/* =============================================================================
   FL DESIGN SYSTEM — FLipui Dashboard
   Matches the Fraudlogix brand design language from the upgrade page.
   Fonts: Fraunces (display), Space Grotesk (body), JetBrains Mono (mono)
   ============================================================================= */

/* ---------- CSS VARIABLES ---------- */
:root {
  --fl-yellow:      #FFD400;
  --fl-yellow-dim:  #C9A800;
  --fl-yellow-soft: rgba(255, 212, 0, 0.12);
  --fl-black:       #0A0A0A;
  --fl-black-soft:  #141414;
  --fl-charcoal:    #1C1C1C;
  --fl-graphite:    #2A2A2A;
  --fl-line:        rgba(255, 212, 0, 0.18);
  --fl-line-soft:   rgba(255, 255, 255, 0.08);
  --fl-text:        #F5F5F0;
  --fl-text-dim:    #C4C4BC;
  --fl-text-muted:  #8F8F87;
  --fl-red:         #FF4D4D;
  --fl-orange:      #FF9500;
  --fl-green:       #00D67A;
  --fl-blue:        #3B82F6;
  --display: 'Fraunces', Georgia, serif;
  --sans:    'Space Grotesk', sans-serif;
  --mono:    'JetBrains Mono', monospace;
}

/* ---------- RESET & BASE ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { height: 100%; scroll-behavior: smooth; }

body {
  background: var(--fl-black);
  color: var(--fl-text);
  font-family: var(--sans);
  font-size: 14px;
  line-height: 1.6;
  font-feature-settings: "ss01", "cv11";
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  padding-top: 65px; /* nav height */
}

a { color: inherit; text-decoration: none; }
a:hover { color: var(--fl-yellow); }

/* ---------- LAYOUT ---------- */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 40px !important;
  padding-left: 40px !important;
  padding-right: 40px !important;
}

.page-body {
  padding: 0 0 80px;
  min-height: calc(100vh - 65px - 140px);
}

/* ---------- TYPOGRAPHY ---------- */
.fl-eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.25em;
  color: var(--fl-yellow);
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}
.fl-eyebrow::before {
  content: "";
  width: 24px;
  height: 1px;
  background: var(--fl-yellow);
  flex-shrink: 0;
}
.fl-eyebrow.centered::before { display: none; }

.fl-h1 {
  font-family: var(--display);
  font-size: 56px;
  font-weight: 400;
  line-height: 1.0;
  letter-spacing: -0.03em;
  color: var(--fl-text);
}
.fl-h1 em { color: var(--fl-yellow); font-style: italic; font-weight: 300; }

.fl-h2 {
  font-family: var(--display);
  font-size: 38px;
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--fl-text);
}
.fl-h2 em { color: var(--fl-yellow); font-style: italic; font-weight: 300; }

.fl-h3 {
  font-family: var(--display);
  font-size: 24px;
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--fl-text);
}

.fl-label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--fl-text-muted);
  text-transform: uppercase;
}

.fl-value {
  font-family: var(--display);
  font-size: 42px;
  font-weight: 400;
  letter-spacing: -0.03em;
  color: var(--fl-text);
  line-height: 1;
}

/* ---------- PAGE HEADER ---------- */
.fl-page-header {
  padding: 20px 0 24px;
  border-bottom: 1px solid var(--fl-line-soft);
  margin-bottom: 24px;
  position: relative;
  overflow: hidden;
}

.fl-grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--fl-line-soft) 1px, transparent 1px),
    linear-gradient(90deg, var(--fl-line-soft) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse at center top, black 20%, transparent 70%);
  opacity: 0.4;
  pointer-events: none;
}

.fl-page-header > *:not(.fl-grid-bg) {
  position: relative;
  z-index: 1;
}

.fl-page-header h1 {
  font-family: var(--display);
  font-size: 40px;
  font-weight: 400;
  letter-spacing: -0.025em;
  color: var(--fl-text);
  line-height: 1;
  margin-bottom: 8px;
}
.fl-page-header h1 em { color: var(--fl-yellow); font-style: italic; font-weight: 300; }

.fl-page-header p {
  font-size: 15px;
  color: var(--fl-text-dim);
  font-weight: 300;
}

/* ---------- CARDS ---------- */
.fl-card {
  background: var(--fl-charcoal);
  border: 1px solid var(--fl-line-soft);
  padding: 28px;
}

.fl-card.fl-card--accent {
  border-top: 2px solid var(--fl-yellow);
}

.fl-card.fl-card--danger {
  border-top: 2px solid var(--fl-red);
}

.fl-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 20px;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--fl-line-soft);
}

.fl-card-title {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--fl-text-muted);
  text-transform: uppercase;
}

/* ---------- STAT CARDS ---------- */
.fl-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--fl-line-soft);
  border: 1px solid var(--fl-line-soft);
  margin-bottom: 28px;
}

.fl-stat {
  background: var(--fl-charcoal);
  padding: 24px 28px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: background 0.2s;
}
.fl-stat:hover { background: var(--fl-graphite); }

.fl-stat__label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--fl-text-muted);
  text-transform: uppercase;
}

.fl-stat__value {
  font-family: var(--display);
  font-size: 36px;
  font-weight: 400;
  letter-spacing: -0.03em;
  color: var(--fl-text);
  line-height: 1;
}

.fl-stat__value.yellow { color: var(--fl-yellow); }
.fl-stat__value.green  { color: var(--fl-green); }
.fl-stat__value.red    { color: var(--fl-red); }
.fl-stat__value.blue   { color: var(--fl-blue); }

.fl-stat__sub {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--fl-text-muted);
  letter-spacing: 0.05em;
}

/* ---------- BUTTONS ---------- */
.fl-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  transition: all 0.2s;
  text-decoration: none;
  line-height: 1;
}

.fl-btn--primary {
  background: var(--fl-yellow);
  color: var(--fl-black);
  padding: 14px 24px;
}
.fl-btn--primary:hover { background: #fff; color: var(--fl-black); }

.fl-btn--secondary {
  background: transparent;
  color: var(--fl-text);
  border: 1px solid var(--fl-line);
  padding: 13px 24px;
}
.fl-btn--secondary:hover { border-color: var(--fl-yellow); color: var(--fl-yellow); }

.fl-btn--ghost {
  background: transparent;
  color: var(--fl-text-dim);
  border: 1px solid var(--fl-line-soft);
  padding: 8px 16px;
}
.fl-btn--ghost:hover { border-color: var(--fl-yellow); color: var(--fl-yellow); }

.fl-btn--sm { padding: 8px 16px; font-size: 10px; }
.fl-btn--lg { padding: 16px 32px; font-size: 12px; }

.fl-btn--danger {
  background: transparent;
  color: var(--fl-red);
  border: 1px solid var(--fl-red);
  padding: 8px 16px;
}
.fl-btn--danger:hover { background: var(--fl-red); color: #fff; }

/* ---------- BADGE / PILL ---------- */
.fl-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 4px 10px;
  border: 1px solid;
}
.fl-badge--yellow { color: var(--fl-yellow); border-color: var(--fl-line); background: var(--fl-yellow-soft); }
.fl-badge--green  { color: var(--fl-green);  border-color: rgba(0,214,122,0.3); background: rgba(0,214,122,0.08); }
.fl-badge--red    { color: var(--fl-red);    border-color: rgba(255,77,77,0.4); background: rgba(255,77,77,0.08); }
.fl-badge--blue   { color: var(--fl-blue);   border-color: rgba(59,130,246,0.4); background: rgba(59,130,246,0.08); }
.fl-badge--muted  { color: var(--fl-text-muted); border-color: var(--fl-line-soft); background: transparent; }

/* ---------- NAVIGATION ---------- */
.fl-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: 65px;
  background: rgba(10, 10, 10, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--fl-line-soft);
  display: flex;
  align-items: center;
}

.fl-nav__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.fl-nav__logo { display: flex; align-items: center; }
.fl-nav__logo img { height: 30px; display: block; }

.fl-nav__links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.fl-nav__link {
  font-family: var(--sans);
  font-size: 13px;
  color: var(--fl-text-dim);
  font-weight: 400;
  padding: 6px 14px;
  transition: color 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  position: relative;
}
.fl-nav__link:hover { color: var(--fl-yellow); }
.fl-nav__link.active { color: var(--fl-yellow); }

.fl-nav__link--cta {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: var(--fl-yellow);
  color: var(--fl-black) !important;
  padding: 9px 18px;
  margin-left: 8px;
  transition: background 0.2s;
}
.fl-nav__link--cta:hover { background: #fff; color: var(--fl-black) !important; }

/* Dropdown */
.fl-nav__dropdown {
  position: relative;
}
.fl-nav__dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 220px;
  background: var(--fl-charcoal);
  border: 1px solid var(--fl-line-soft);
  padding: 8px 0;
  z-index: 200;
  box-shadow: 0 12px 40px rgba(0,0,0,0.5);
}
/* Bridge gap so moving cursor into menu doesn't lose hover */
.fl-nav__dropdown-menu::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
}
/* Dropdown show/hide handled by JS */
.fl-nav__dropdown-menu a {
  display: block;
  padding: 10px 20px;
  font-size: 13px;
  color: var(--fl-text-dim);
  transition: all 0.15s;
}
.fl-nav__dropdown-menu a:hover { color: var(--fl-yellow); background: var(--fl-graphite); }
.fl-nav__dropdown-divider { height: 1px; background: var(--fl-line-soft); margin: 6px 0; }
.fl-nav__dropdown-label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--fl-text-muted);
  text-transform: uppercase;
  padding: 8px 20px 4px;
}

.fl-nav__toggler {
  display: none;
  background: transparent;
  border: 1px solid var(--fl-line-soft);
  color: var(--fl-text);
  width: 36px; height: 36px;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 18px;
  font-family: var(--mono);
}

/* ---------- TABLES ---------- */
.fl-table-wrap {
  border: 1px solid var(--fl-line-soft);
  overflow-x: auto;
}

.fl-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.fl-table thead tr {
  background: var(--fl-graphite);
  border-bottom: 1px solid var(--fl-line-soft);
}

.fl-table thead th {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--fl-text-muted);
  padding: 12px 16px;
  text-align: left;
  white-space: nowrap;
  font-weight: 500;
}

.fl-table tbody tr {
  border-bottom: 1px solid var(--fl-line-soft);
  transition: background 0.15s;
}
.fl-table tbody tr:last-child { border-bottom: none; }
.fl-table tbody tr:nth-child(odd)  { background: var(--fl-black-soft); }
.fl-table tbody tr:nth-child(even) { background: var(--fl-charcoal); }
.fl-table tbody tr:hover { background: var(--fl-graphite); }

.fl-table td {
  padding: 12px 16px;
  color: var(--fl-text-dim);
  vertical-align: middle;
}

.fl-table td.fl-mono { font-family: var(--mono); font-size: 12px; color: var(--fl-text); }
.fl-table td.fl-highlight { color: var(--fl-text); font-weight: 500; }

/* DataTables overrides */
.dataTables_wrapper { color: var(--fl-text-dim); }
.dataTables_wrapper .dataTables_filter label,
.dataTables_wrapper .dataTables_length label { color: var(--fl-text-muted); font-family: var(--mono); font-size: 11px; letter-spacing: 0.1em; }
.dataTables_wrapper .dataTables_filter input,
.dataTables_wrapper .dataTables_length select {
  background: var(--fl-graphite);
  border: 1px solid var(--fl-line-soft);
  color: var(--fl-text);
  padding: 6px 10px;
  font-family: var(--mono);
  font-size: 12px;
  margin-left: 8px;
}
.dataTables_wrapper .dataTables_info,
.dataTables_wrapper .dataTables_paginate { color: var(--fl-text-muted); font-family: var(--mono); font-size: 11px; letter-spacing: 0.05em; }
.dataTables_wrapper .dataTables_paginate .paginate_button {
  color: var(--fl-text-dim) !important;
  padding: 4px 10px;
  border: 1px solid transparent;
  font-family: var(--mono);
  font-size: 11px;
}
.dataTables_wrapper .dataTables_paginate .paginate_button:hover {
  background: var(--fl-graphite) !important;
  border-color: var(--fl-line-soft) !important;
  color: var(--fl-yellow) !important;
}
.dataTables_wrapper .dataTables_paginate .paginate_button.current {
  background: var(--fl-yellow-soft) !important;
  border-color: var(--fl-line) !important;
  color: var(--fl-yellow) !important;
}
.dataTables_wrapper .dataTables_paginate .paginate_button.disabled { color: var(--fl-text-muted) !important; }
table.dataTable thead th.sorting::after,
table.dataTable thead th.sorting_asc::after,
table.dataTable thead th.sorting_desc::after { color: var(--fl-yellow); }

/* ---------- FORMS ---------- */
.fl-form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 20px;
}

.fl-form-label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--fl-text-muted);
  text-transform: uppercase;
}

.fl-input, .fl-select, .fl-textarea {
  background: var(--fl-graphite);
  border: 1px solid var(--fl-line-soft);
  color: var(--fl-text);
  font-family: var(--sans);
  font-size: 14px;
  padding: 12px 16px;
  outline: none;
  width: 100%;
  transition: border-color 0.2s;
  -webkit-appearance: none;
}
.fl-input:focus, .fl-select:focus, .fl-textarea:focus {
  border-color: var(--fl-yellow);
  background: var(--fl-charcoal);
}
.fl-input::placeholder { color: var(--fl-text-muted); }

.fl-select {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%238F8F87'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}

.fl-search-bar {
  display: flex;
  align-items: center;
  border: 1px solid var(--fl-line-soft);
  background: var(--fl-graphite);
  transition: border-color 0.2s;
}
.fl-search-bar:focus-within { border-color: var(--fl-yellow); }
.fl-search-bar input {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--fl-text);
  font-family: var(--mono);
  font-size: 14px;
  padding: 14px 20px;
  outline: none;
  letter-spacing: 0.05em;
}
.fl-search-bar input::placeholder { color: var(--fl-text-muted); letter-spacing: 0.1em; }
.fl-search-bar button {
  background: var(--fl-yellow);
  color: var(--fl-black);
  border: none;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 14px 24px;
  cursor: pointer;
  transition: background 0.2s;
  white-space: nowrap;
}
.fl-search-bar button:hover { background: #fff; }

/* ---------- CHARTS ---------- */
.fl-chart-card {
  background: var(--fl-charcoal);
  border: 1px solid var(--fl-line-soft);
  padding: 24px;
  margin-bottom: 24px;
}

.fl-chart-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 20px;
}

.fl-chart-title {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--fl-text-muted);
  text-transform: uppercase;
}

.fl-chart-body { position: relative; }

/* ---------- DATE RANGE BUTTONS ---------- */
.fl-range-group {
  display: inline-flex;
  gap: 1px;
  background: var(--fl-line-soft);
  border: 1px solid var(--fl-line-soft);
}

.fl-range-btn {
  background: var(--fl-charcoal);
  color: var(--fl-text-muted);
  border: none;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 8px 16px;
  cursor: pointer;
  transition: all 0.15s;
}
.fl-range-btn:hover { background: var(--fl-graphite); color: var(--fl-text); }
.fl-range-btn.active {
  background: var(--fl-yellow);
  color: var(--fl-black);
  font-weight: 700;
}

/* ---------- ALERTS ---------- */
.fl-alert {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px 24px;
  border-left: 3px solid;
  margin-bottom: 24px;
  font-size: 14px;
}
.fl-alert--warning {
  background: rgba(255, 149, 0, 0.08);
  border-color: var(--fl-orange);
  color: var(--fl-text-dim);
}
.fl-alert--success {
  background: rgba(0, 214, 122, 0.08);
  border-color: var(--fl-green);
  color: var(--fl-text-dim);
}
.fl-alert--danger {
  background: rgba(255, 77, 77, 0.08);
  border-color: var(--fl-red);
  color: var(--fl-text-dim);
}
.fl-alert--info {
  background: rgba(59, 130, 246, 0.08);
  border-color: var(--fl-blue);
  color: var(--fl-text-dim);
}
.fl-alert__icon { font-size: 18px; flex-shrink: 0; margin-top: 1px; }
.fl-alert__title { font-weight: 600; color: var(--fl-text); margin-bottom: 4px; }
.fl-alert a { color: var(--fl-yellow); text-decoration: underline; }

/* ---------- LOOKUP RESULT GRID ---------- */
.fl-result-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--fl-line-soft);
  border: 1px solid var(--fl-line-soft);
  margin-top: 28px;
}

.fl-result-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 20px;
  background: var(--fl-charcoal);
  transition: background 0.15s;
}
.fl-result-row:hover { background: var(--fl-graphite); }

.fl-result-row__key {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--fl-text-muted);
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 8px;
}

.fl-result-row__val {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--fl-text);
  font-weight: 500;
  text-align: right;
}
.fl-result-row__val.green { color: var(--fl-green); }
.fl-result-row__val.red   { color: var(--fl-red); }
.fl-result-row__val.yellow { color: var(--fl-yellow); }
.fl-result-row__val.muted { color: var(--fl-text-muted); }

/* Risk score badge */
.fl-risk-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 700;
  padding: 6px 14px;
  border: 1px solid;
}
.fl-risk-badge.low      { color: var(--fl-green);  border-color: rgba(0,214,122,0.4);  background: rgba(0,214,122,0.1); }
.fl-risk-badge.medium   { color: var(--fl-yellow); border-color: var(--fl-line);       background: var(--fl-yellow-soft); }
.fl-risk-badge.high     { color: var(--fl-orange); border-color: rgba(255,149,0,0.4);  background: rgba(255,149,0,0.1); }
.fl-risk-badge.extreme  { color: var(--fl-red);    border-color: rgba(255,77,77,0.4);  background: rgba(255,77,77,0.1); }

/* ---------- PROGRESS / USAGE BAR ---------- */
.fl-progress-bar-wrap {
  height: 6px;
  background: var(--fl-graphite);
  margin: 8px 0;
}
.fl-progress-bar-fill {
  height: 100%;
  background: var(--fl-yellow);
  transition: width 0.6s ease;
}
.fl-progress-bar-fill.danger { background: var(--fl-red); }
.fl-progress-bar-fill.success { background: var(--fl-green); }

/* ---------- TOOLTIP ---------- */
.fl-tooltip-wrap {
  position: relative;
  display: inline-flex;
  align-items: center;
}
.fl-tooltip-content {
  display: none;
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--fl-graphite);
  border: 1px solid var(--fl-line-soft);
  color: var(--fl-text-dim);
  font-size: 12px;
  line-height: 1.5;
  padding: 10px 14px;
  white-space: normal;
  max-width: 280px;
  min-width: 180px;
  z-index: 500;
  pointer-events: none;
  font-family: var(--sans);
}
.fl-tooltip-wrap:hover .fl-tooltip-content { display: block; }

.fl-info-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  color: var(--fl-text-muted);
  cursor: help;
  flex-shrink: 0;
  position: relative;
  overflow: visible;
  transition: color 0.2s;
}
.fl-tooltip-wrap:hover .fl-info-icon { color: var(--fl-yellow); }

/* ---------- ACCORDION / FAQ ---------- */
.fl-accordion {
  border: 1px solid var(--fl-line-soft);
  display: flex;
  flex-direction: column;
  gap: 1px;
  background: var(--fl-line-soft);
}

.fl-accordion-item { background: var(--fl-black); }

.fl-accordion-trigger {
  width: 100%;
  background: transparent;
  border: none;
  color: var(--fl-text);
  font-family: var(--display);
  font-size: 17px;
  font-weight: 500;
  padding: 22px 28px;
  text-align: left;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  letter-spacing: -0.01em;
  transition: background 0.2s;
}
.fl-accordion-trigger:hover { background: var(--fl-charcoal); }

.fl-accordion-icon {
  font-family: var(--mono);
  font-size: 20px;
  color: var(--fl-yellow);
  font-weight: 300;
  transition: transform 0.3s;
  flex-shrink: 0;
}
.fl-accordion-item.open .fl-accordion-icon { transform: rotate(45deg); }

.fl-accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  font-size: 14px;
  color: var(--fl-text-dim);
  line-height: 1.65;
  font-weight: 300;
  padding: 0 28px;
}
.fl-accordion-item.open .fl-accordion-body {
  max-height: 400px;
  padding: 0 28px 20px;
}

/* ---------- SECTION DIVIDERS ---------- */
.fl-section {
  padding: 48px 0;
  border-top: 1px solid var(--fl-line-soft);
}

.fl-section-header {
  margin-bottom: 32px;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 16px;
}

.fl-section-title {
  font-family: var(--display);
  font-size: 28px;
  font-weight: 400;
  letter-spacing: -0.02em;
  color: var(--fl-text);
  line-height: 1;
}
.fl-section-title em { color: var(--fl-yellow); font-style: italic; font-weight: 300; }

/* ---------- PRICING TIERS ---------- */
.fl-pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--fl-line-soft);
  border: 1px solid var(--fl-line-soft);
  margin-bottom: 24px;
}

.fl-tier {
  background: var(--fl-charcoal);
  padding: 32px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: background 0.2s;
}
.fl-tier:hover { background: var(--fl-black); }

.fl-tier.featured { border-top: 2px solid var(--fl-yellow); }

.fl-tier__name {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--fl-yellow);
  text-transform: uppercase;
  padding: 4px 10px;
  border: 1px solid var(--fl-line);
  background: var(--fl-black);
  margin-bottom: 20px;
}

.fl-tier__volume {
  font-family: var(--display);
  font-size: 16px;
  font-weight: 400;
  color: var(--fl-text-dim);
  margin-bottom: 4px;
  letter-spacing: -0.01em;
}
.fl-tier__volume span { color: var(--fl-text); font-weight: 500; }

.fl-tier__vol-label {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--fl-text-muted);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.fl-tier__price {
  font-family: var(--display);
  font-size: 48px;
  font-weight: 400;
  color: var(--fl-text);
  letter-spacing: -0.04em;
  line-height: 1;
  display: flex;
  align-items: flex-start;
  margin-bottom: 6px;
}
.fl-tier__price em { font-size: 20px; color: var(--fl-yellow); font-style: italic; font-weight: 300; margin-top: 6px; }
.fl-tier__price span { font-size: 13px; color: var(--fl-text-dim); margin-top: 28px; margin-left: 3px; font-weight: 300; }

.fl-tier__per {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--fl-text-muted);
  letter-spacing: 0.1em;
  margin-bottom: 20px;
}

.fl-tier__cta { width: 100%; }
.fl-tier__cta .fl-btn { width: 100%; justify-content: center; padding: 12px 16px; }

.fl-tier__note { font-family: var(--mono); font-size: 10px; color: var(--fl-text-muted); letter-spacing: 0.05em; margin-top: 10px; }

/* ---------- LOGIN / REGISTER ---------- */
.fl-auth-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: calc(100vh - 65px - 140px);
  padding: 60px 24px;
}

.fl-auth-card {
  background: var(--fl-charcoal);
  border: 1px solid var(--fl-line-soft);
  border-top: 2px solid var(--fl-yellow);
  width: 100%;
  max-width: 440px;
  padding: 48px 40px;
}

.fl-auth-card h2 {
  font-family: var(--display);
  font-size: 32px;
  font-weight: 400;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
  color: var(--fl-text);
}
.fl-auth-card h2 em { color: var(--fl-yellow); font-style: italic; font-weight: 300; }

.fl-auth-card .fl-label-sub {
  font-size: 14px;
  color: var(--fl-text-muted);
  margin-bottom: 36px;
  font-weight: 300;
}

/* ---------- CODE BLOCKS ---------- */
.fl-code-wrap {
  position: relative;
  margin: 20px 0;
  background: var(--fl-black-soft);
  border: 1px solid var(--fl-line-soft);
  overflow: hidden;
}

.fl-code-wrap::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--fl-yellow), var(--fl-blue), #9C27B0);
}

.fl-code-copy {
  position: absolute;
  top: 12px; right: 12px;
  background: var(--fl-yellow);
  color: var(--fl-black);
  border: none;
  font-family: var(--mono);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 5px 10px;
  cursor: pointer;
  z-index: 10;
  transition: background 0.2s;
}
.fl-code-copy:hover { background: #fff; }
.fl-code-copy.copied { background: var(--fl-green); color: #fff; }

/* ---------- TABS ---------- */
.fl-tabs-nav {
  display: flex;
  gap: 1px;
  background: var(--fl-line-soft);
  border: 1px solid var(--fl-line-soft);
  border-bottom: none;
  overflow-x: auto;
}
.fl-tab-btn {
  background: var(--fl-charcoal);
  color: var(--fl-text-muted);
  border: none;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 12px 20px;
  cursor: pointer;
  transition: all 0.15s;
  white-space: nowrap;
}
.fl-tab-btn:hover { background: var(--fl-graphite); color: var(--fl-text); }
.fl-tab-btn.active {
  background: var(--fl-yellow);
  color: var(--fl-black);
  font-weight: 700;
}
.fl-tabs-content {
  border: 1px solid var(--fl-line-soft);
  padding: 24px;
  background: var(--fl-charcoal);
}
.fl-tab-pane { display: none; }
.fl-tab-pane.active { display: block; }

/* ---------- FOOTER ---------- */
.fl-footer {
  background: var(--fl-black);
  border-top: 1px solid var(--fl-line-soft);
  padding: 40px 0 28px;
  margin-top: 80px;
}
.fl-footer__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 24px;
}
.fl-footer__left { display: flex; align-items: center; gap: 20px; }
.fl-footer__logo img { height: 26px; }
.fl-footer__copy {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--fl-text-muted);
  letter-spacing: 0.05em;
}
.fl-footer__links { display: flex; gap: 24px; flex-wrap: wrap; }
.fl-footer__links a {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--fl-text-dim);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: color 0.2s;
}
.fl-footer__links a:hover { color: var(--fl-yellow); }

/* ---------- UPLOAD ---------- */
.fl-upload-zone {
  border: 2px dashed var(--fl-line-soft);
  background: var(--fl-black-soft);
  padding: 48px 32px;
  text-align: center;
  transition: all 0.2s;
  cursor: pointer;
}
.fl-upload-zone:hover, .fl-upload-zone.dragover {
  border-color: var(--fl-yellow);
  background: var(--fl-yellow-soft);
}
.fl-upload-zone input { display: none; }
.fl-upload-icon {
  font-size: 40px;
  color: var(--fl-yellow);
  margin-bottom: 16px;
  display: block;
}
.fl-upload-label {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--fl-text-muted);
  margin-bottom: 8px;
}
.fl-upload-sub { font-size: 13px; color: var(--fl-text-muted); }

/* ---------- MISC UTILITIES ---------- */
.fl-sep { height: 1px; background: var(--fl-line-soft); margin: 24px 0; }
.fl-spacer { height: 32px; }
.fl-row { display: flex; gap: 24px; flex-wrap: wrap; }
.fl-col { flex: 1 1 0; min-width: 0; }
.fl-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.fl-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

.fl-pulse-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  display: inline-block;
  background: var(--fl-green);
  animation: fl-pulse 2s infinite;
}
.fl-pulse-dot.red { background: var(--fl-red); }
.fl-pulse-dot.yellow { background: var(--fl-yellow); }
@keyframes fl-pulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 currentColor; }
  50% { opacity: 0.7; box-shadow: 0 0 0 6px transparent; }
}

.text-yellow { color: var(--fl-yellow); }
.text-green  { color: var(--fl-green); }
.text-red    { color: var(--fl-red); }
.text-muted  { color: var(--fl-text-muted); }
.text-mono   { font-family: var(--mono); }
.text-display { font-family: var(--display); }

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1024px) {
  .fl-stats-grid { grid-template-columns: repeat(2, 1fr); }
  .fl-pricing-grid { grid-template-columns: 1fr 1fr; }
  .fl-grid-2, .fl-grid-3 { grid-template-columns: 1fr; }
  .fl-result-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  body { padding-top: 65px; }
  .container { padding: 0 20px !important; padding-left: 20px !important; padding-right: 20px !important; }
  .fl-stats-grid { grid-template-columns: 1fr 1fr; }
  .fl-nav__links { display: none; flex-direction: column; position: absolute; top: 65px; left: 0; right: 0; background: var(--fl-charcoal); border-bottom: 1px solid var(--fl-line-soft); padding: 16px 0; }
  .fl-nav__links.open { display: flex; }
  .fl-nav__toggler { display: flex; }
  .fl-auth-card { padding: 32px 24px; }
  .fl-page-header h1 { font-size: 30px; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px !important; padding-left: 16px !important; padding-right: 16px !important; }
  .fl-stats-grid { grid-template-columns: 1fr; }
  .fl-pricing-grid { grid-template-columns: 1fr; }
  .fl-h1 { font-size: 36px; }
  .fl-footer__inner { flex-direction: column; text-align: center; }
  .fl-footer__links { justify-content: center; }
}