sky); font-size: .95rem; }
.section-desc   { font-size: .8rem; color: var(--t3); }

/* ── KPI STRIP ────────────────────────────────────────────────── */
.kpi-section {
  background: rgba(8,11,20,.9);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--bdr);
  position: sticky; top: 58px; z-index: 100;
  box-shadow: 0 4px 24px rgba(0,0,0,.4);
}
.kpi-section::after {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(56,189,248,.2), rgba(129,140,248,.15), transparent);
}
.kpi-strip {
  max-width: 1520px; margin: 0 auto; padding: 0 1.75rem;
  display: flex; align-items: center; overflow-x: auto;
  scrollbar-width: thin; scrollbar-color: var(--bdr-med) transparent;
}
.kpi-strip::-webkit-scrollbar { height: 2px; }
.kpi-strip::-webkit-scrollbar-thumb { background: rgba(56,189,248,.3); }
.kpi-item { display: flex; flex-direction: column; padding: .85rem 1.2rem .85rem 0; flex-shrink: 0; }
.kpi-label {
  font-size: .6rem; font-weight: 600; letter-spacing: .07em; text-transform: uppercase;
  color: var(--t4); margin-bottom: .25rem; white-space: nowrap;
  display: flex; align-items: center; gap: .3rem; font-family: var(--mono);
}
.kpi-value { font-family: var(--mono); font-size: .95rem; font-weight: 600; color: var(--t1); white-space: nowrap; }
.kpi-sep   { width: 1px; background: var(--bdr); margin: .6rem 1.2rem; align-self: stretch; flex-shrink: 0; }

/* ── METRIC CARDS ─────────────────────────────────────────────── */
.cards-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1rem; }
.metric-card {
  background: var(--bg-card);
  border: 1px solid var(--bdr);
  border-radius: var(--r-lg);
  padding: 1.25rem 1.2rem;
  box-shadow: var(--sh-card);
  transition: all var(--ease);
  position: relative; overflow: hidden;
}
.mc-glow {
  position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(56,189,248,.4), transparent);
  opacity: 0; transition: opacity var(--ease);
}
.metric-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(135deg, rgba(56,189,248,.03) 0%, transparent 60%);
  opacity: 0; transition: opacity var(--ease); pointer-events: none;
}
.metric-card:hover { box-shadow: var(--sh-card-hover); border-color: var(--bdr-accent); transform: translateY(-3px); }
.metric-card:hover .mc-glow { opacity: 1; }
.metric-card:hover::before { opacity: 1; }
.mc-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: .65rem; }
.mc-label  { font-size: .62rem; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; color: var(--t4); font-family: var(--mono); }
.mc-value  { font-family: var(--mono); font-size: 1.55rem; font-weight: 600; color: var(--t1); line-height: 1; margin-bottom: .4rem; transition: color var(--ease); }
.mc-tag    { font-size: .7rem; color: var(--t4); }

/* ─ Card state colours ─ */
.card-normal   .mc-value { color: var(--em); }
.card-normal   { border-color: rgba(52,211,153,.2) !important; }
.card-normal   .mc-glow { background: linear-gradient(90deg, transparent, rgba(52,211,153,.4), transparent); }
.card-drifting .mc-value { color: var(--am); }
.card-drifting { border-color: rgba(251,191,36,.2) !important; }
.card-drifting .mc-glow { background: linear-gradient(90deg, transparent, rgba(251,191,36,.4), transparent); }
.card-major    .mc-value { color: var(--rose); }
.card-major    { border-color: rgba(251,113,133,.25) !important; box-shadow: 0 4px 24px rgba(251,113,133,.08), var(--sh-card); }
.card-major    .mc-glow { background: linear-gradient(90deg, transparent, rgba(251,113,133,.5), transparent); }

/* Spike card states */
#card-spike.spike-clear  .mc-value { color: var(--em); }
#card-spike.spike-warn   .mc-value { color: var(--orange); }
#card-spike.spike-warn   { border-color: rgba(251,146,60,.25) !important; box-shadow: 0 0 30px rgba(251,146,60,.1), var(--sh-card); }
#card-spike.spike-warn   .mc-glow { background: linear-gradient(90deg, transparent, rgba(251,146,60,.5), transparent); opacity: 1; }
#card-spike.spike-detect .mc-value { color: var(--rose); animation: pulse-text 1.5s ease-in-out infinite; }
#card-spike.spike-detect { border-color: rgba(251,113,133,.3) !important; box-shadow: 0 0 40px rgba(251,113,133,.15), var(--sh-card); }
#card-spike.spike-detect .mc-glow { background: linear-gradient(90deg, transparent, rgba(251,113,133,.6), transparent); opacity: 1; }
@keyframes pulse-text { 0%,100% { opacity:1; } 50% { opacity:.6; } }

/* Accuracy card states */
#card-accuracy.acc-excellent  .mc-value { color: var(--em); }
#card-accuracy.acc-good       .mc-value { color: var(--cyan); }
#card-accuracy.acc-acceptable .mc-value { color: var(--am); }
#card-accuracy.acc-poor       .mc-value { color: var(--rose); }

/* Blended card */
#card-blended .mc-value { color: var(--purple); }

/* ── BULK PASTE ───────────────────────────────────────────────── */
.paste-grid { display: grid; grid-template-columns: repeat(6,1fr); gap: 1rem; margin-bottom: 1.2rem; }
.paste-col  { display: flex; flex-direction: column; gap: .4rem; }
.paste-col-label { margin-bottom: .1rem; }
.week-badge {
  display: inline-block; font-family: var(--mono);
  font-size: .62rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase;
  padding: .22rem .65rem; border-radius: 5px;
}
.week-badge--hist  { background: rgba(56,189,248,.1); color: var(--sky); border: 1px solid rgba(56,189,248,.2); }
.week-badge--today { background: rgba(129,140,248,.12); color: var(--violet); border: 1px solid rgba(129,140,248,.25); }
.paste-ta {
  width: 100%; font-family: var(--mono); font-size: .74rem;
  background: var(--bg-input); border: 1px solid var(--bdr-med); border-radius: var(--r-md);
  color: var(--t1); padding: .65rem .8rem; resize: vertical;
  transition: all var(--ease); outline: none; line-height: 1.7;
}
.paste-ta::placeholder { color: var(--t4); }
.paste-ta:focus { border-color: rgba(56,189,248,.4); box-shadow: 0 0 0 3px rgba(56,189,248,.08), 0 0 16px rgba(56,189,248,.05); }
.paste-ta--today { border-color: rgba(129,140,248,.2); }
.paste-ta--today:focus { border-color: rgba(129,140,248,.45); box-shadow: 0 0 0 3px rgba(129,140,248,.08); }

.config-row  { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.config-card {
  background: var(--bg-card); border: 1px solid var(--bdr); border-radius: var(--r-lg);
  padding: 1.1rem 1.2rem; box-shadow: var(--sh-card);
  display: flex; flex-direction: column; gap: .4rem;
}
.config-label {
  font-size: .72rem; font-weight: 600; color: var(--t2);
  display: flex; align-items: center; gap: .35rem;
}
.config-label-icon { color: var(--sky); font-size: .8rem; }
.config-input {
  font-family: var(--mono); font-size: .88rem; font-weight: 500;
  background: var(--bg-input); border: 1px solid var(--bdr-med);
  border-radius: var(--r-sm); color: var(--t1); padding: .5rem .7rem;
  outline: none; transition: all var(--ease); width: 100%;
}
.config-input::placeholder { color: var(--t4); }
.config-input:focus { border-color: rgba(56,189,248,.4); background: rgba(6,8,16,.9); box-shadow: 0 0 0 3px rgba(56,189,248,.08); }
.config-hint { font-size: .68rem; color: var(--t4); font-family: var(--mono); }

/* ── DATA TABLE ───────────────────────────────────────────────── */
.table-scroller {
  overflow-x: auto; border-radius: var(--r-lg);
  border: 1px solid var(--bdr);
  box-shadow: var(--sh-card), 0 0 0 1px rgba(56,189,248,.04);
  scrollbar-width: thin; scrollbar-color: rgba(56,189,248,.2) transparent;
}
.table-scroller::-webkit-scrollbar { height: 5px; }
.table-scroller::-webkit-scrollbar-thumb { background: rgba(56,189,248,.25); border-radius: 3px; }

.data-table {
  width: 100%; border-collapse: collapse;
  font-size: .77rem; background: var(--bg-card);
  min-width: 1340px;
}

/* Group headers */
.th-group-row { background: var(--bg-deep); }
.th-group {
  font-family: var(--mono); font-size: .57rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase;
  padding: .6rem .5rem; text-align: center; border-bottom: 1px solid var(--bdr); white-space: nowrap;
}
.th-group--hist   { color: var(--sky);    background: rgba(56,189,248,.06); }
.th-group--calc   { color: var(--cyan);   background: rgba(34,211,238,.05); }
.th-group--today  { color: var(--violet); background: rgba(129,140,248,.06); }
.th-group--models { color: var(--em);     background: rgba(52,211,153,.05); }
.th-group--ops    { color: var(--am);     background: rgba(251,191,36,.05); }
.th-sticky-label  { text-align: left; padding-left: .9rem; }

/* Sub-header */
.th-sub {
  font-family: var(--mono); font-size: .58rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase;
  color: var(--t4); padding: .55rem .5rem; text-align: center; white-space: nowrap;
  background: rgba(8,11,20,.8); border-bottom: 1px solid var(--bdr);
  transition: all var(--ease);
}
.th-week    { background: rgba(56,189,248,.03); }
.th-hist,
.th-arrival { background: rgba(34,211,238,.03); }
.th-today,
.th-dev,
.th-cmpl    { background: rgba(129,140,248,.03); }
.th-histp,
.th-rr,
.th-blend,
.th-conf    { background: rgba(52,211,153,.03); }
.th-rem,
.th-bl      { background: rgba(251,191,36,.03); }

/* Sticky col */
.th-sticky { position: sticky; left: 0; z-index: 20; background: var(--bg-deep); border-right: 1px solid var(--bdr-med); }
.th-sticky-label { position: sticky; left: 0; z-index: 20; }

/* Table body */
.data-table tbody tr { border-bottom: 1px solid rgba(255,255,255,.04); transition: background var(--ease); }
.data-table tbody tr:last-child { border-bottom: none; }
.data-table tbody tr:nth-child(even) { background: rgba(255,255,255,.012); }
.data-table tbody tr:hover { background: var(--bg-hover) !important; }

/* Spike row highlights */
.data-table tbody tr.row-spike-warn { background: rgba(251,146,60,.06) !important; }
.data-table tbody tr.row-spike-warn:hover { background: rgba(251,146,60,.1) !important; }
.data-table tbody tr.row-spike-detect { background: rgba(251,113,133,.07) !important; }
.data-table tbody tr.row-spike-detect:hover { background: rgba(251,113,133,.12) !important; }

.data-table td {
  padding: .42rem .5rem; text-align: center; vertical-align: middle;
  border-right: 1px solid rgba(255,255,255,.04);
}
.data-table td:last-child { border-right: none; }

.td-sticky {
  position: sticky; left: 0; z-index: 10;
  font-family: var(--mono); font-size: .72rem; font-weight: 600;
  color: var(--t2); text-align: left; padding-left: .9rem;
  background: var(--bg-card); border-right: 1px solid var(--bdr-med); white-space: nowrap;
}
.data-table tbody tr:hover .td-sticky { background: var(--bg-hover); }
.data-table tbody tr.row-spike-warn   .td-sticky { background: rgba(251,146,60,.08); }
.data-table tbody tr.row-spike-detect .td-sticky { background: rgba(251,113,133,.09); }

/* Number inputs */
.data-table input[type="number"] {
  width: 62px; background: rgba(255,255,255,.04);
  border: 1px solid var(--bdr); border-radius: 5px;
  color: var(--t1); font-family: var(--mono); font-size: .74rem; font-weight: 500;
  padding: .27rem .35rem; text-align: center; outline: none; transition: all var(--ease);
}
.data-table input[type="number"]:focus {
  border-color: rgba(56,189,248,.5); background: rgba(56,189,248,.05);
  box-shadow: 0 0 0 2px rgba(56,189,248,.1);
}
.data-table input[type="number"]::-webkit-inner-spin-button,
.data-table input[type="number"]::-webkit-outer-spin-button { opacity: .3; }
.td-week  input { border-color: rgba(56,189,248,.12); }
.td-today input { border-color: rgba(129,140,248,.15); }
.td-today input:focus { border-color: rgba(129,140,248,.5); background: rgba(129,140,248,.06); box-shadow: 0 0 0 2px rgba(129,140,248,.1); }

/* Computed cell colours */
.td-hist    { font-family: var(--mono); font-size: .73rem; font-weight: 600; color: var(--sky); }
.td-arrival { font-family: var(--mono); font-size: .71rem; font-weight: 600; color: var(--cyan); }
.td-cmpl    { font-family: var(--mono); font-size: .71rem; font-weight: 500; color: var(--t3); }
.td-histp   { font-family: var(--mono); font-size: .72rem; font-weight: 600; color: var(--em); }
.td-rr      { font-family: var(--mono); font-size: .72rem; font-weight: 600; color: var(--am); }
.td-blended { font-family: var(--mono); font-size: .72rem; font-weight: 700; color: var(--purple); }
.td-rem     { font-family: var(--mono); font-size: .72rem; font-weight: 500; color: var(--t2); }

/* Deviation badges */
.dev-badge  {
  display: inline-block; font-family: var(--mono); font-size: .69rem; font-weight: 700;
  padding: .15rem .42rem; border-radius: 4px; white-space: nowrap;
}
.dev-green  { background: var(--em-a);  color: var(--em);   border: 1px solid rgba(52,211,153,.2); }
.dev-yellow { background: var(--am-a);  color: var(--am);   border: 1px solid rgba(251,191,36,.2); }
.dev-red    { background: var(--rose-a);color: var(--rose);  border: 1px solid rgba(251,113,133,.2); }
.dev-nil    { color: var(--t4); font-family: var(--mono); font-size: .72rem; }

/* Confidence badges */
.conf-badge {
  display: inline-flex; align-items: center; gap: .3rem;
  font-family: var(--mono); font-size: .63rem; font-weight: 700;
  padding: .18rem .5rem; border-radius: 999px; border: 1px solid; white-space: nowrap;
}
.conf-dot  { width: 5px; height: 5px; border-radius: 50%; flex-shrink: 0; }
.conf-high { background: var(--em-aa); color: var(--em);   border-color: rgba(52,211,153,.25); }
.conf-high  .conf-dot { background: var(--em);   box-shadow: 0 0 5px var(--em); }
.conf-med  { background: var(--am-aa); color: var(--am);   border-color: rgba(251,191,36,.25); }
.conf-med   .conf-dot { background: var(--am);   box-shadow: 0 0 5px var(--am); }
.conf-low  { background: var(--rose-aa);color: var(--rose); border-color: rgba(251,113,133,.25); }
.conf-low   .conf-dot { background: var(--rose);  box-shadow: 0 0 5px var(--rose); }

/* Backlog badges */
.bl-badge { display: inline-block; font-family: var(--mono); font-size: .63rem; font-weight: 700; padding: .15rem .45rem; border-radius: 4px; border: 1px solid; white-space: nowrap; }
.bl-safe  { background: var(--em-aa);   color: var(--em);   border-color: rgba(52,211,153,.25); }
.bl-risk  { background: var(--am-aa);   color: var(--am);   border-color: rgba(251,191,36,.25); }
.bl-crit  { background: var(--rose-aa); color: var(--rose);  border-color: rgba(251,113,133,.25); }

/* Legend chips */
.legend-row { display: flex; align-items: center; gap: .5rem; flex-shrink: 0; }
.legend-chip { font-family: var(--mono); font-size: .62rem; font-weight: 600; padding: .22rem .6rem; border-radius: 999px; border: 1px solid; }
.legend-chip--green  { background: var(--em-aa);   color: var(--em);   border-color: rgba(52,211,153,.25); }
.legend-chip--yellow { background: var(--am-aa);   color: var(--am);   border-color: rgba(251,191,36,.25); }
.legend-chip--red    { background: var(--rose-aa); color: var(--rose);  border-color: rgba(251,113,133,.25); }

/* ── CHARTS ───────────────────────────────────────────────────── */
.charts-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.chart-card--wide { grid-column: 1 / -1; }
.chart-card {
  background: var(--bg-card); border: 1px solid var(--bdr); border-radius: var(--r-lg);
  padding: 1.4rem 1.5rem; box-shadow: var(--sh-card); transition: all var(--ease);
  position: relative; overflow: hidden;
}
.chart-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(56,189,248,.2), transparent);
}
.chart-card:hover { box-shadow: var(--sh-card-hover); border-color: var(--bdr-accent); }
.chart-card-title {
  font-family: var(--mono); font-size: .65rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase;
  color: var(--t3); margin-bottom: 1.2rem; display: flex; align-items: center; gap: .5rem;
}
.chart-wrap { position: relative; height: 210px; }
.chart-card--wide .chart-wrap { height: 200px; }

/* ── PANELS ───────────────────────────────────────────────────── */
.insights-grid { display: grid; grid-template-columns: 1.1fr 1fr 0.9fr; gap: 1rem; }
.panel {
  background: var(--bg-card); border: 1px solid var(--bdr); border-radius: var(--r-lg);
  overflow: hidden; box-shadow: var(--sh-card); transition: all var(--ease);
}
.panel:hover { box-shadow: var(--sh-card-hover); border-color: var(--bdr-med); }
.panel-hdr {
  display: flex; align-items: center; gap: .55rem;
  padding: .85rem 1.15rem; border-bottom: 1px solid var(--bdr);
  background: rgba(0,0,0,.3); position: relative;
}
.panel-hdr-accent {
  position: absolute; bottom: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(56,189,248,.2), transparent);
}
.panel-icon  { font-size: .85rem; line-height: 1; }
.panel-title { font-family: var(--mono); font-size: .65rem; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; color: var(--t2); flex: 1; }
.panel-body  { padding: 1.15rem; font-size: .8rem; color: var(--t2); line-height: 1.7; }
.ph          { color: var(--t4); font-style: italic; font-size: .78rem; font-family: var(--mono); }

/* Narrative */
.n-line { display: flex; align-items: flex-start; gap: .55rem; margin-bottom: .55rem; font-size: .8rem; }
.n-line:last-child { margin-bottom: 0; }
.n-dot  { width: 5px; height: 5px; border-radius: 50%; background: var(--sky); flex-shrink: 0; margin-top: .5rem; box-shadow: 0 0 6px var(--sky); }
.n-section { font-family: var(--mono); font-size: .58rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--sky); margin: 1rem 0 .45rem; }

/* Insight items */
.ins-item {
  display: flex; align-items: flex-start; gap: .65rem;
  padding: .72rem .9rem; border-radius: var(--r-md); margin-bottom: .55rem;
  font-size: .79rem; font-weight: 500; border: 1px solid;
}
.ins-item:last-child { margin-bottom: 0; }
.ins-icon { font-size: .85rem; flex-shrink: 0; margin-top: .05rem; }
.ins-green  { background: var(--em-aa);   border-color: rgba(52,211,153,.18);  color: #6ee7b7; }
.ins-yellow { background: var(--am-aa);   border-color: rgba(251,191,36,.18);  color: #fde68a; }
.ins-red    { background: var(--rose-aa); border-color: rgba(251,113,133,.18); color: #fda4af; }
.ins-blue   { background: var(--sky-aa);  border-color: rgba(56,189,248,.18);  color: #7dd3fc; }
.ins-orange { background: var(--orange-aa);border-color: rgba(251,146,60,.18); color: #fdba74; }

/* Period rows */
.period-row { display: flex; justify-content: space-between; align-items: center; padding: .6rem 0; border-bottom: 1px solid var(--bdr); font-size: .8rem; }
.period-row:last-child { border-bottom: none; }
.period-label { color: var(--t2); font-weight: 500; }
.period-val   { font-family: var(--mono); font-size: .77rem; font-weight: 700; }
.pv-green   { color: var(--em); }
.pv-yellow  { color: var(--am); }
.pv-red     { color: var(--rose); }
.pv-neutral { color: var(--t4); }

/* Traffic pattern labels */
.tp-normal  { font-family: var(--mono); font-size: .8rem; font-weight: 700; color: var(--em); }
.tp-front   { font-family: var(--mono); font-size: .8rem; font-weight: 700; color: var(--am); }
.tp-delayed { font-family: var(--mono); font-size: .8rem; font-weight: 700; color: var(--violet); }
.tp-surge   { font-family: var(--mono); font-size: .8rem; font-weight: 700; color: var(--rose); }

/* ── EXPORT ───────────────────────────────────────────────────── */
.export-card {
  background: var(--bg-card); border: 1px solid var(--bdr); border-radius: var(--r-xl);
  padding: 1.75rem; display: grid; grid-template-columns: 1fr auto;
  gap: 1.75rem; align-items: start; box-shadow: var(--sh-card);
}
.export-preview {
  font-family: var(--mono); font-size: .68rem; line-height: 1.85; color: var(--t2);
  background: var(--bg-input); border: 1px solid var(--bdr-med); border-radius: var(--r-md);
  padding: 1.1rem; max-height: 220px; overflow-y: auto; white-space: pre-wrap; word-break: break-word;
}
.export-preview::-webkit-scrollbar { width: 4px; }
.export-preview::-webkit-scrollbar-thumb { background: rgba(56,189,248,.25); border-radius: 2px; }
.export-actions { display: flex; flex-direction: column; gap: .55rem; flex-shrink: 0; min-width: 155px; }

/* ── FOOTER ───────────────────────────────────────────────────── */
.footer {
  background: var(--bg-deep);
  border-top: 1px solid var(--bdr);
  padding: 1.2rem 1.75rem;
  position: relative; z-index: 1;
}
.footer::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(56,189,248,.15), rgba(129,140,248,.1), transparent);
}
.footer-inner {
  max-width: 1520px; margin: 0 auto;
  display: flex; align-items: center; justify-content: center;
  gap: .6rem; font-size: .72rem; color: var(--t4); font-family: var(--mono);
}
.footer-inner strong { color: var(--t2); }

/* ── TOAST ────────────────────────────────────────────────────── */
.toast {
  position: fixed; bottom: 1.75rem; right: 1.75rem;
  background: var(--bg-card2);
  border: 1px solid rgba(56,189,248,.3);
  border-radius: var(--r-md);
  padding: .7rem 1.15rem; font-size: .73rem; font-weight: 600; color: var(--t1);
  z-index: 8000; opacity: 0; transform: translateY(10px) scale(.96);
  transition: all .2s cubic-bezier(.34,1.56,.64,1); pointer-events: none;
  box-shadow: 0 8px 32px rgba(0,0,0,.5), 0 0 20px rgba(56,189,248,.1);
  font-family: var(--mono);
}
.toast--on { opacity: 1; transform: translateY(0) scale(1); }

/* ── RESPONSIVE ───────────────────────────────────────────────── */
@media (max-width: 1200px) {
  .cards-grid     { grid-template-columns: repeat(3,1fr); }
  .insights-grid  { grid-template-columns: 1fr 1fr; }
  .panel--periods { grid-column: 1 / -1; }
  .paste-grid     { grid-template-columns: repeat(3,1fr); }
}
@media (max-width: 960px) {
  .nav-links { display: none; }
  .nav-links.open {
    display: flex; flex-direction: column;
    position: absolute; top: 58px; left: 0; right: 0;
    background: rgba(8,11,20,.97); backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--bdr); padding: .75rem 1.5rem 1rem;
    gap: .25rem; z-index: 199; box-shadow: 0 8px 32px rgba(0,0,0,.6);
  }
  .nav-toggle    { display: flex; }
  .kpi-section   { top: 58px; }
  .cards-grid    { grid-template-columns: repeat(2,1fr); }
  .charts-grid   { grid-template-columns: 1fr; }
  .chart-card--wide { grid-column: unset; }
  .insights-grid { grid-template-columns: 1fr; }
  .panel--periods{ grid-column: unset; }
  .export-card   { grid-template-columns: 1fr; }
  .export-actions{ flex-direction: row; flex-wrap: wrap; }
  .paste-grid    { grid-template-columns: repeat(2,1fr); }
  .config-row    { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .container       { padding: 0 1rem; }
  .page-header-inner { flex-direction: column; align-items: flex-start; }
  .cards-grid      { grid-template-columns: 1fr 1fr; }
  .section         { padding: 1.75rem 0; }
  .paste-grid      { grid-template-columns: 1fr 1fr; }
  .paste-col--today{ grid-column: 1 / -1; }
  .chart-wrap      { height: 180px; }
  .page-title      { font-size: 2rem; }
}

/* ── ANIMATIONS ───────────────────────────────────────────────── */
@keyframes fadeUp { from { opacity:0; transform:translateY(12px); } to { opacity:1; transform:translateY(0); } }
.metric-card { animation: fadeUp .4s cubic-bezier(.34,1.1,.64,1) both; }
.metric-card:nth-child(1) { animation-delay: .05s; }
.metric-card:nth-child(2) { animation-delay: .1s; }
.metric-card:nth-child(3) { animation-delay: .15s; }
.metric-card:nth-child(4) { animation-delay: .2s; }
.metric-card:nth-child(5) { animation-delay: .25s; }

/* ── SCROLLBARS ───────────────────────────────────────────────── */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: var(--bg-deep); }
::-webkit-scrollbar-thumb { background: rgba(56,189,248,.2); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(56,189,248,.4); }

/* ── UTILITY ──────────────────────────────────────────────────── */
.sr-only { position:absolute; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0; }

/* ═══════════════════════════════════════════════════
   STYLES v4 ADDITIONS
   §20 Spike Severity · §21 Variability · §22 Patterns
   §23 Data Source Toggle · §24 Reforecast
   ═══════════════════════════════════════════════════ */

/* ── HERO BADGE v4 ─────────────────────────────────── */
.badge-new {
  font-family: var(--mono); font-size: .56rem; font-weight: 700;
  letter-spacing: .08em; text-transform: uppercase;
  background: linear-gradient(135deg, rgba(251,146,60,.15), rgba(192,132,252,.15));
  border: 1px solid rgba(251,146,60,.3);
  color: var(--orange); padding: .2rem .6rem; border-radius: 999px;
  white-space: nowrap; animation: badge-shimmer 3s ease-in-out infinite;
}
@keyframes badge-shimmer {
  0%,100% { opacity:1; } 50% { opacity:.65; }
}

/* ── CARDS GRID — 7 cards ──────────────────────────── */
.cards-grid { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 1200px) { .cards-grid { grid-template-columns: repeat(3,1fr); } }
@media (max-width: 780px)  { .cards-grid { grid-template-columns: 1fr 1fr; } }

/* ── KPI HIGHLIGHT ─────────────────────────────────── */
.kpi-item--highlight .kpi-label { color: var(--orange); }
.kpi-value--accent { color: var(--orange) !important; font-weight: 700; }

/* ── REFORECAST CARD ───────────────────────────────── */
#card-reforecast .mc-value { color: var(--orange); }
#card-reforecast { border-color: rgba(251,146,60,.12) !important; }
#card-reforecast .mc-glow { background: linear-gradient(90deg, transparent, rgba(251,146,60,.35), transparent); }
#card-reforecast:hover { border-color: rgba(251,146,60,.3) !important; }

/* ── §20 SPIKE SEVERITY CARD STATES ───────────────── */
/* Remove old spike-detect/warn, add 3-level severity */
#card-spike.spike-clear    .mc-value { color: var(--em); }
#card-spike.spike-mild     .mc-value { color: var(--am); font-size: 1.2rem; }
#card-spike.spike-mild     { border-color: rgba(251,191,36,.25) !important; box-shadow: 0 0 24px rgba(251,191,36,.1), var(--sh-card); }
#card-spike.spike-mild     .mc-glow { background: linear-gradient(90deg,transparent,rgba(251,191,36,.5),transparent); opacity:1; }
#card-spike.spike-major    .mc-value { color: var(--orange); font-size: 1.15rem; animation: pulse-text 1.8s ease-in-out infinite; }
#card-spike.spike-major    { border-color: rgba(251,146,60,.3) !important; box-shadow: 0 0 32px rgba(251,146,60,.15), var(--sh-card); }
#card-spike.spike-major    .mc-glow { background: linear-gradient(90deg,transparent,rgba(251,146,60,.6),transparent); opacity:1; }
#card-spike.spike-critical .mc-value { color: var(--rose); font-size: 1.1rem; animation: pulse-text 1.2s ease-in-out infinite; }
#card-spike.spike-critical { border-color: rgba(251,113,133,.35) !important; box-shadow: 0 0 48px rgba(251,113,133,.2), var(--sh-card); }
#card-spike.spike-critical .mc-glow { background: linear-gradient(90deg,transparent,rgba(251,113,133,.7),transparent); opacity:1; }

/* ── §20 SPIKE ROW HIGHLIGHTS (3 levels) ───────────── */
.data-table tbody tr.row-spike-mild     { background: rgba(251,191,36,.05) !important; }
.data-table tbody tr.row-spike-mild:hover { background: rgba(251,191,36,.09) !important; }
.data-table tbody tr.row-spike-major    { background: rgba(251,146,60,.07) !important; }
.data-table tbody tr.row-spike-major:hover { background: rgba(251,146,60,.12) !important; }
.data-table tbody tr.row-spike-critical { background: rgba(251,113,133,.08) !important; }
.data-table tbody tr.row-spike-critical:hover { background: rgba(251,113,133,.13) !important; }

/* ── §21 VARIABILITY CARD ──────────────────────────── */
#card-variability.var-stable   .mc-value { color: var(--em); }
#card-variability.var-stable   { border-color: rgba(52,211,153,.2) !important; }
#card-variability.var-stable   .mc-glow { background: linear-gradient(90deg,transparent,rgba(52,211,153,.35),transparent); opacity:1; }
#card-variability.var-moderate .mc-value { color: var(--am); font-size: 1.2rem; }
#card-variability.var-moderate { border-color: rgba(251,191,36,.2) !important; }
#card-variability.var-moderate .mc-glow { background: linear-gradient(90deg,transparent,rgba(251,191,36,.4),transparent); opacity:1; }
#card-variability.var-high     .mc-value { color: var(--rose); font-size: 1.15rem; }
#card-variability.var-high     { border-color: rgba(251,113,133,.25) !important; }
#card-variability.var-high     .mc-glow { background: linear-gradient(90deg,transparent,rgba(251,113,133,.5),transparent); opacity:1; }

/* ── §22 TRAFFIC PATTERN LABELS (all 6) ─────────────── */
.tp-normal  { font-family: var(--mono); font-size: .8rem; font-weight: 700; color: var(--em); }
.tp-front   { font-family: var(--mono); font-size: .8rem; font-weight: 700; color: var(--am); }
.tp-delayed { font-family: var(--mono); font-size: .8rem; font-weight: 700; color: var(--violet); }
.tp-surge   { font-family: var(--mono); font-size: .8rem; font-weight: 700; color: var(--rose); }
.tp-double  { font-family: var(--mono); font-size: .75rem; font-weight: 700; color: var(--orange); }
.tp-midday  { font-family: var(--mono); font-size: .8rem; font-weight: 700; color: var(--cyan); }

/* ── §23 DATA SOURCE TOGGLE ────────────────────────── */
.section--datasource { padding: .75rem 0; border-bottom: 1px solid var(--bdr); }
.datasource-bar {
  max-width: 1520px; margin: 0 auto;
  display: flex; align-items: center; gap: 1.25rem; flex-wrap: wrap;
}
.datasource-label {
  display: flex; align-items: center; gap: .4rem;
  font-family: var(--mono); font-size: .65rem; font-weight: 700;
  letter-spacing: .08em; text-transform: uppercase;
  color: var(--t3);
}
.datasource-toggle { display: flex; gap: .3rem; }
.mode-option input[type="radio"] { display: none; }
.mode-btn {
  display: flex; align-items: center; gap: .4rem;
  font-family: var(--mono); font-size: .7rem; font-weight: 600;
  padding: .4rem .9rem; border-radius: var(--r-md); border: 1px solid var(--bdr-med);
  background: rgba(255,255,255,.03); color: var(--t3); cursor: pointer;
  transition: all var(--ease); white-space: nowrap; user-select: none;
}
.mode-btn:hover { color: var(--sky); border-color: rgba(56,189,248,.3); background: var(--sky-aa); }
.mode-option input:checked + .mode-btn {
  background: rgba(56,189,248,.1); color: var(--sky); border-color: rgba(56,189,248,.35);
  box-shadow: 0 0 12px rgba(56,189,248,.1);
}
.mode-option input:checked + .mode-btn--auto {
  background: rgba(251,146,60,.1); color: var(--orange); border-color: rgba(251,146,60,.35);
  box-shadow: 0 0 12px rgba(251,146,60,.08);
}

/* ── §23 AUTO DATA FEED SECTION ─────────────────────── */
.section--auto { padding: 1.75rem 0; }
.auto-grid {
  display: grid; grid-template-columns: 1.2fr 1fr 1fr 1fr; gap: 1rem;
}
.auto-card {
  background: var(--bg-card); border: 1px solid var(--bdr);
  border-radius: var(--r-lg); padding: 1.25rem; box-shadow: var(--sh-card);
  transition: all var(--ease); display: flex; flex-direction: column; gap: .75rem;
}
.auto-card--active { border-color: rgba(56,189,248,.2); }
.auto-card--future { opacity: .65; }
.auto-card:hover { box-shadow: var(--sh-card-hover); }
.auto-card-header { display: flex; align-items: flex-start; gap: .75rem; }
.auto-card-icon { font-size: 1.3rem; line-height: 1; flex-shrink: 0; margin-top: .1rem; }
.auto-card-title { font-size: .82rem; font-weight: 700; color: var(--t1); margin-bottom: .2rem; }
.auto-card-status {
  font-family: var(--mono); font-size: .58rem; font-weight: 700;
  letter-spacing: .08em; text-transform: uppercase;
  padding: .12rem .45rem; border-radius: 3px; display: inline-block;
}
.auto-card-status--ready { background: var(--em-aa); color: var(--em); border: 1px solid rgba(52,211,153,.25); }
.auto-card-status--soon  { background: rgba(251,191,36,.08); color: var(--am); border: 1px solid rgba(251,191,36,.2); }
.auto-card-desc { font-size: .75rem; color: var(--t3); line-height: 1.6; }
.auto-card-desc code {
  font-family: var(--mono); font-size: .68rem; background: rgba(255,255,255,.06);
  padding: .1rem .35rem; border-radius: 4px; color: var(--sky);
}
.csv-upload-label {
  display: flex; flex-direction: column; align-items: center; gap: .5rem;
  border: 1.5px dashed rgba(56,189,248,.25); border-radius: var(--r-md);
  padding: 1.25rem; cursor: pointer; transition: all var(--ease);
  color: var(--t2); font-size: .78rem; text-align: center;
  background: rgba(56,189,248,.03); position: relative;
}
.csv-upload-label:hover { border-color: rgba(56,189,248,.5); background: rgba(56,189,248,.07); color: var(--sky); }
.csv-input { position: absolute; opacity: 0; width: 100%; height: 100%; cursor: pointer; top: 0; left: 0; }
.btn--sm { font-size: .7rem; padding: .38rem .75rem; }
@media (max-width: 1100px) { .auto-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px)  { .auto-grid { grid-template-columns: 1fr; } }

/* ── §24 REFORECAST TABLE COLUMN ────────────────────── */
.td-reforecast {
  font-family: var(--mono); font-size: .72rem; font-weight: 700;
  color: var(--orange);
}
.th-rfcast {
  background: rgba(251,146,60,.05) !important;
  color: var(--orange) !important;
}
/* Override table group colspan — Forecast Models now has 5 cols */
.th-group--models { /* already handles dynamic cols via JS */ }

/* ── §23 AUTO-MODE CONFIG SYNC ──────────────────────── */
/* When in auto mode, dailyForecastInputAuto syncs to state via JS */
/* ===== WFM Tool Suite Navigation ===== */

.suite-nav {
  display: flex;
  gap: 12px;
  padding: 12px 20px;
  background: #0f172a;
  border-bottom: 1px solid #1e293b;
}

.suite-nav a {
  color: #e2e8f0;
  text-decoration: none;
  font-weight: 500;
  padding: 6px 12px;
  border-radius: 6px;
  transition: 0.2s;
}

.suite-nav a:hover {
  background: #2563eb;
  color: white;
}