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

:root {
  /* Flowtly brand palette */
  --primary: #3a2b9c;
  --primary-light: #6b5bff;
  --primary-soft: #8f87d8;
  --primary-tint: #d7d9ef;
  --primary-bg: rgba(58, 43, 156, 0.08);

  --ink: #0f172a;
  --text: #e1e4ea;
  --muted: #8b8fa3;
  --label: #6b7280;

  --bg: #0f1117;
  --card: #1a1d27;
  --border: #2a2d3a;

  --green: #22c55e;
  --red: #ef4444;
  --blue: #55c6ff;
  --orange: #f59e0b;
  --purple: #7a5cff;
  --cyan: #06b6d4;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  line-height: 1.5;
}

/* --- Layout --- */
.app {
  display: flex;
  min-height: 100vh;
}

.sidebar {
  width: 260px;
  background: var(--card);
  border-right: 1px solid var(--border);
  padding: 0;
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  overflow-y: auto;
  z-index: 10;
  display: flex;
  flex-direction: column;
}

.sidebar-header {
  padding: 28px 24px 24px;
  border-bottom: 1px solid var(--border);
}

.sidebar-header .logo-mark {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 6px;
}

.sidebar-header .logo-mark svg {
  height: 28px;
  width: auto;
}

.sidebar-header .logo-subtitle {
  color: var(--muted);
  font-size: 12px;
  font-weight: 500;
  margin-top: 8px;
  letter-spacing: 0.3px;
}

.sidebar nav {
  padding: 16px 0;
  flex: 1;
}

.sidebar nav a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 24px;
  color: var(--muted);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: all 0.15s;
  border-left: 3px solid transparent;
}

.sidebar nav a:hover {
  color: var(--text);
  background: var(--primary-bg);
}

.sidebar nav a.active {
  color: var(--primary-light);
  background: var(--primary-bg);
  border-left-color: var(--primary);
}

.sidebar nav a .icon {
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0.7;
}

.sidebar nav a.active .icon {
  opacity: 1;
}

.sidebar-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 11px;
}

.sidebar-footer a {
  color: var(--primary-light);
  text-decoration: none;
}

.main {
  margin-left: 260px;
  flex: 1;
  padding: 32px 40px;
  min-width: 0;
}

.page { display: none; }
.page.active { display: block; }

.page-title {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 24px;
  color: var(--text);
}

/* --- KPI Cards --- */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  margin-bottom: 32px;
}

.kpi-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px;
  transition: border-color 0.2s;
}

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

.kpi-card .label {
  color: var(--label);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 600;
  margin-bottom: 8px;
}

.kpi-card .value {
  font-size: 28px;
  font-weight: 700;
}

.kpi-card .sub {
  color: var(--muted);
  font-size: 12px;
  margin-top: 4px;
}

/* --- Charts --- */
.charts-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 32px;
}

.chart-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px;
}

.chart-card h3 {
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 16px;
  color: var(--label);
  text-transform: uppercase;
  letter-spacing: 0.4px;
}

.chart-card canvas { max-height: 280px; }
.chart-card.wide { grid-column: 1 / -1; }

/* --- Tables --- */
.section-title {
  font-size: 15px;
  font-weight: 700;
  margin: 32px 0 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
  color: var(--text);
  letter-spacing: 0.2px;
}

.table-wrap {
  overflow-x: auto;
  margin-bottom: 32px;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  white-space: nowrap;
}

.data-table th, .data-table td {
  padding: 8px 12px;
  text-align: right;
  border-bottom: 1px solid var(--border);
}

.data-table th {
  color: var(--label);
  font-weight: 600;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  position: sticky;
  top: 0;
  background: var(--card);
}

.data-table .row-label {
  text-align: left;
  font-weight: 500;
  position: sticky;
  left: 0;
  background: var(--card);
  min-width: 200px;
}

.data-table .bold-row td,
.data-table .bold-row .row-label { font-weight: 700; }

.data-table tr.sep td { border-bottom: none; height: 8px; }
.data-table .negative { color: var(--red); }

.data-table.compact { max-width: 600px; }
.data-table.narrow { max-width: 400px; }

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  align-items: start;
  margin-bottom: 32px;
}

.dept-label td {
  padding-top: 16px !important;
  color: var(--primary-light);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* --- Accent highlights --- */
.accent { color: var(--primary-light); }
.brand-gradient {
  background: linear-gradient(120deg, var(--primary), var(--primary-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* --- Pitch Deck Presenter --- */
#deck-viewer {
  display: flex;
  flex-direction: column;
  height: calc(100vh - 64px);
}

#deck-toolbar {
  display: flex;
  align-items: center;
  gap: 12px;
  justify-content: center;
  padding: 12px 0;
  flex-shrink: 0;
}

#deck-toolbar button {
  font-family: inherit;
  font-size: 16px;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--text);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s;
}

#deck-toolbar button:hover { background: var(--primary); color: white; border-color: var(--primary); }
#deck-counter { font-size: 14px; color: var(--muted); font-weight: 500; min-width: 60px; text-align: center; }

#deck-stage {
  flex: 1;
  overflow: hidden;
  border-radius: 14px;
  border: 1px solid var(--border);
  position: relative;
  background: #f8fafc;
}

/* Slide (image-based) */
.deck-slide {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  display: none;
}

.deck-slide.active { display: block; }

.deck-slide-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.deck-slide h2 {
  font-size: 28px;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 28px;
}

.deck-slide h3 {
  font-size: 16px;
  font-weight: 700;
  color: #3a2b9c;
  margin: 20px 0 10px;
}

.deck-slide h4 {
  font-size: 14px;
  font-weight: 700;
  color: #0f172a;
  margin: 14px 0 8px;
}

.deck-slide p {
  color: #2d2f31;
  font-size: 14px;
  margin-bottom: 8px;
  line-height: 1.7;
}

.deck-slide ul { list-style: none; padding: 0; margin: 0 0 12px; }

.deck-slide ul li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 6px;
  font-size: 14px;
  line-height: 1.6;
  color: #2d2f31;
}

.deck-slide ul li::before {
  content: '';
  position: absolute;
  left: 0; top: 9px;
  width: 8px; height: 8px;
  border-radius: 2px;
  background: #3a2b9c;
}

.deck-columns {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  margin-top: 16px;
}

.deck-col {
  background: rgba(58,43,156,0.04);
  border: 1px solid rgba(58,43,156,0.1);
  border-radius: 14px;
  padding: 20px;
}

.deck-col .number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px; height: 30px;
  border-radius: 50%;
  background: #3a2b9c;
  color: white;
  font-size: 14px;
  font-weight: 700;
  margin-right: 10px;
}

.deck-col .col-header {
  display: flex;
  align-items: center;
  margin-bottom: 12px;
  font-weight: 700;
  font-size: 16px;
  color: #0f172a;
}

.deck-callout {
  background: rgba(58,43,156,0.05);
  border-left: 4px solid #3a2b9c;
  border-radius: 0 12px 12px 0;
  padding: 16px 20px;
  margin: 16px 0;
  font-size: 14px;
  line-height: 1.7;
  color: #2d2f31;
}

.deck-metric-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 14px;
  margin: 16px 0;
}

.deck-metric {
  background: rgba(58,43,156,0.05);
  border: 1px solid rgba(58,43,156,0.1);
  border-radius: 12px;
  padding: 16px;
  text-align: center;
}

.deck-metric .metric-value { font-size: 24px; font-weight: 700; color: #3a2b9c; }
.deck-metric .metric-label { font-size: 12px; color: #475569; margin-top: 4px; }

.deck-team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

.deck-team-card {
  background: rgba(58,43,156,0.04);
  border: 1px solid rgba(58,43,156,0.1);
  border-radius: 14px;
  padding: 24px 20px;
}

.deck-team-card .team-name { font-size: 17px; font-weight: 700; color: #0f172a; margin-bottom: 4px; }
.deck-team-card .team-role { font-size: 12px; color: #3a2b9c; font-weight: 600; text-transform: uppercase; letter-spacing: 0.3px; margin-bottom: 14px; }
.deck-team-card ul li { font-size: 13px; }

.deck-roadmap {
  display: flex;
  gap: 14px;
  overflow-x: auto;
  margin: 16px 0;
}

.deck-milestone { min-width: 170px; flex: 1; }

.deck-milestone .q-label {
  background: linear-gradient(135deg, #3a2b9c, #6b5bff);
  color: white;
  font-size: 13px;
  font-weight: 700;
  padding: 8px 14px;
  border-radius: 10px;
  text-align: center;
  margin-bottom: 10px;
}

.deck-milestone .milestone-items {
  background: rgba(58,43,156,0.04);
  border: 1px solid rgba(58,43,156,0.1);
  border-radius: 10px;
  padding: 12px;
}

.deck-milestone h4 { font-size: 12px; margin: 6px 0 4px; }
.deck-milestone ul li { font-size: 12px; }

.deck-status {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  margin-left: 8px;
}

.deck-status.live { background: rgba(34,197,94,0.15); color: #16a34a; }
.deck-status.dev { background: rgba(245,158,11,0.15); color: #d97706; }

.deck-quote {
  border-left: 3px solid #6b5bff;
  padding: 12px 20px;
  margin: 16px 0;
  font-style: italic;
  color: #475569;
}

.deck-quote .quote-author { font-style: normal; font-weight: 600; color: #0f172a; margin-top: 8px; font-size: 13px; }

.deck-market-funnel { display: grid; grid-template-columns: 1fr; gap: 16px; margin: 16px 0; }

.deck-market-tier {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 20px;
  align-items: start;
}

.deck-market-badge {
  background: linear-gradient(135deg, #3a2b9c, #6b5bff);
  color: white;
  border-radius: 14px;
  padding: 18px;
  text-align: center;
}

.deck-market-badge .badge-value { font-size: 24px; font-weight: 700; }
.deck-market-badge .badge-label { font-size: 11px; opacity: 0.85; margin-top: 4px; }

/* Fullscreen mode */
#deck-viewer:fullscreen,
#deck-viewer:-webkit-full-screen {
  background: #000;
  padding: 0;
}

#deck-viewer:fullscreen #deck-toolbar,
#deck-viewer:-webkit-full-screen #deck-toolbar {
  position: absolute;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  background: rgba(0,0,0,0.6);
  padding: 8px 16px;
  border-radius: 12px;
  opacity: 0;
  transition: opacity 0.3s;
}

#deck-viewer:fullscreen:hover #deck-toolbar,
#deck-viewer:-webkit-full-screen:hover #deck-toolbar {
  opacity: 1;
}

#deck-viewer:fullscreen #deck-stage,
#deck-viewer:-webkit-full-screen #deck-stage {
  border-radius: 0;
  border: none;
  background: #000;
}

#deck-viewer:fullscreen .deck-slide,
#deck-viewer:-webkit-full-screen .deck-slide {
  background: #000;
}

#deck-viewer.fake-fullscreen {
  background: #000;
  padding: 0;
}

#deck-viewer.fake-fullscreen #deck-toolbar {
  position: absolute;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  background: rgba(0,0,0,0.6);
  padding: 8px 16px;
  border-radius: 12px;
}

#deck-viewer.fake-fullscreen #deck-stage {
  border-radius: 0;
  border: none;
  height: 100vh;
  background: #000;
}

#deck-viewer.fake-fullscreen .deck-slide {
  background: #000;
}

/* Slide number badge */
.deck-slide .slide-num {
  position: absolute;
  bottom: 16px;
  right: 24px;
  font-size: 12px;
  color: #8b8fa3;
  z-index: 2;
}

/* Flowtly logo watermark in slides */
.deck-slide .slide-logo {
  position: absolute;
  bottom: 16px;
  left: 24px;
  z-index: 2;
  opacity: 0.7;
}

/* --- Competitors --- */
.comp-filters {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.comp-filters button {
  font-family: inherit;
  font-size: 12px;
  font-weight: 500;
  padding: 6px 14px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--muted);
  cursor: pointer;
  transition: all 0.15s;
}

.comp-filters button:hover { border-color: var(--primary); color: var(--text); }
.comp-filters button.active { background: var(--primary); color: white; border-color: var(--primary); }

.threat-high { color: #E24B4A; }
.threat-med { color: #BA7517; }
.threat-low { color: #639922; }

.threat-badge {
  display: inline-block;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  padding: 2px 8px;
  border-radius: 4px;
  white-space: nowrap;
}

.threat-badge.high { background: rgba(226,75,74,0.1); color: #E24B4A; border: 0.5px solid rgba(226,75,74,0.2); }
.threat-badge.med { background: rgba(186,117,23,0.1); color: #BA7517; border: 0.5px solid rgba(186,117,23,0.2); }
.threat-badge.low { background: rgba(99,153,34,0.1); color: #639922; border: 0.5px solid rgba(99,153,34,0.2); }

.cat-pill {
  display: inline-block;
  font-size: 10px;
  font-weight: 500;
  padding: 2px 8px;
  border-radius: 4px;
  white-space: nowrap;
}

.comp-network-canvas {
  width: 100%;
  cursor: default;
}

.comp-modal-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 999;
}

.comp-modal {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 28px;
  max-width: 480px;
  width: 90%;
}

.comp-modal h3 { margin-bottom: 8px; font-size: 18px; }

.comp-modal .detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 20px;
  margin-top: 16px;
  font-size: 13px;
}

.comp-modal .detail-label {
  color: var(--muted);
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 2px;
}

#comp-network-card:fullscreen,
#comp-network-card:-webkit-full-screen {
  background: var(--bg);
  display: flex;
  flex-direction: column;
  padding: 24px;
}

#comp-network-card:fullscreen #comp-network,
#comp-network-card:-webkit-full-screen #comp-network {
  flex: 1;
}

.data-table tr.clickable { cursor: pointer; }
.data-table tr.clickable:hover td { background: rgba(58,43,156,0.06); }

/* --- Login Screen --- */
.login-screen {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: var(--bg);
}

.login-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 48px 40px;
  text-align: center;
  max-width: 400px;
  width: 100%;
}

.login-card h2 {
  font-size: 20px;
  font-weight: 700;
  margin: 24px 0 8px;
}

.login-card p {
  color: var(--muted);
  font-size: 14px;
  margin-bottom: 28px;
}

.login-card button {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: linear-gradient(120deg, var(--primary), color-mix(in srgb, var(--primary) 85%, black));
  color: white;
  border: none;
  border-radius: 12px;
  padding: 14px 28px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s;
  font-family: inherit;
}

.login-card button:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(58, 43, 156, 0.3);
}

.login-error {
  color: var(--red);
  font-size: 13px;
  margin-top: 16px;
  min-height: 20px;
}

/* --- Responsive --- */
@media (max-width: 1100px) {
  .charts-grid, .two-col { grid-template-columns: 1fr; }
}

/* --- Fake fullscreen fallback --- */
.fake-fullscreen {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  bottom: 0 !important;
  z-index: 9999 !important;
  margin: 0 !important;
  border-radius: 0 !important;
  max-width: none !important;
  max-height: none !important;
  width: 100vw !important;
  height: 100vh !important;
  background: var(--bg) !important;
}

/* --- Loading --- */
.app-loading {
  position: fixed;
  top: 0; left: 260px; right: 0; bottom: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  background: var(--bg);
  z-index: 5;
  color: var(--muted);
  font-size: 14px;
}

.loading-spinner {
  width: 32px;
  height: 32px;
  border: 3px solid var(--border);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

/* --- Mobile nav --- */
.mobile-nav-toggle {
  display: none;
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 20;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 8px;
  color: var(--text);
  cursor: pointer;
}

@media (max-width: 768px) {
  .sidebar {
    transform: translateX(-100%);
    transition: transform 0.2s;
    z-index: 15;
  }
  .sidebar.open { transform: translateX(0); }
  .mobile-nav-toggle { display: block; }
  .main { margin-left: 0; padding: 16px; padding-top: 56px; }
  .app-loading { left: 0; }
}