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

/* ============================================
   ERA Calculator - by Yaseen
   ============================================ */

.era-wrapper {
  width: 100%; max-width: 1240px; margin: 0 auto;
  padding: 20px; font-family: 'Poppins', sans-serif;
  background: #ffffff; box-sizing: border-box;
}

.era-card {
  background: #ffffff; border: 1px solid #e2e8f0;
  border-radius: 20px; padding: 28px; margin-bottom: 20px;
  box-shadow: 0 2px 20px rgba(14,165,233,0.07); box-sizing: border-box;
}

/* Quick */
.era-quick-section {
  border: 1.5px dashed #cbd5e1; border-radius: 14px;
  padding: 16px 20px; margin-bottom: 24px; background: #fafcff;
}

.era-quick-label {
  font-size: 0.75rem; font-weight: 600; color: #0EA5E9;
  margin: 0 0 12px 0 !important; font-family: 'Poppins', sans-serif;
  text-transform: uppercase; letter-spacing: 1px;
}

.era-quick-btns { display: flex; flex-wrap: wrap; gap: 9px; }

.era-quick-btn {
  padding: 8px 18px; border-radius: 8px;
  border: 1.5px solid #0EA5E9; background: #0EA5E9;
  color: #ffffff; font-size: 0.8rem; font-weight: 600;
  cursor: pointer; transition: all 0.2s; font-family: 'Poppins', sans-serif;
}
.era-quick-btn:hover { background: #0284c7; transform: translateY(-1px); box-shadow: 0 4px 12px rgba(14,165,233,0.25); }

/* Inputs */
.era-inputs-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 18px; }
.era-field { display: flex; flex-direction: column; }

.era-label {
  display: block; font-size: 0.8rem; font-weight: 600;
  color: #1e293b; margin-bottom: 8px !important; font-family: 'Poppins', sans-serif;
}

.era-input-wrap {
  display: flex; align-items: center; background: #f8fafc;
  border: 2px solid #e2e8f0; border-radius: 12px; overflow: hidden;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.era-input-wrap:focus-within {
  border-color: #0EA5E9; box-shadow: 0 0 0 4px rgba(14,165,233,0.1); background: #fff;
}

.era-input {
  flex: 1; background: transparent; border: none; outline: none;
  padding: 14px 16px; font-size: 1.4rem; font-weight: 700;
  font-family: 'Montserrat', sans-serif; color: #0f172a; min-width: 0; box-sizing: border-box;
}
.era-input::placeholder { color: #cbd5e1; font-size: 1rem; font-weight: 400; }

.era-input-unit {
  padding: 14px 16px; font-size: 0.9rem; font-weight: 700;
  color: #0EA5E9; font-family: 'Montserrat', sans-serif;
  border-left: 2px solid #e2e8f0; background: #f0f9ff;
}

.era-field-hint {
  font-size: 0.72rem; color: #94a3b8; font-family: 'Poppins', sans-serif; margin-top: 6px;
}

.era-tip {
  background: #eff6ff; border-left: 3px solid #0EA5E9;
  border-radius: 0 10px 10px 0; padding: 12px 16px;
  font-size: 0.8rem; color: #1e40af; font-family: 'Poppins', sans-serif;
  margin-bottom: 20px; line-height: 1.6;
}

.era-calc-btn {
  width: 100%; padding: 17px; border-radius: 14px; border: none;
  background: #0EA5E9; color: #ffffff;
  font-family: 'Montserrat', sans-serif; font-size: 1rem;
  font-weight: 800; letter-spacing: 1px; text-transform: uppercase;
  cursor: pointer; transition: all 0.25s;
  box-shadow: 0 6px 22px rgba(14,165,233,0.35); box-sizing: border-box;
}
.era-calc-btn:hover { background: #0284c7; transform: translateY(-2px); box-shadow: 0 10px 30px rgba(14,165,233,0.4); }
.era-calc-btn:active { transform: translateY(0); }

/* Results */
.era-results { box-sizing: border-box; }

/* Hero Card */
.era-hero-card {
  display: flex; align-items: center; gap: 28px;
  border-radius: 20px; padding: 28px; margin-bottom: 20px;
  background: #334155;
  animation: eraFade 0.5s ease forwards;
}

.era-hero-left { text-align: center; flex-shrink: 0; }

.era-hero-badge {
  display: inline-block; padding: 5px 18px; border-radius: 100px;
  font-family: 'Montserrat', sans-serif; font-size: 0.75rem;
  font-weight: 800; letter-spacing: 1.5px; text-transform: uppercase;
  margin-bottom: 12px;
}

.era-hero-era {
  font-family: 'Montserrat', sans-serif; font-size: 5rem;
  font-weight: 900; color: #ffffff; line-height: 1; margin-bottom: 6px;
}

.era-hero-label {
  font-size: 0.65rem; font-weight: 700; color: #94a3b8;
  letter-spacing: 2px; text-transform: uppercase; font-family: 'Poppins', sans-serif;
}

.era-hero-right { flex: 1; }

.era-hero-rating {
  font-family: 'Montserrat', sans-serif; font-size: 1.8rem;
  font-weight: 900; color: #ffffff; margin-bottom: 10px; line-height: 1.2;
}

.era-hero-desc {
  font-size: 0.88rem; color: #94a3b8; font-family: 'Poppins', sans-serif;
  line-height: 1.7; margin-bottom: 12px;
}

.era-hero-award {
  font-size: 0.82rem; color: #38bdf8; font-family: 'Poppins', sans-serif;
  font-weight: 600;
}

/* Results Header */
.era-results-header { display: flex; align-items: center; gap: 16px; margin-bottom: 16px; }
.era-results-line { flex: 1; height: 1px; background: linear-gradient(90deg, transparent, #e2e8f0); }
.era-results-line:last-child { background: linear-gradient(90deg, #e2e8f0, transparent); }

.era-results-title {
  font-family: 'Montserrat', sans-serif !important; font-size: 0.82rem !important;
  font-weight: 800 !important; color: #0EA5E9 !important;
  margin: 0 !important; padding: 0 !important;
  white-space: nowrap; letter-spacing: 1px; text-transform: uppercase;
}

/* Stats Grid */
.era-stats-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 12px; margin-bottom: 22px;
}

.era-stat-card {
  background: #334155; border-radius: 14px; padding: 18px 12px; text-align: center;
  animation: eraPop 0.4s cubic-bezier(0.34,1.56,0.64,1) forwards;
  opacity: 0; transform: scale(0.85);
}

.era-stat-main { background: #0EA5E9; }

.era-stat-label {
  font-size: 0.62rem; font-weight: 600; color: #94a3b8;
  letter-spacing: 1.5px; text-transform: uppercase;
  font-family: 'Poppins', sans-serif; margin-bottom: 8px;
}

.era-stat-main .era-stat-label { color: rgba(255,255,255,0.8); }

.era-stat-val {
  font-family: 'Montserrat', sans-serif; font-size: 1.4rem;
  font-weight: 900; color: #ffffff; line-height: 1;
}

/* Performance Gauge */
.era-gauge-section {
  background: #ffffff; border: 1px solid #e2e8f0;
  border-radius: 16px; padding: 22px; margin-bottom: 22px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.04);
}

.era-gauge-title {
  font-family: 'Montserrat', sans-serif; font-size: 0.75rem;
  font-weight: 800; color: #334155; letter-spacing: 1px;
  text-transform: uppercase; margin-bottom: 16px;
}

.era-gauge-track {
  position: relative; height: 24px; border-radius: 12px;
  overflow: hidden; margin-bottom: 8px; background: #f1f5f9;
}

.era-gauge-zones { display: flex; height: 100%; }

.era-zone { flex: 1; }
.era-zone-1 { background: #22c55e; }
.era-zone-2 { background: #4ade80; }
.era-zone-3 { background: #86efac; }
.era-zone-4 { background: #fde68a; }
.era-zone-5 { background: #fb923c; }
.era-zone-6 { background: #f87171; }

.era-gauge-marker {
  position: absolute; top: 50%; transform: translate(-50%, -50%);
  width: 20px; height: 20px; background: #0f172a;
  border: 3px solid #ffffff; border-radius: 50%;
  box-shadow: 0 2px 8px rgba(0,0,0,0.25);
  transition: left 0.6s cubic-bezier(0.4,0,0.2,1);
  z-index: 2;
}

.era-gauge-labels {
  display: flex; justify-content: space-between;
  font-size: 0.7rem; color: #94a3b8;
  font-family: 'JetBrains Mono', monospace; margin-bottom: 10px;
}

.era-gauge-legend {
  display: flex; flex-wrap: wrap; gap: 8px;
}

.era-leg {
  display: flex; align-items: center; gap: 6px;
  font-size: 0.72rem; font-weight: 600; font-family: 'Poppins', sans-serif;
  color: #64748b;
}

.era-leg::before {
  content: ''; width: 12px; height: 12px; border-radius: 3px; flex-shrink: 0;
}

.era-leg-1::before { background: #22c55e; }
.era-leg-2::before { background: #4ade80; }
.era-leg-3::before { background: #86efac; }
.era-leg-4::before { background: #fde68a; }
.era-leg-5::before { background: #fb923c; }
.era-leg-6::before { background: #f87171; }

/* Section Title */
.era-section-title {
  font-family: 'Montserrat', sans-serif; font-size: 0.78rem;
  font-weight: 800; color: #0EA5E9; letter-spacing: 2px;
  text-transform: uppercase; margin-bottom: 14px;
}

/* Steps */
.era-steps { display: flex; flex-direction: column; gap: 10px; margin-bottom: 4px; }

.era-step {
  background: #ffffff; border: 1px solid #e2e8f0;
  border-left: 4px solid #0EA5E9; border-radius: 0 14px 14px 0;
  overflow: hidden; animation: eraSlide 0.35s ease forwards;
  opacity: 0; transform: translateX(-8px);
}

.era-step-head {
  background: #f8fafc; padding: 11px 16px;
  display: flex; align-items: center; gap: 10px;
  border-bottom: 1px solid #f1f5f9;
}

.era-step-num {
  width: 24px; height: 24px; background: #0EA5E9; border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  font-family: 'Montserrat', sans-serif; font-size: 0.7rem;
  font-weight: 800; color: #ffffff; flex-shrink: 0;
}

.era-step-title {
  font-family: 'Montserrat', sans-serif; font-size: 0.8rem;
  font-weight: 800; color: #334155; letter-spacing: 0.5px;
}

.era-step-body { padding: 14px 16px; }

.era-formula {
  background: #f8fafc; border: 1px solid #e2e8f0; border-radius: 8px;
  padding: 12px 16px; font-family: 'JetBrains Mono', monospace;
  font-size: 0.86rem; color: #334155; font-weight: 600; line-height: 1.9;
}

/* Historical Comparison */
.era-comparison-card {
  background: #f8fafc; border: 1px solid #e2e8f0;
  border-radius: 16px; padding: 20px; margin-bottom: 4px;
}

.era-comp-title {
  font-size: 0.82rem; color: #64748b; font-family: 'Poppins', sans-serif;
  margin-bottom: 16px; font-weight: 500;
}

.era-comp-list { display: flex; flex-direction: column; gap: 8px; }

.era-comp-row {
  display: flex; align-items: center; gap: 14px;
  background: #ffffff; border: 1px solid #e2e8f0;
  border-radius: 10px; padding: 10px 14px;
  transition: box-shadow 0.2s;
}

.era-comp-row.era-comp-you {
  border-color: #0EA5E9; background: #f0f9ff;
  box-shadow: 0 0 0 2px rgba(14,165,233,0.15);
}

.era-comp-name {
  flex: 1; font-size: 0.82rem; font-weight: 600;
  color: #334155; font-family: 'Poppins', sans-serif;
}

.era-comp-row.era-comp-you .era-comp-name { color: #0EA5E9; }

.era-comp-era {
  font-family: 'Montserrat', sans-serif; font-size: 1rem;
  font-weight: 900; color: #0EA5E9; min-width: 50px; text-align: right;
}

.era-comp-bar-track {
  width: 120px; height: 6px; background: #f1f5f9;
  border-radius: 3px; overflow: hidden; flex-shrink: 0;
}

.era-comp-bar-fill {
  height: 100%; background: linear-gradient(90deg, #22c55e, #86efac);
  border-radius: 3px; transition: width 0.5s ease;
}

.era-comp-row.era-comp-you .era-comp-bar-fill {
  background: linear-gradient(90deg, #0EA5E9, #38bdf8);
}

/* Rating Table */
.era-table-wrap { overflow-x: auto; margin-bottom: 24px; }

.era-table {
  width: 100%; border-collapse: collapse;
  font-family: 'Poppins', sans-serif; font-size: 0.82rem;
}

.era-table thead tr { background: #334155; }

.era-table th {
  padding: 12px 16px; color: #94a3b8; font-size: 0.65rem;
  font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; text-align: left;
}

.era-table td {
  padding: 11px 16px; border-bottom: 1px solid #f1f5f9;
  color: #334155; vertical-align: middle;
}

.era-table tr:last-child td { border-bottom: none; }
.era-table tr:nth-child(even) td { background: #fafcff; }
.era-table tr.era-row-current td { background: #f0f9ff; font-weight: 700; }
.era-table tr.era-row-current td:first-child { color: #0EA5E9; }

.era-dot {
  width: 12px; height: 12px; border-radius: 50%; display: inline-block; margin-right: 6px;
}

/* Reset */
.era-reset-btn {
  display: block; margin: 0 auto; padding: 12px 32px;
  border-radius: 10px; border: 2px solid #0EA5E9; background: transparent;
  color: #0EA5E9; font-family: 'Montserrat', sans-serif;
  font-size: 0.85rem; font-weight: 700; letter-spacing: 1px;
  text-transform: uppercase; cursor: pointer; transition: all 0.2s;
}
.era-reset-btn:hover { background: #0EA5E9; color: #ffffff; }

/* Animations */
@keyframes eraFade  { from { opacity:0; transform:translateY(14px); } to { opacity:1; transform:translateY(0); } }
@keyframes eraPop   { to { opacity:1; transform:scale(1); } }
@keyframes eraSlide { to { opacity:1; transform:translateX(0); } }

/* Responsive */
@media (max-width: 768px) {
  .era-inputs-row { grid-template-columns: 1fr; }
  .era-stats-grid { grid-template-columns: repeat(2, 1fr); }
  .era-hero-card  { flex-direction: column; text-align: center; }
  .era-hero-era   { font-size: 3.5rem; }
  .era-comp-bar-track { width: 80px; }
  .era-card       { padding: 18px; }
}