/* ==========================================================================
   PhytoGenix Full Platform & Homepage Stylesheet
   Theme: Crisp Botanical Daylight (Emerald, Ocean Cyan, Royal Purple, Slate)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600;700&family=Outfit:wght@400;500;600;700;800;900&display=swap');

:root {
  /* Daylight Palette */
  --bg-main: #f8fafc;
  --bg-surface: #ffffff;
  --bg-subtle: #f1f5f9;
  --bg-active: #f0fdf4;
  
  --border-light: #e2e8f0;
  --border-emerald: #a7f3d0;
  --border-cyan: #bae6fd;

  /* Primary Brand Colors */
  --primary-emerald: #059669;
  --primary-mint: #10b981;
  --primary-cyan: #0284c7;
  --accent-purple: #7c3aed;
  --accent-amber: #d97706;
  --accent-rose: #e11d48;

  /* Text Colors */
  --text-main: #0f172a;       /* Slate 900 */
  --text-secondary: #334155;  /* Slate 700 */
  --text-muted: #64748b;       /* Slate 500 */
  --text-dim: #94a3b8;        /* Slate 400 */

  /* Typography */
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 15px 30px -5px rgba(0, 0, 0, 0.08);
}

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

body {
  background-color: var(--bg-main);
  color: var(--text-main);
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.6;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

/* Navbar */
.main-navbar {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-light);
  padding: 0.85rem 2.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}

.brand-container {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  cursor: pointer;
  text-decoration: none;
}

.brand-logo {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--primary-mint), var(--primary-cyan));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.25);
}

.brand-text {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--text-main);
  letter-spacing: -0.3px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.nav-link-btn {
  background: transparent;
  border: none;
  font-family: var(--font-heading);
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 0.45rem 0.85rem;
  border-radius: 8px;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.nav-link-btn:hover {
  color: var(--primary-emerald);
  background: var(--bg-subtle);
}

.nav-link-btn.active {
  color: var(--primary-emerald);
  background: #f0fdf4;
}

.btn-login {
  background: #ffffff;
  border: 1px solid var(--border-light);
  color: var(--text-main);
  padding: 0.45rem 1.15rem;
  border-radius: 8px;
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  transition: all 0.2s ease;
  box-shadow: var(--shadow-sm);
}

.btn-login:hover {
  border-color: var(--primary-emerald);
  color: var(--primary-emerald);
  background: #f0fdf4;
}

.btn-launch {
  background: linear-gradient(135deg, var(--primary-mint), var(--primary-emerald));
  color: #ffffff;
  border: none;
  padding: 0.5rem 1.25rem;
  border-radius: 8px;
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.25);
  display: flex;
  align-items: center;
  gap: 0.4rem;
  transition: all 0.2s ease;
}

.btn-launch:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(16, 185, 129, 0.35);
}

/* ==========================================================================
   HOMEPAGE HERO & CONTENT
   ========================================================================== */
.hero-section {
  padding: 4.5rem 2rem 3.5rem 2rem;
  text-align: center;
  max-width: 1100px;
  margin: 0 auto;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.9rem;
  background: #ecfdf5;
  border: 1px solid var(--border-emerald);
  border-radius: 20px;
  color: var(--primary-emerald);
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 3.5rem;
  font-weight: 900;
  color: var(--text-main);
  line-height: 1.15;
  letter-spacing: -1.5px;
  margin-bottom: 1.25rem;
}

.hero-title span {
  background: linear-gradient(120deg, var(--primary-emerald), var(--primary-cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-description {
  font-size: 1.2rem;
  color: var(--text-secondary);
  max-width: 820px;
  margin: 0 auto 2.5rem auto;
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 3.5rem;
  flex-wrap: wrap;
}

.hero-features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  text-align: left;
  margin-top: 2rem;
}

@media (max-width: 900px) {
  .hero-features-grid { grid-template-columns: 1fr; }
  .hero-title { font-size: 2.5rem; }
}

.feature-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: 16px;
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
  transition: all 0.25s ease;
  cursor: pointer;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-mint);
}

.feature-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.25rem;
}

.feature-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.5rem;
}

.feature-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ==========================================================================
   PLATFORM DASHBOARD CONTAINER & TABS
   ========================================================================== */
.crop-banner {
  background: linear-gradient(135deg, #ffffff 0%, #f0fdf4 100%);
  border-bottom: 1px solid var(--border-light);
  padding: 1.25rem 2.5rem;
}

.crop-pills-bar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  overflow-x: auto;
  padding: 0.25rem 0;
}

.crop-pill {
  padding: 0.45rem 1rem;
  border-radius: 20px;
  border: 1px solid var(--border-light);
  background: #ffffff;
  color: var(--text-secondary);
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  white-space: nowrap;
  transition: all 0.2s ease;
}

.crop-pill:hover {
  background: var(--bg-subtle);
  color: var(--text-main);
}

.crop-pill.active {
  background: #f0fdf4;
  color: var(--primary-emerald);
  border-color: var(--border-emerald);
  box-shadow: 0 2px 8px rgba(16, 185, 129, 0.15);
}

/* Tabs Bar */
.platform-tabs {
  display: flex;
  gap: 0.5rem;
  padding: 0.65rem 2.5rem;
  background: #ffffff;
  border-bottom: 1px solid var(--border-light);
  overflow-x: auto;
}

.platform-tab-btn {
  padding: 0.6rem 1.15rem;
  border-radius: 8px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--text-muted);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.platform-tab-btn:hover {
  color: var(--text-main);
  background: var(--bg-subtle);
}

.platform-tab-btn.active {
  color: var(--primary-emerald);
  background: #f0fdf4;
  border-color: var(--border-emerald);
}

/* Dashboard Content Grid */
.dashboard-content {
  padding: 1.75rem 2.5rem;
  max-width: 1600px;
  margin: 0 auto;
}

.tab-pane {
  display: none;
  animation: fadeIn 0.2s ease;
}

.tab-pane.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Cards & Layout */
.card {
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: 14px;
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  margin-bottom: 1.5rem;
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.25rem;
}

.card-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.card-subtitle {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-top: 0.2rem;
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

@media (max-width: 1000px) {
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
}

/* Stat Box */
.stat-box {
  background: var(--bg-surface);
  border: 1px solid var(--border-light);
  border-radius: 12px;
  padding: 1.15rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  box-shadow: var(--shadow-sm);
}

.stat-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
}

.stat-icon.green { background: #ecfdf5; color: var(--primary-emerald); border: 1px solid var(--border-emerald); }
.stat-icon.cyan { background: #f0f9ff; color: var(--primary-cyan); border: 1px solid var(--border-cyan); }
.stat-icon.purple { background: #f5f3ff; color: var(--accent-purple); border: 1px solid #ddd6fe; }

.stat-value {
  font-family: var(--font-heading);
  font-size: 1.65rem;
  font-weight: 800;
  line-height: 1.2;
}

.stat-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  font-weight: 600;
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem 0.7rem;
  border-radius: 20px;
  font-size: 0.78rem;
  font-weight: 700;
  font-family: var(--font-heading);
}

.badge-elite, .status-elite { background: #ecfdf5; color: #047857; border: 1px solid #a7f3d0; }
.badge-candidate, .status-candidate { background: #fffbeb; color: #b45309; border: 1px solid #fde68a; }
.badge-discard, .status-discard { background: #fff1f2; color: #be123c; border: 1px solid #fecdd3; }
.badge-info { background: #f0f9ff; color: #0369a1; border: 1px solid #bae6fd; }
.badge-purple { background: #f5f3ff; color: #6d28d9; border: 1px solid #ddd6fe; }

/* Tables */
.table-container {
  overflow-x: auto;
  border: 1px solid var(--border-light);
  border-radius: 10px;
  background: #ffffff;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.data-table th {
  background: #f8fafc;
  padding: 0.85rem 1rem;
  color: var(--text-secondary);
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-bottom: 1px solid var(--border-light);
}

.data-table td {
  padding: 0.9rem 1rem;
  border-bottom: 1px solid var(--border-light);
  color: var(--text-main);
  vertical-align: middle;
}

.data-table tbody tr:hover {
  background: #f8fafc;
}

/* Score Bar */
.score-bar-wrapper {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.score-bar {
  flex: 1;
  height: 8px;
  background: #e2e8f0;
  border-radius: 4px;
  overflow: hidden;
}

.score-bar-fill {
  height: 100%;
  border-radius: 4px;
  transition: width 0.4s ease;
}

.score-bar-fill.high { background: linear-gradient(90deg, #10b981, #059669); }
.score-bar-fill.mid { background: linear-gradient(90deg, #fbbf24, #d97706); }
.score-bar-fill.low { background: linear-gradient(90deg, #f43f5e, #e11d48); }

/* ==========================================================================
   CHROMOSOME IDEOGRAM STYLES (RESTORED & ENHANCED)
   ========================================================================== */
.ideogram-canvas-container {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: 14px;
  padding: 1.75rem 1rem;
  position: relative;
  overflow-x: auto;
  box-shadow: inset 0 2px 6px rgba(0, 0, 0, 0.02);
}

.chromosome-bar-container {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  align-items: flex-end;
  height: 380px;
  padding: 2rem 1rem;
  min-width: 650px;
}

.chromosome-column {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 52px;
  cursor: pointer;
  transition: transform 0.2s ease;
}

.chromosome-column:hover {
  transform: translateY(-5px);
}

.chromosome-body {
  width: 24px;
  background: linear-gradient(180deg, #e2e8f0 0%, #cbd5e1 50%, #e2e8f0 100%);
  border-radius: 12px;
  border: 1.5px solid #94a3b8;
  position: relative;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.06);
}

.gene-locus-pin {
  position: absolute;
  left: -8px;
  right: -8px;
  height: 5px;
  border-radius: 3px;
  background: #059669;
  box-shadow: 0 2px 6px rgba(5, 150, 105, 0.4);
  transition: all 0.2s ease;
  cursor: pointer;
}

.gene-locus-pin.qtl {
  background: #0284c7;
  box-shadow: 0 2px 6px rgba(2, 132, 199, 0.4);
}

.gene-locus-pin:hover {
  transform: scaleY(2.4) scaleX(1.15);
  z-index: 10;
  box-shadow: 0 0 10px #059669;
}

.gene-locus-pin.qtl:hover {
  box-shadow: 0 0 10px #0284c7;
}

.chromosome-label {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text-secondary);
  margin-top: 0.6rem;
  text-align: center;
}

/* Buttons & Inputs */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.6rem 1.2rem;
  border-radius: 8px;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.2s ease;
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-mint), var(--primary-emerald));
  color: #ffffff;
  box-shadow: 0 2px 8px rgba(16, 185, 129, 0.25);
}

.btn-primary:hover {
  box-shadow: 0 4px 14px rgba(16, 185, 129, 0.35);
  transform: translateY(-1px);
}

.btn-secondary {
  background: #ffffff;
  color: var(--text-secondary);
  border: 1px solid var(--border-light);
}

.btn-secondary:hover {
  background: #f8fafc;
  color: var(--text-main);
}

.btn-sm {
  padding: 0.35rem 0.75rem;
  font-size: 0.78rem;
}

.input-field, .select-field {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: 8px;
  padding: 0.6rem 0.9rem;
  color: var(--text-main);
  font-family: var(--font-body);
  font-size: 0.85rem;
  outline: none;
  transition: all 0.2s ease;
  width: 100%;
}

.input-field:focus, .select-field:focus {
  border-color: var(--primary-emerald);
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.12);
}

/* Modals */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(15, 23, 42, 0.5);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

.modal-backdrop.show {
  opacity: 1;
  pointer-events: auto;
}

.modal-card {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: 16px;
  width: 90%;
  max-width: 680px;
  max-height: 85vh;
  overflow-y: auto;
  padding: 2rem;
  box-shadow: var(--shadow-lg);
  transform: scale(0.96);
  transition: transform 0.2s ease;
}

.modal-backdrop.show .modal-card {
  transform: scale(1);
}

/* Footer */
.main-footer {
  padding: 1.5rem 2.5rem;
  border-top: 1px solid var(--border-light);
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--text-muted);
  font-size: 0.85rem;
  background: #ffffff;
}