/* ═══════════════════════════════════════════════════════════════════════════
   IMDAA Converter — TUI Console Theme
   Terminal User Interface · Monospace · Retro-Modern
   ═══════════════════════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;600;700;800&display=swap');

:root {
  color-scheme: light;
  /* ── TUI Color Palette ──────────────────────────────────────── */
  --bg:         #f6f3ec;
  --bg-2:       #efe9dd;
  --surface:    #fffdf7;
  --surface-2:  #f1ebdf;

  --fg:         #121212;
  --fg-dim:     #5f5a52;
  --fg-dark:    #8b8478;
  --text-2:     #2f2b26;
  --text-3:     #676055;
  --border:     #cbc3b6;
  --border-hi:  #9a9183;

  --green:      #4ec94e;
  --green-dim:  #2a7a2a;
  --red:        #e05555;
  --red-dim:    #802020;
  --yellow:     #e0c050;
  --yellow-dim: #806820;
  --blue:       #5599dd;
  --blue-dim:   #2a5580;
  --cyan:       #50c8c8;
  --magenta:    #bb66cc;

  --accent:     var(--green);
  --accent-dim: var(--green-dim);
  --error:      var(--red);
  --warn:       var(--yellow);
  --success:    var(--green);
  --info:       var(--blue);

  /* ── Spacing ────────────────────────────────────────────────── */
  --gap:   16px;
  --r:     0px;               /* no border radius — TUI is sharp */

  --t: 0.15s ease;
  --scanline-color: rgba(17, 17, 17, 0.02);
  --scanline-opacity: 0;
  --overlay-bg: rgba(246, 243, 236, 0.96);
  --modal-overlay-bg: rgba(17, 17, 17, 0.48);
  --modal-shadow-strong: 0 18px 48px rgba(17, 17, 17, 0.18);
  --input-bg: rgba(17, 17, 17, 0.03);
  --input-bg-focus: rgba(17, 17, 17, 0.06);
  --input-fg: var(--fg);
  --solid-bg: var(--fg);
  --solid-fg: var(--bg);
  --solid-bg-hover: #000000;
  --solid-bg-active: #3e3a34;
  --panel-soft-border: rgba(17, 17, 17, 0.08);
  --panel-soft-bg: rgba(17, 17, 17, 0.025);
  --panel-soft-divider: rgba(17, 17, 17, 0.08);
  --panel-deep-bg: rgba(17, 17, 17, 0.05);
  --glass: var(--panel-soft-bg);
  --glass-border: var(--panel-soft-border);
  --page-bg: linear-gradient(180deg, #fbf8f2 0%, #f6f2ea 55%, #efe8dc 100%);
  --telemetry-bg: linear-gradient(180deg, rgba(17, 17, 17, 0.05), rgba(17, 17, 17, 0.035));
  --telemetry-border: rgba(17, 17, 17, 0.1);
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --bg:         #0a0a0a;
  --bg-2:       #111111;
  --surface:    #141414;
  --surface-2:  #1a1a1a;

  --fg:         #d4d4d4;
  --fg-dim:     #808080;
  --fg-dark:    #555555;
  --text-2:     #b9b9b9;
  --text-3:     #8d8d8d;
  --border:     #333333;
  --border-hi:  #555555;

  --scanline-color: rgba(0, 0, 0, 0.03);
  --scanline-opacity: 1;
  --overlay-bg: rgba(0, 0, 0, 0.95);
  --modal-overlay-bg: rgba(0, 0, 0, 0.75);
  --modal-shadow-strong: 0 20px 60px rgba(0, 0, 0, 0.6);
  --input-bg: rgba(255, 255, 255, 0.04);
  --input-bg-focus: rgba(255, 255, 255, 0.08);
  --input-fg: #ffffff;
  --solid-bg: var(--fg);
  --solid-fg: #000000;
  --solid-bg-hover: #ffffff;
  --solid-bg-active: var(--fg-dim);
  --panel-soft-border: rgba(255, 255, 255, 0.08);
  --panel-soft-bg: rgba(255, 255, 255, 0.02);
  --panel-soft-divider: rgba(255, 255, 255, 0.06);
  --panel-deep-bg: rgba(0, 0, 0, 0.2);
  --glass: var(--panel-soft-bg);
  --glass-border: var(--panel-soft-border);
  --page-bg: var(--bg);
  --telemetry-bg: rgba(0, 0, 0, 0.4);
  --telemetry-border: var(--border);
}

/* ── Reset ─────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 14px; }

body {
  font-family: 'JetBrains Mono', 'Consolas', 'Courier New', monospace;
  background: var(--page-bg);
  color: var(--fg);
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  line-height: 1.7;
}

h1, h2, h3, .nav-brand {
  font-family: 'JetBrains Mono', 'Consolas', monospace;
  font-weight: 700;
  letter-spacing: 0px;
}

/* Subtle CRT scanline overlay */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    var(--scanline-color) 2px,
    var(--scanline-color) 4px
  );
  opacity: var(--scanline-opacity);
  pointer-events: none;
  z-index: 99999;
}

::selection {
  background: var(--green);
  color: #000;
}

/* Cursor blink animation */
@keyframes blink {
  0%, 50% { opacity: 1; }
  51%, 100% { opacity: 0; }
}

@keyframes typeIn {
  from { width: 0; }
  to   { width: 100%; }
}

/* ── Layout ────────────────────────────────────────────────────────────── */
.app-wrap {
  max-width: 960px;
  margin: 0 auto;
  padding: 20px 16px 100px;
  position: relative;
  z-index: 10;
}

.page-content { display: none; }
.page-content.active {
  display: block;
  animation: fadeIn 0.2s ease;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* ── Auth Overlay ──────────────────────────────────────────────────────── */
.auth-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--overlay-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.auth-overlay.show { opacity: 1; pointer-events: all; }

.auth-card {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 32px;
  width: 100%;
  max-width: 460px;
  text-align: center;
  position: relative;
}

/* TUI box title */
.auth-card::before {
  content: '┤ SIGN IN ├';
  position: absolute;
  top: -1px;
  left: 16px;
  background: var(--surface);
  padding: 0 8px;
  color: var(--yellow);
  font-size: 0.85rem;
  font-weight: 700;
  transform: translateY(-50%);
}

.auth-card.signup-mode {
  max-width: 460px;
  text-align: center;
}

.auth-card.signup-mode::before {
  content: '┤ CREATE ACCOUNT ├';
}

.auth-brand {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-bottom: 18px;
}

.auth-brand-copy {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.auth-kicker {
  font-size: 0.66rem;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  color: var(--cyan);
  font-weight: 800;
}

.auth-card h2 {
  color: var(--fg);
  font-size: 1rem;
  margin-bottom: 4px;
}

.auth-card p, .auth-card #authSub {
  color: var(--fg-dim);
  font-size: 0.8rem;
}

.auth-fields {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 20px;
  margin-bottom: 20px;
}

.auth-fields input,
.auth-fields select,
.auth-fields textarea {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 10px 14px;
  color: var(--fg);
  font-family: 'JetBrains Mono', 'Consolas', monospace;
  outline: none;
  transition: var(--t);
  font-size: 0.85rem;
}

.auth-fields textarea {
  resize: vertical;
  min-height: 88px;
}

.auth-fields input:focus,
.auth-fields select:focus,
.auth-fields textarea:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 1px var(--green-dim);
}

.auth-fields input::placeholder,
.auth-fields textarea::placeholder {
  color: var(--fg-dark);
}

.auth-signup-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.auth-wide {
  grid-column: 1 / -1;
}

.auth-toggle { margin-top: 16px; font-size: 0.78rem; color: var(--fg-dim); }
.auth-toggle a { color: var(--cyan); text-decoration: none; }
.auth-toggle a:hover { text-decoration: underline; }

/* ── Shared Brand Mark ─────────────────────────────────────────────────── */
.brand-emblem {
  width: 52px;
  height: 52px;
  position: relative;
  background: center / contain no-repeat url("../icons/imdaa-studio-mark.svg");
  border: none;
  box-shadow: none;
  overflow: visible;
  flex-shrink: 0;
}

.brand-emblem::before,
.brand-emblem::after {
  display: none;
}

.brand-emblem::after {
  display: none;
}

.brand-emblem span {
  display: none;
}

/* ── Navigation ────────────────────────────────────────────────────────── */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 0 16px;
}

.nav-container {
  max-width: 960px;
  margin: 0 auto;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-brand {
  font-size: 1rem;
  font-weight: 800;
  color: var(--green);
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-brand-copy {
  display: flex;
  flex-direction: column;
  line-height: 1;
  gap: 3px;
}

.nav-brand-title {
  font-size: 0.94rem;
  color: var(--fg);
}

.nav-brand-sub {
  font-size: 0.56rem;
  color: var(--cyan);
  letter-spacing: 1.4px;
  text-transform: uppercase;
}

.brand-emblem-nav {
  width: 34px;
  height: 34px;
}

.nav-links {
  display: flex;
  gap: 0;
}

.nav-link {
  text-decoration: none;
  color: var(--fg-dim);
  padding: 8px 14px;
  font-size: 0.78rem;
  font-weight: 600;
  transition: var(--t);
  display: flex;
  align-items: center;
  gap: 5px;
  border: 1px solid transparent;
  position: relative;
}

.nav-link:hover {
  color: var(--fg);
  background: var(--surface);
}

.nav-link.active {
  color: var(--solid-fg);
  background: var(--solid-bg);
  border-color: var(--solid-bg);
}

.nav-link.active span { color: inherit; }

/* Mobile Bottom Nav */
@media (max-width: 768px) {
  .navbar {
    position: fixed;
    top: auto;
    bottom: 0;
    left: 0;
    right: 0;
    border-top: 1px solid var(--border);
    border-bottom: none;
    padding: 0;
    height: 52px;
    border-radius: 0;
  }
  .nav-container { height: 100%; justify-content: center; }
  .nav-brand { display: none; }
  .nav-link {
    flex-direction: column;
    gap: 1px;
    font-size: 0.6rem;
    padding: 6px 10px;
  }
  .nav-link span { font-size: 1rem; }
  .app-wrap { padding-top: 12px; padding-bottom: 72px; }
}

/* ── TUI Cards (Box-Drawing) ───────────────────────────────────────────── */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 20px;
  transition: var(--t);
  overflow: visible;
  position: relative;
}

.card:hover {
  border-color: var(--border-hi);
}

.card + .card { margin-top: 12px; }

/* Header Card */
.card.header {
  border-color: var(--green-dim);
  border-left: 3px solid var(--green);
}

.app-hero {
  border-color: rgba(78, 201, 78, 0.28);
  background:
    radial-gradient(circle at top right, rgba(80, 200, 200, 0.12), transparent 36%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0.01));
}

.telemetry-card {
  margin-bottom: 24px;
  padding: 12px;
  border-color: var(--border-hi);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.18), transparent),
    var(--surface);
}

.telemetry-console {
  height: 100px;
  overflow-y: auto;
  font-size: 0.72rem;
  font-family: 'JetBrains Mono', monospace;
  background: var(--telemetry-bg);
  padding: 8px;
  border: 1px solid var(--telemetry-border);
}

.app-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(280px, 0.9fr);
  gap: 24px;
}

.app-hero-main {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.hero-kicker {
  font-size: 0.66rem;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  color: var(--cyan);
  font-weight: 800;
}

.hero-brand-lockup {
  display: flex;
  align-items: center;
  gap: 18px;
}

.brand-emblem-hero {
  width: 84px;
  height: 84px;
}

.hero-title {
  font-size: clamp(2.4rem, 4vw, 3.6rem);
  line-height: 0.94;
  color: var(--fg);
  letter-spacing: -1px;
  margin-bottom: 8px;
}

.hero-description {
  color: var(--text-2);
  font-size: 0.92rem;
  max-width: 640px;
  line-height: 1.7;
}

.hero-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 12px;
  border: 1px solid rgba(80, 200, 200, 0.16);
  background: rgba(80, 200, 200, 0.05);
  color: var(--cyan);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.7px;
  text-transform: uppercase;
}

.hero-status-copy {
  color: var(--text-2);
  font-size: 0.82rem;
  padding: 12px 14px;
  border: 1px solid var(--panel-soft-border);
  background: var(--panel-soft-bg);
}

.hero-side-panel {
  border: 1px solid var(--panel-soft-border);
  background: var(--panel-soft-bg);
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.hero-panel-label {
  font-size: 0.62rem;
  letter-spacing: 1.6px;
  color: var(--yellow);
  text-transform: uppercase;
  font-weight: 800;
}

.hero-panel-item {
  padding-top: 12px;
  border-top: 1px solid var(--panel-soft-divider);
}

.hero-panel-title {
  color: var(--fg);
  font-size: 0.82rem;
  font-weight: 800;
  margin-bottom: 5px;
}

.hero-panel-item p {
  color: var(--text-3);
  font-size: 0.76rem;
  line-height: 1.65;
}

.card.header h1 {
  font-size: 1.2rem;
  color: var(--green);
  margin-bottom: 2px;
}

.card.header h1::before {
  content: '> ';
  color: var(--fg-dim);
}

.card.header p {
  color: var(--fg-dim);
  font-size: 0.78rem;
}

.card.header p::before {
  content: '# ';
  color: var(--fg-dark);
}

/* ── Drop Zone (TUI Style) ────────────────────────────────────────────── */
.drop-zone {
  border: 1px dashed var(--border-hi);
  background: var(--surface);
  padding: 40px 24px;
  text-align: center;
  transition: var(--t);
  cursor: pointer;
}

.drop-zone:hover {
  border-color: var(--green);
  background: rgba(78, 201, 78, 0.03);
}

.drop-zone.drag-over {
  border-color: var(--cyan);
  background: rgba(80, 200, 200, 0.05);
  border-style: solid;
}

.dz-icon {
  font-size: 2.5rem;
  display: block;
  margin-bottom: 12px;
}

/* ── Buttons ───────────────────────────────────────────────────────────── */
.btn {
  padding: 8px 20px;
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.75rem;
  transition: var(--t);
  border: 1px solid;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: 'JetBrains Mono', 'Consolas', monospace;
  letter-spacing: 0.5px;
}

.btn-primary {
  background: var(--solid-bg);
  color: var(--solid-fg);
  border-color: var(--solid-bg);
}

.btn-primary:hover {
  background: var(--solid-bg-hover);
  border-color: var(--solid-bg-hover);
  color: var(--solid-fg);
}

.btn-primary:active {
  background: var(--solid-bg-active);
  border-color: var(--solid-bg-active);
  color: var(--solid-fg);
}

.btn-primary:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.btn-ghost {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--fg-dim);
  padding: 8px 18px;
  font-weight: 600;
  font-size: 0.75rem;
  cursor: pointer;
  transition: var(--t);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: 'JetBrains Mono', 'Consolas', monospace;
}

.btn-ghost:hover {
  border-color: var(--fg-dim);
  color: var(--fg);
  background: var(--surface);
}

.btn-icon {
  background: none;
  border: 1px solid var(--border);
  color: var(--fg-dim);
  width: 32px; height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 0.8rem;
  transition: var(--t);
  padding: 0;
}

.btn-icon:hover {
  background: var(--surface);
  color: var(--fg);
  border-color: var(--border-hi);
}

.btn-icon.cancel {
  color: var(--red);
  border: 1px solid rgba(224, 85, 85, 0.4);
  background: rgba(224, 85, 85, 0.05);
  font-size: 0.65rem;
  padding: 4px 10px;
  display: flex;
  align-items: center;
  gap: 6px;
  text-transform: uppercase;
  font-weight: 800;
  letter-spacing: 0.5px;
}
.btn-icon.cancel:hover {
  background: var(--red);
  color: #fff;
  border-color: var(--red);
  box-shadow: 0 4px 12px rgba(224, 85, 85, 0.3);
}

/* ── Step Labels ───────────────────────────────────────────────────────── */
.step-label {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 16px;
}

.step-num {
  width: 36px;
  height: 36px;
  background: var(--surface);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1rem;
  color: var(--yellow);
  flex-shrink: 0;
}

.step-title {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--fg);
}

.step-title::before {
  content: '── ';
  color: var(--fg-dark);
}

.step-sub {
  font-size: 0.75rem;
  color: var(--fg-dim);
  margin-top: 1px;
}

/* ── Tables ────────────────────────────────────────────────────────────── */
.table-wrap {
  overflow: hidden;
  border: 1px solid var(--border);
}

table {
  width: 100%;
  border-collapse: collapse;
}

th {
  background: var(--surface);
  padding: 10px 14px;
  text-align: left;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--yellow);
  font-weight: 700;
  border-bottom: 1px solid var(--border);
}

td {
  padding: 10px 14px;
  border-top: 1px solid rgba(255,255,255,0.03);
  font-size: 0.8rem;
}

tr:hover td { background: var(--surface); }

/* ── Progress Bar ──────────────────────────────────────────────────────── */
.prog-bar-bg {
  height: 6px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: 100px;
  overflow: hidden;
  position: relative;
}

.prog-bar-fill {
  background: linear-gradient(90deg, var(--accent), var(--cyan));
  height: 100%;
  transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 0 10px rgba(85, 153, 221, 0.3);
  border-radius: 100px;
}

/* Animated Pulse for Active Jobs */
.prog-bar-fill.active {
  background: linear-gradient(90deg, var(--accent), var(--cyan), var(--accent));
  background-size: 200% 100%;
  animation: bar-pulse 2s infinite linear;
}

@keyframes bar-pulse {
  0% { background-position: 100% 0; }
  100% { background-position: -100% 0; }
}

/* ── Mode Toggle ───────────────────────────────────────────────────────── */
.mode-toggle {
  display: flex;
  gap: 4px;
  align-items: center;
  flex-wrap: wrap;
}

.mode-btn {
  padding: 5px 14px;
  font-size: 0.72rem;
  font-weight: 700;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--fg-dim);
  cursor: pointer;
  transition: var(--t);
  font-family: 'JetBrains Mono', 'Consolas', monospace;
}

.mode-btn:hover { border-color: var(--border-hi); color: var(--fg); }

.mode-btn.active {
  background: var(--solid-bg);
  color: var(--solid-fg);
  border-color: var(--solid-bg);
}

/* ── Variant Chips ─────────────────────────────────────────────────────── */
.variant-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 6px;
  margin-top: 12px;
}

.variant-chip {
  padding: 8px 12px;
  border: 1px solid var(--border);
  background: transparent;
  cursor: pointer;
  transition: var(--t);
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--fg-dim);
}

.variant-chip:hover {
  border-color: var(--border-hi);
  color: var(--fg);
}

.variant-chip.selected {
  background: rgba(78, 201, 78, 0.06);
  border-color: var(--green-dim);
  color: var(--green);
}

.variant-chip .vc-check {
  margin-left: auto;
  opacity: 0;
  transition: opacity 0.15s;
  color: var(--green);
}

.variant-chip.selected .vc-check { opacity: 1; }
.variant-chip .vc-icon { font-size: 0.9rem; }
.sel-count { font-size: 0.75rem; color: var(--fg-dim); font-weight: 600; }

/* ── Job List (Requests Dashboard) ─────────────────────────────────────── */
.job-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
}

@media (min-width: 900px) {
  .job-list { grid-template-columns: 1fr 1fr; }
}

.job-item {
  background: var(--bg);
  border: 1px solid var(--border);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: var(--t);
  position: relative;
}

.job-item:hover {
  border-color: var(--border-hi);
}

.job-meta-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.job-type-chip {
  position: absolute;
  top: 12px;
  right: 16px;
  font-size: 0.5rem;
  font-weight: 900;
  letter-spacing: 1px;
  opacity: 0.9;
  border: 1px solid currentColor;
  padding: 2px 6px;
  background: rgba(255, 255, 255, 0.02);
}

.job-icon {
  width: 40px; height: 40px;
  background: var(--surface);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.job-title {
  flex: 1;
  font-weight: 700;
  color: var(--fg);
  font-size: 0.85rem;
}

.request-title {
  padding-right: 120px;
  line-height: 1.4;
}

.request-output-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.02);
  padding: 10px 12px;
  margin-top: 4px;
}

.request-output-copy {
  min-width: 0;
}

.request-output-label {
  color: var(--fg-dark);
  font-weight: 800;
  font-size: 0.58rem;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.request-output-name {
  color: var(--fg);
  font-size: 0.72rem;
  margin-top: 4px;
  word-break: break-word;
}

.job-controls {
  display: flex;
  gap: 6px;
  justify-content: flex-end;
  align-items: center;
  border-top: 1px solid var(--border);
  padding-top: 10px;
}

/* ── Badges ────────────────────────────────────────────────────────────── */
.badge {
  padding: 1px 8px;
  font-weight: 700;
  font-size: 0.62rem;
  letter-spacing: 0.8px;
  display: inline-block;
  border: 1px solid;
}

.badge-blue   { border-color: var(--blue-dim); color: var(--blue); background: rgba(85, 153, 221, 0.06); }
.badge-green  { border-color: var(--green-dim); color: var(--green); background: rgba(78, 201, 78, 0.06); }
.badge-orange { border-color: var(--yellow-dim); color: var(--yellow); background: rgba(224, 192, 80, 0.06); }
.badge-red    { border-color: var(--red-dim); color: var(--red); background: rgba(224, 85, 85, 0.06); }

.col-badge {
  display: inline-block;
  padding: 1px 6px;
  font-size: 0.62rem;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--fg-dim);
  margin: 1px 2px;
}

/* ── Track Banner ──────────────────────────────────────────────────────── */
.track-banner {
  background: var(--surface);
  border: 1px solid var(--green-dim);
  border-left: 3px solid var(--green);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  cursor: pointer;
  transition: var(--t);
  margin-top: 12px;
}

.track-banner:hover {
  border-color: var(--green);
  background: rgba(78, 201, 78, 0.03);
}

.track-banner .track-info { flex: 1; }
.track-banner .track-title {
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--green);
}
.track-banner .track-title::before {
  content: '▶ ';
  animation: blink 1s infinite;
}
.track-banner .track-sub {
  font-size: 0.72rem;
  color: var(--fg-dim);
}
.track-banner .track-arrow {
  font-size: 1.2rem;
  color: var(--green);
  transition: transform 0.2s ease;
  font-weight: 700;
}
.track-banner:hover .track-arrow { transform: translateX(4px); }

/* ── File Manager ──────────────────────────────────────────────────────── */
.fm-tabs {
  display: flex;
  gap: 0;
  margin-bottom: 16px;
  border-bottom: 1px solid var(--border);
}

.fm-tab {
  flex: 1;
  padding: 10px 14px;
  font-size: 0.72rem;
  font-weight: 700;
  text-align: center;
  color: var(--fg-dim);
  cursor: pointer;
  transition: var(--t);
  border: none;
  border-bottom: 2px solid transparent;
  background: none;
  font-family: 'JetBrains Mono', 'Consolas', monospace;
}

.fm-tab:hover {
  color: var(--fg);
  background: var(--surface);
}

.fm-tab.active {
  color: var(--green);
  border-bottom-color: var(--green);
  background: var(--surface);
}

.file-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.file-card {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 14px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  transition: var(--t);
}

.file-card:hover {
  border-color: var(--border-hi);
  background: var(--surface);
}

.file-card .fc-icon {
  width: 38px; height: 38px;
  background: var(--surface);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.file-card .fc-meta { flex: 1; overflow: hidden; }
.file-card .fc-meta .fc-name {
  font-weight: 700;
  color: var(--fg);
  font-size: 0.8rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.file-card .fc-meta .fc-detail {
  font-size: 0.65rem;
  color: var(--fg-dim);
  margin-top: 2px;
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}
.file-card .fc-actions {
  display: flex;
  gap: 4px;
  flex-shrink: 0;
}

.fm-empty {
  padding: 40px;
  text-align: center;
  color: var(--fg-dark);
  font-size: 0.8rem;
  border: 1px dashed var(--border);
}
.fm-empty .fm-empty-icon {
  font-size: 2rem;
  margin-bottom: 8px;
}

.fm-archive-card {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.fm-archive-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
}

.fm-archive-main {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  min-width: 0;
}

.fm-archive-icon,
.fm-row-icon {
  width: 40px;
  height: 40px;
  border: 1px solid var(--border);
  background: var(--panel-soft-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.fm-archive-copy,
.fm-row-copy {
  min-width: 0;
}

.fm-archive-title,
.fm-row-title,
.fm-correction-title {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--fg);
  word-break: break-word;
}

.fm-archive-meta,
.fm-row-meta,
.fm-correction-detail {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 6px;
  font-size: 0.66rem;
  color: var(--fg-dim);
}

.fm-archive-batch-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 8px;
}

.fm-archive-body {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding-left: 20px;
  border-left: 1px dashed var(--border);
}

.fm-branch-block {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.fm-branch-label {
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--accent);
}

.fm-branch-note {
  font-size: 0.7rem;
  color: var(--fg-dim);
  padding: 12px 14px;
  border: 1px dashed var(--border);
  background: var(--panel-soft-bg);
}

.fm-row-card {
  border: 1px solid var(--border);
  background: var(--panel-soft-bg);
  padding: 12px 14px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.fm-row-card-compact {
  padding: 10px 12px;
}

.fm-row-main {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  min-width: 0;
  flex: 1;
}

.fm-row-actions {
  display: flex;
  gap: 4px;
  flex-shrink: 0;
}

.fm-correction-stack {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding-left: 18px;
  border-left: 1px dashed rgba(0, 0, 0, 0.12);
}

html[data-theme="dark"] .fm-correction-stack {
  border-left-color: rgba(255, 255, 255, 0.12);
}

.fm-correction-group {
  border: 1px solid var(--border);
  background: var(--panel-soft-bg);
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.fm-correction-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 10px;
}

.fm-correction-files {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

@media (max-width: 760px) {
  .fm-archive-head,
  .fm-row-card {
    flex-direction: column;
    align-items: stretch;
  }

  .fm-row-actions {
    justify-content: flex-end;
  }
}

/* ── Wizard / Carousel Interface ───────────────────────────────────────── */
.wizard-container {
  position: relative;
  overflow: hidden;
  margin-top: 12px;
}

.wizard-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 4px;
  margin-bottom: 12px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 8px;
}

.wizard-title-group {
  display: flex;
  align-items: center;
  gap: 12px;
}

.wizard-controls {
  display: flex;
  align-items: center;
  gap: 16px;
}

.nav-arrows {
  display: flex;
  gap: 4px;
}

.nav-arrow {
  width: 28px;
  height: 28px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--fg-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-family: 'JetBrains Mono', monospace;
  font-weight: 800;
  font-size: 0.9rem;
  transition: var(--t);
  user-select: none;
}

.nav-arrow:not(.disabled):hover {
  border-color: var(--fg);
  color: var(--fg);
  background: var(--bg);
}

.nav-arrow.active {
  border-color: var(--cyan);
  color: var(--cyan);
  box-shadow: 0 0 5px var(--cyan-dim);
}

.nav-arrow.disabled {
  opacity: 0.2;
  cursor: not-allowed;
}

.btn-skip {
  font-size: 0.65rem;
  color: var(--fg-dark);
  text-transform: uppercase;
  font-weight: 700;
  cursor: pointer;
  transition: var(--t);
  border-bottom: 1px dashed var(--fg-dark);
  padding-bottom: 1px;
}

.btn-skip:hover {
  color: var(--yellow);
  border-bottom-color: var(--yellow);
}

.wizard-step {
  display: none;
  width: 100%;
}

.wizard-step.active {
  display: block;
  animation: slideIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes slideIn {
  from { opacity: 0; transform: translateX(20px); }
  to   { opacity: 1; transform: translateX(0); }
}

@keyframes slideOut {
  from { opacity: 1; transform: translateX(0); }
  to   { opacity: 0; transform: translateX(-20px); }
}

/* Step specific number styling from user request */
.step-num.valid {
  border-color: var(--green);
  color: var(--green);
  box-shadow: 0 0 8px var(--green-dim);
}

.step-num.current {
  border-color: var(--cyan);
  color: var(--cyan);
  background: rgba(80, 200, 200, 0.05);
}

/* ── Toasts ────────────────────────────────────────────────────────────── */
.toast-wrap {
  position: fixed;
  top: 12px;
  right: 12px;
  z-index: 10000;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.toast {
  background: var(--surface);
  padding: 10px 16px;
  border: 1px solid var(--border);
  font-size: 0.78rem;
  color: var(--fg);
  animation: toastSlide 0.3s ease;
  transition: opacity 0.3s ease;
  max-width: 340px;
  line-height: 1.5;
}

.toast::before {
  content: '> ';
  color: var(--fg-dark);
}

@keyframes toastSlide {
  from { transform: translateX(100%); opacity: 0; }
  to   { transform: translateX(0); opacity: 1; }
}

.tui-input {
  background: var(--input-bg);
  border: 1px solid var(--border);
  color: var(--input-fg);
  padding: 10px 14px;
  border-radius: 8px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.85rem;
  transition: var(--t);
}

.tui-input:focus {
  outline: none;
  border-color: var(--cyan);
  background: var(--input-bg-focus);
  box-shadow: 0 0 8px var(--cyan-dim);
}

.input-label {
  display: block;
  font-size: 0.65rem;
  color: var(--fg-dark);
  font-weight: 800;
  letter-spacing: 1.5px;
  margin-bottom: 6px;
  text-transform: uppercase;
}

.nav-arrow.active.pulse-highlight {
  animation: pulseCyan 1.5s infinite;
}

@keyframes pulseCyan {
  0% { box-shadow: 0 0 0 0 rgba(80, 200, 200, 0.4); }
  70% { box-shadow: 0 0 0 10px rgba(80, 200, 200, 0); }
  100% { box-shadow: 0 0 0 0 rgba(80, 200, 200, 0); }
}

/* ── Spinner ───────────────────────────────────────────────────────────── */
.spinner {
  display: inline-block;
  width: 14px;
  height: 14px;
  border: 2px solid var(--fg-dark);
  border-top-color: var(--fg);
  border-radius: 50%;
  animation: spin 0.5s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* ── Conversion Started ────────────────────────────────────────────────── */
.conversion-started {
  animation: termFlash 0.4s ease;
}

@keyframes termFlash {
  0% { opacity: 0; }
  30% { opacity: 1; }
  100% { opacity: 1; }
}

/* ── Scrollbar ─────────────────────────────────────────────────────────── */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb {
  background: var(--border);
  border: 2px solid var(--bg);
}
::-webkit-scrollbar-thumb:hover { background: var(--border-hi); }

/* ── Utilities ─────────────────────────────────────────────────────────── */
.hidden { display: none !important; }

.peek-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.header-main { flex: 1; }

.card.header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
}

/* File chosen for unit converter */
.file-chosen {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 12px 16px;
  margin-top: 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.fc-clear, .file-chosen .fc-clear {
  background: none;
  border: none;
  color: var(--red);
  cursor: pointer;
  font-size: 0.9rem;
  padding: 4px;
  transition: var(--t);
}
.fc-clear:hover { color: #ff6666; }

#correctionGrid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

#correctionGrid .card {
  transition: transform 0.2s ease, border-color 0.2s ease;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.02);
}

#correctionGrid .card:hover {
  border-color: var(--yellow);
  transform: translateY(-2px);
  background: rgba(255,255,255,0.04);
}
.drop-zone::after {
  content: '';
  display: block;
  font-size: 0.72rem;
  color: var(--fg-dark);
  margin-top: 8px;
}

/* Logo icon */
.logo-icon {
  font-size: 2rem;
}

/* ── Override for TUI "feel" on specific elements ──────────────────────── */
.quota-section,
#fmQuotaSection {
  padding: 10px;
  background: var(--surface);
  border: 1px solid var(--border);
}

.workspace-hero-card {
  margin-bottom: 18px;
  border-color: rgba(80, 200, 200, 0.22);
  background:
    radial-gradient(circle at top right, rgba(80, 200, 200, 0.12), transparent 32%),
    linear-gradient(180deg, var(--panel-soft-bg), transparent);
}

.workspace-hero-main {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-bottom: 18px;
}

.brand-emblem-workspace {
  width: 72px;
  height: 72px;
}

.workspace-summary {
  color: var(--text-2);
  font-size: 0.85rem;
  line-height: 1.7;
  margin-top: 8px;
}

.workspace-hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.workspace-stat {
  border: 1px solid var(--panel-soft-border);
  background: var(--panel-soft-bg);
  padding: 12px 14px;
  min-width: 0;
}

.workspace-stat-label {
  display: block;
  font-size: 0.58rem;
  letter-spacing: 1.4px;
  color: var(--fg-dark);
  text-transform: uppercase;
  font-weight: 800;
  margin-bottom: 6px;
}

.workspace-stat-value {
  display: block;
  color: var(--fg);
  font-size: 0.8rem;
  font-weight: 700;
  word-break: break-word;
}

.workspace-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.65fr) minmax(280px, 0.65fr);
  gap: 18px;
  margin-bottom: 18px;
}

.profile-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.profile-form .tui-input {
  width: 100%;
}

.profile-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.profile-wide {
  grid-column: 1 / -1;
}

.profile-save-note {
  padding: 10px 12px;
  border: 1px solid var(--panel-soft-border);
  background: var(--panel-soft-bg);
  color: var(--text-3);
  font-size: 0.75rem;
  line-height: 1.6;
}

.profile-save-note.success {
  border-color: rgba(78, 201, 78, 0.24);
  color: var(--green);
  background: rgba(78, 201, 78, 0.05);
}

.profile-save-note.error {
  border-color: rgba(224, 85, 85, 0.24);
  color: var(--red);
  background: rgba(224, 85, 85, 0.05);
}

.setup-wizard-modal {
  width: min(94vw, 760px);
  max-width: 760px;
  border-color: rgba(80, 200, 200, 0.65);
}

.setup-wizard-body {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.setup-wizard-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
}

.setup-wizard-heading {
  color: var(--fg);
  font-size: 0.98rem;
  font-weight: 800;
}

.setup-wizard-sub {
  margin-top: 6px;
  color: var(--text-3);
  font-size: 0.76rem;
  line-height: 1.6;
}

.setup-wizard-progress {
  display: flex;
  gap: 10px;
  flex-shrink: 0;
}

.setup-progress-dot {
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  background: var(--panel-soft-bg);
  color: var(--fg-dark);
  font-size: 0.74rem;
  font-weight: 800;
  transition: var(--t);
}

.setup-progress-dot.active {
  border-color: var(--cyan);
  color: var(--cyan);
  background: rgba(80, 200, 200, 0.08);
  box-shadow: 0 0 10px rgba(80, 200, 200, 0.12);
}

.setup-progress-dot.complete {
  border-color: rgba(78, 201, 78, 0.45);
  color: var(--green);
  background: rgba(78, 201, 78, 0.08);
}

.setup-step {
  padding: 16px;
  border: 1px solid var(--panel-soft-border);
  background:
    linear-gradient(180deg, var(--panel-soft-bg), transparent),
    var(--panel-deep-bg);
}

.setup-step.active {
  display: block;
  animation: fadeIn 0.2s ease;
}

.setup-step .tui-input {
  width: 100%;
}

.setup-wizard-actions {
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.profile-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.workspace-controls-card {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.workspace-theme-block {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 12px 14px;
  border: 1px solid var(--panel-soft-border);
  background: var(--panel-soft-bg);
}

.workspace-theme-label {
  color: var(--fg-dark);
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

.workspace-control-copy,
.workspace-control-note {
  color: var(--text-3);
  font-size: 0.76rem;
  line-height: 1.7;
}

.workspace-control-copy {
  margin-bottom: 14px;
}

.account-mode-toggle {
  margin-bottom: 14px;
}

.workspace-purge-btn {
  justify-content: center;
}

.about-workspace-card {
  border-color: var(--panel-soft-border);
}

.about-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.about-block {
  border: 1px solid var(--panel-soft-border);
  background: var(--panel-soft-bg);
  padding: 16px;
}

.about-block h3 {
  color: var(--yellow);
  font-size: 0.76rem;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.about-block p {
  color: var(--text-2);
  font-size: 0.78rem;
  line-height: 1.7;
}

.about-badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

/* ── Job Details Collapsible ───────────────────────────────────────────── */
.job-details {
  background: var(--panel-deep-bg);
  border-top: 1px dashed var(--border);
  margin-top: 12px;
  padding: 12px;
  font-size: 0.72rem;
  font-family: 'JetBrains Mono', monospace;
  animation: slideDown 0.3s ease;
}

.job-details.hidden {
  display: none !important;
}

.job-details-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
}

.request-detail-wide {
  grid-column: 1 / -1;
}

.job-details-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.job-details-label {
  color: var(--fg-dark);
  font-weight: 800;
  font-size: 0.6rem;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.job-details-val {
  color: var(--fg);
  word-break: break-all;
}

.variant-tag {
  display: inline-block;
  background: rgba(80, 200, 200, 0.1);
  color: var(--cyan);
  padding: 2px 6px;
  border-radius: 4px;
  margin: 2px;
  font-size: 0.65rem;
  border: 1px solid rgba(80, 200, 200, 0.2);
}

.coord-tag {
  display: inline-block;
  background: var(--panel-soft-bg);
  padding: 2px 6px;
  border: 1px solid var(--border);
  border-radius: 4px;
  margin: 2px;
}

.btn-detail-toggle {
  background: none;
  border: 1px solid var(--border);
  color: var(--fg-dark);
  font-size: 0.65rem;
  padding: 4px 10px;
  cursor: pointer;
  margin-top: 10px;
  transition: var(--t);
  font-family: inherit;
  text-transform: uppercase;
}

.btn-detail-toggle:hover {
  border-color: var(--cyan);
  color: var(--cyan);
}

.request-expanded-outputs {
  margin-top: 14px;
  border-top: 1px solid rgba(255,255,255,0.05);
  padding-top: 10px;
}

.request-output-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.request-output-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  background: rgba(0,0,0,0.3);
  padding: 8px 10px;
  border-radius: 4px;
  border: 1px solid rgba(255,255,255,0.04);
}

.request-output-filecopy {
  min-width: 0;
  flex: 1;
}

.request-output-filetitle {
  font-size: 0.68rem;
  color: var(--fg);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.request-output-actions {
  display: flex;
  gap: 8px;
  align-items: center;
}

@media (max-width: 700px) {
  .request-title {
    padding-right: 0;
  }

  .job-type-chip {
    position: static;
    align-self: flex-start;
    margin-bottom: 4px;
  }

  .job-meta-row {
    align-items: flex-start;
  }

  .request-output-strip,
  .request-output-row,
  .job-controls {
    flex-direction: column;
    align-items: flex-start;
  }

  .request-output-actions {
    align-self: flex-end;
  }
}

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ═══════════════════════════════════════════════════════════════════════════
   Confirmation Modal — Centered Overlay
   ═══════════════════════════════════════════════════════════════════════════ */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: var(--modal-overlay-bg);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  animation: modalFadeIn 0.2s ease-out;
}

.modal-overlay.hidden {
  display: none;
}

.modal-card {
  background: var(--surface);
  border: 1px solid var(--cyan);
  border-radius: 4px;
  width: 90%;
  max-width: 440px;
  box-shadow:
    0 0 30px rgba(80, 200, 200, 0.15),
    var(--modal-shadow-strong);
  animation: modalSlideIn 0.25s ease-out;
  font-family: 'JetBrains Mono', 'Consolas', monospace;
}

.modal-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
}

.modal-title {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--cyan);
  letter-spacing: 1px;
  text-transform: uppercase;
}

.modal-body {
  padding: 24px 20px;
  font-size: 0.8rem;
  color: var(--fg);
  line-height: 1.6;
}

.modal-actions {
  padding: 16px 20px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: flex-end;
  gap: 12px;
}

.csv-preview-modal {
  width: min(96vw, 1120px);
  max-width: 1120px;
}

.csv-preview-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
}

.csv-preview-chip {
  display: inline-flex;
  align-items: center;
  padding: 5px 9px;
  border-radius: 999px;
  border: 1px solid rgba(80, 200, 200, 0.2);
  background: rgba(80, 200, 200, 0.08);
  color: var(--cyan);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.csv-preview-note {
  margin-bottom: 14px;
  color: var(--text-3);
  font-size: 0.72rem;
  line-height: 1.5;
}

.csv-preview-wrap {
  max-height: 62vh;
  overflow: auto;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--panel-deep-bg);
}

.csv-preview-table {
  width: max-content;
  min-width: 100%;
  border-collapse: collapse;
  font-size: 0.68rem;
}

.csv-preview-table th,
.csv-preview-table td {
  padding: 9px 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  border-right: 1px solid rgba(255, 255, 255, 0.05);
  text-align: left;
  vertical-align: top;
  white-space: nowrap;
}

.csv-preview-table th {
  position: sticky;
  top: 0;
  background: rgba(15, 23, 42, 0.97);
  color: var(--yellow);
  font-size: 0.64rem;
  font-weight: 800;
  letter-spacing: 0.6px;
  z-index: 1;
}

.csv-preview-rownum {
  width: 56px;
  min-width: 56px;
  color: var(--fg-dark);
  font-weight: 700;
  background: var(--panel-soft-bg);
}

.csv-preview-empty {
  padding: 30px 20px;
  text-align: center;
  color: var(--text-3);
  font-size: 0.82rem;
}

@media (max-width: 840px) {
  .app-hero-grid,
  .workspace-grid,
  .about-grid,
  .workspace-hero-stats {
    grid-template-columns: 1fr;
  }

  .hero-brand-lockup,
  .workspace-hero-main,
  .auth-brand {
    align-items: flex-start;
  }
}

@media (max-width: 640px) {
  .auth-card {
    padding: 24px 18px;
  }

  .auth-signup-grid,
  .profile-form-grid {
    grid-template-columns: 1fr;
  }

  .hero-brand-lockup {
    flex-direction: column;
  }

  .profile-actions {
    flex-direction: column;
  }

  .profile-actions .btn,
  .workspace-controls-card .btn {
    width: 100%;
    justify-content: center;
  }

  .setup-wizard-top,
  .setup-wizard-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .setup-wizard-progress {
    justify-content: flex-start;
  }

  .setup-wizard-actions > div {
    width: 100%;
  }

  .setup-wizard-actions > div .btn,
  .setup-wizard-actions > .btn {
    width: 100%;
    justify-content: center;
  }
}

@keyframes modalFadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes modalSlideIn {
  from { opacity: 0; transform: translateY(-20px) scale(0.95); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

/* ── Collapsible Workspace Panels ────────────────────────────────────────── */
.workspace-panel {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  transition: var(--t);
  margin-bottom: 12px;
}

.workspace-panel[open] {
  box-shadow: 0 8px 24px rgba(0,0,0,0.15);
  border-color: var(--border-hi);
}

.panel-header {
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  cursor: pointer;
  list-style: none;
  background: var(--surface);
  user-select: none;
}

.panel-header::-webkit-details-marker { display: none; }

.panel-icon {
  width: 40px; height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 1.2rem;
}

.panel-title-group { flex: 1; }
.panel-title { font-size: 0.85rem; font-weight: 800; color: var(--fg); letter-spacing: 0.5px; }
.panel-sub { font-size: 0.6rem; color: var(--fg-dark); margin-top: 2px; }

.panel-arrow {
  font-size: 0.6rem;
  color: var(--fg-dark);
  transition: transform 0.3s ease;
}

.workspace-panel[open] .panel-arrow {
  transform: rotate(180deg);
}

.panel-body {
  padding: 20px;
  border-top: 1px solid var(--border);
  background: var(--bg);
}

/* ── Citation Card ───────────────────────────────────────────────────────── */
.citation-card:hover {
  border-color: var(--cyan) !important;
  background: rgba(0,255,255,0.02) !important;
}

.citation-card:active { transform: scale(0.98); }

.btn-icon-circle {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--fg);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--t);
  font-size: 1.1rem;
}

.btn-icon-circle:hover {
  border-color: var(--border-hi);
  background: var(--glass);
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
  transform: translateY(-2px);
}