/* ===== ElCorScreen Popup — Red/Pink Brand, Glass Morphism ===== */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

:root {
  --ecs-red:      #e8192c;
  --ecs-pink:     #ff6b9d;
  --ecs-crimson:  #c0122a;
  --ecs-grad:     linear-gradient(135deg, #e8192c 0%, #ff6b9d 100%);
  --ecs-grad-bg:  linear-gradient(145deg, #fff0f3 0%, #fff5f8 50%, #ffeef2 100%);
  --ecs-white:    #ffffff;
  --ecs-text:     #1a0a0d;
  --ecs-muted:    #7a5560;
  --ecs-border:   rgba(232,25,44,0.15);
  --ecs-glass:    rgba(255,255,255,0.72);
  --ecs-shadow:   0 32px 80px rgba(232,25,44,0.18), 0 8px 32px rgba(0,0,0,0.10);
  --ecs-radius:   20px;
  --ecs-font:     'Plus Jakarta Sans', sans-serif;
}

/* Overlay */
.ecs-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(60, 5, 15, 0.55);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 999999;
  align-items: center;
  justify-content: center;
  padding: 16px;
}
.ecs-overlay.ecs-active { display: flex; animation: ecsFadeIn .25s ease; }

@keyframes ecsFadeIn { from { opacity:0 } to { opacity:1 } }
@keyframes ecsSlideUp { from { opacity:0; transform:translateY(48px) scale(.96) } to { opacity:1; transform:translateY(0) scale(1) } }
@keyframes ecsQuestion { from { opacity:0; transform:translateX(32px) } to { opacity:1; transform:translateX(0) } }

/* Popup shell */
.ecs-popup {
  background: var(--ecs-grad-bg);
  border-radius: var(--ecs-radius);
  width: 100%;
  max-width: 640px;
  max-height: 93vh;
  overflow-y: auto;
  box-shadow: var(--ecs-shadow);
  border: 1px solid rgba(255,255,255,0.9);
  font-family: var(--ecs-font);
  color: var(--ecs-text);
  animation: ecsSlideUp .35s cubic-bezier(.34,1.4,.64,1);
  scrollbar-width: thin;
  scrollbar-color: rgba(232,25,44,0.2) transparent;
}
.ecs-popup::-webkit-scrollbar { width:4px }
.ecs-popup::-webkit-scrollbar-thumb { background:rgba(232,25,44,0.25); border-radius:4px }

/* Header */
.ecs-popup-header {
  background: var(--ecs-grad);
  padding: 22px 28px 20px;
  border-radius: var(--ecs-radius) var(--ecs-radius) 0 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
}
.ecs-popup-header::before {
  content: '';
  position: absolute;
  top: -40px; right: -40px;
  width: 160px; height: 160px;
  border-radius: 50%;
  background: rgba(255,255,255,0.10);
}
.ecs-popup-header::after {
  content: '';
  position: absolute;
  bottom: -30px; left: 60px;
  width: 100px; height: 100px;
  border-radius: 50%;
  background: rgba(255,255,255,0.07);
}
.ecs-brand-wrap { display: flex; align-items: center; gap: 10px; position: relative; z-index: 1; }
.ecs-brand-icon {
  width: 38px; height: 38px;
  background: rgba(255,255,255,0.22);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 20px;
  backdrop-filter: blur(4px);
}
.ecs-brand-name { font-size: 18px; font-weight: 800; color: #fff; letter-spacing: -.3px; }
.ecs-brand-tag { font-size: 11px; color: rgba(255,255,255,.75); font-weight: 500; }
.ecs-close-btn {
  background: rgba(255,255,255,0.18);
  border: 1px solid rgba(255,255,255,0.3);
  color: #fff;
  font-size: 20px;
  width: 36px; height: 36px;
  border-radius: 10px;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background .2s;
  position: relative; z-index: 1;
  backdrop-filter: blur(4px);
}
.ecs-close-btn:hover { background: rgba(255,255,255,0.32); }

/* Progress bar */
.ecs-progress-bar {
  height: 4px;
  background: rgba(232,25,44,0.12);
  position: relative;
  overflow: hidden;
}
.ecs-progress-fill {
  height: 100%;
  background: var(--ecs-grad);
  border-radius: 0 4px 4px 0;
  transition: width .4s cubic-bezier(.4,0,.2,1);
}

/* Conversational wrapper */
.ecs-convo-wrap { padding: 32px 28px 28px; }

/* Question block */
.ecs-question {
  display: none;
  animation: ecsQuestion .3s ease;
}
.ecs-question.ecs-active { display: block; }

.ecs-q-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--ecs-red);
  margin-bottom: 8px;
}
.ecs-q-title {
  font-size: 22px;
  font-weight: 800;
  color: var(--ecs-text);
  margin: 0 0 6px;
  line-height: 1.3;
}
.ecs-q-sub {
  font-size: 13px;
  color: var(--ecs-muted);
  margin: 0 0 24px;
}

/* Glass card options */
.ecs-options-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 24px;
}
.ecs-options-grid.ecs-single-col { grid-template-columns: 1fr; }
@media (max-width: 480px) { .ecs-options-grid { grid-template-columns: 1fr; } }

.ecs-opt-card {
  background: var(--ecs-glass);
  border: 1.5px solid var(--ecs-border);
  border-radius: 14px;
  padding: 16px 14px;
  cursor: pointer;
  transition: all .22s cubic-bezier(.4,0,.2,1);
  display: flex;
  align-items: center;
  gap: 12px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  position: relative;
  overflow: hidden;
}
.ecs-opt-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--ecs-grad);
  opacity: 0;
  transition: opacity .22s;
}
.ecs-opt-card:hover {
  border-color: rgba(232,25,44,.4);
  box-shadow: 0 8px 24px rgba(232,25,44,.12);
  transform: translateY(-2px);
}
.ecs-opt-card.ecs-selected {
  border-color: var(--ecs-red);
  box-shadow: 0 8px 28px rgba(232,25,44,.2);
}
.ecs-opt-card.ecs-selected::before { opacity: .07; }
.ecs-opt-icon {
  font-size: 26px;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
  width: 44px; height: 44px;
  background: rgba(232,25,44,.08);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
}
.ecs-opt-card.ecs-selected .ecs-opt-icon { background: rgba(232,25,44,.14); }
.ecs-opt-info { position: relative; z-index: 1; flex: 1; }
.ecs-opt-name { font-size: 13px; font-weight: 700; color: var(--ecs-text); line-height: 1.3; }
.ecs-opt-desc { font-size: 11px; color: var(--ecs-muted); margin-top: 2px; }
.ecs-opt-check {
  position: absolute;
  top: 10px; right: 10px;
  width: 20px; height: 20px;
  border-radius: 50%;
  background: var(--ecs-grad);
  color: #fff;
  font-size: 11px;
  display: none;
  align-items: center; justify-content: center;
  z-index: 1;
}
.ecs-opt-card.ecs-selected .ecs-opt-check { display: flex; }

/* Subcategory pills */
.ecs-sub-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
}
.ecs-sub-pill {
  padding: 8px 16px;
  border-radius: 50px;
  border: 1.5px solid var(--ecs-border);
  background: var(--ecs-glass);
  font-size: 13px;
  font-weight: 600;
  color: var(--ecs-muted);
  cursor: pointer;
  transition: all .18s;
  backdrop-filter: blur(6px);
}
.ecs-sub-pill:hover { border-color: var(--ecs-pink); color: var(--ecs-red); }
.ecs-sub-pill.ecs-selected {
  background: var(--ecs-grad);
  border-color: transparent;
  color: #fff;
  box-shadow: 0 4px 14px rgba(232,25,44,.25);
}

/* Screen Calculator */
.ecs-calc-box {
  background: var(--ecs-glass);
  border: 1.5px solid var(--ecs-border);
  border-radius: 16px;
  padding: 22px;
  backdrop-filter: blur(10px);
  margin-bottom: 24px;
}
.ecs-calc-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 18px; }
@media (max-width: 480px) { .ecs-calc-grid { grid-template-columns: 1fr; } }
.ecs-calc-field label {
  display: block;
  font-size: 12px; font-weight: 700;
  color: var(--ecs-muted);
  text-transform: uppercase; letter-spacing: .5px;
  margin-bottom: 6px;
}
.ecs-calc-field input,
.ecs-calc-field select {
  width: 100%; padding: 11px 14px;
  border: 1.5px solid var(--ecs-border);
  border-radius: 10px;
  font-family: var(--ecs-font);
  font-size: 14px; font-weight: 500;
  color: var(--ecs-text);
  background: rgba(255,255,255,.8);
  outline: none;
  transition: border-color .2s, box-shadow .2s;
  box-sizing: border-box;
}
.ecs-calc-field input:focus,
.ecs-calc-field select:focus {
  border-color: var(--ecs-red);
  box-shadow: 0 0 0 3px rgba(232,25,44,.10);
}
.ecs-calc-btn {
  width: 100%;
  padding: 12px;
  background: var(--ecs-grad);
  color: #fff;
  border: none;
  border-radius: 10px;
  font-family: var(--ecs-font);
  font-size: 14px; font-weight: 700;
  cursor: pointer;
  transition: opacity .2s, transform .2s;
  box-shadow: 0 4px 16px rgba(232,25,44,.25);
}
.ecs-calc-btn:hover { opacity: .9; transform: translateY(-1px); }

.ecs-calc-result {
  display: none;
  margin-top: 16px;
  background: linear-gradient(135deg, rgba(232,25,44,.06), rgba(255,107,157,.06));
  border: 1.5px solid rgba(232,25,44,.2);
  border-radius: 12px;
  padding: 16px 20px;
  animation: ecsQuestion .3s ease;
}
.ecs-result-size { font-size: 28px; font-weight: 800; color: var(--ecs-red); }
.ecs-result-dim { font-size: 13px; color: var(--ecs-muted); margin-top: 3px; }
.ecs-result-tip { font-size: 12px; color: var(--ecs-muted); margin-top: 8px; line-height: 1.5; font-style: italic; }

.ecs-ref-table-wrap {
  margin-top: 16px;
  overflow-x: auto;
}
.ecs-ref-table {
  width: 100%; border-collapse: collapse; font-size: 12px;
}
.ecs-ref-table th {
  background: var(--ecs-grad); color: #fff;
  padding: 8px 10px; text-align: left;
  font-size: 11px; text-transform: uppercase; letter-spacing: .5px;
}
.ecs-ref-table th:first-child { border-radius: 8px 0 0 0; }
.ecs-ref-table th:last-child  { border-radius: 0 8px 0 0; }
.ecs-ref-table td { padding: 8px 10px; border-bottom: 1px solid rgba(232,25,44,.08); color: var(--ecs-muted); }
.ecs-ref-table tr:nth-child(even) td { background: rgba(232,25,44,.03); }

/* Form fields */
.ecs-form-field { margin-bottom: 16px; }
.ecs-form-field label {
  display: block;
  font-size: 12px; font-weight: 700;
  color: var(--ecs-muted);
  text-transform: uppercase; letter-spacing: .5px;
  margin-bottom: 6px;
}
.ecs-form-field .req { color: var(--ecs-red); }
.ecs-form-field input,
.ecs-form-field textarea {
  width: 100%; padding: 12px 16px;
  border: 1.5px solid var(--ecs-border);
  border-radius: 12px;
  font-family: var(--ecs-font);
  font-size: 15px; font-weight: 500;
  color: var(--ecs-text);
  background: var(--ecs-glass);
  outline: none;
  transition: border-color .2s, box-shadow .2s;
  box-sizing: border-box;
  backdrop-filter: blur(6px);
  resize: vertical;
}
.ecs-form-field input:focus,
.ecs-form-field textarea:focus {
  border-color: var(--ecs-red);
  box-shadow: 0 0 0 3px rgba(232,25,44,.10);
  background: rgba(255,255,255,.95);
}
.ecs-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 480px) { .ecs-form-row { grid-template-columns: 1fr; } }

/* Summary chip */
.ecs-summary-chips {
  display: flex; flex-wrap: wrap; gap: 8px;
  margin-bottom: 22px;
}
.ecs-chip {
  padding: 5px 12px;
  background: rgba(232,25,44,.08);
  border: 1px solid rgba(232,25,44,.2);
  border-radius: 50px;
  font-size: 12px; font-weight: 600;
  color: var(--ecs-red);
}

/* Nav bar */
.ecs-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 8px;
  padding-top: 20px;
  border-top: 1px solid var(--ecs-border);
  gap: 12px;
}
.ecs-btn-back {
  padding: 11px 22px;
  background: transparent;
  border: 1.5px solid var(--ecs-border);
  border-radius: 12px;
  font-family: var(--ecs-font);
  font-size: 14px; font-weight: 600;
  color: var(--ecs-muted);
  cursor: pointer;
  transition: all .2s;
  flex-shrink: 0;
}
.ecs-btn-back:hover { border-color: var(--ecs-red); color: var(--ecs-red); }
.ecs-btn-next {
  padding: 12px 28px;
  background: var(--ecs-grad);
  border: none;
  border-radius: 12px;
  font-family: var(--ecs-font);
  font-size: 14px; font-weight: 700;
  color: #fff;
  cursor: pointer;
  transition: opacity .2s, transform .2s, box-shadow .2s;
  box-shadow: 0 6px 20px rgba(232,25,44,.28);
  flex-shrink: 0;
}
.ecs-btn-next:hover { opacity: .9; transform: translateY(-2px); box-shadow: 0 10px 28px rgba(232,25,44,.34); }
.ecs-btn-next:disabled { opacity: .5; pointer-events: none; }

.ecs-skip-link {
  font-size: 13px; color: var(--ecs-muted);
  cursor: pointer; text-decoration: underline;
  transition: color .2s;
}
.ecs-skip-link:hover { color: var(--ecs-red); }

/* Form message */
.ecs-form-message {
  margin-top: 16px; padding: 12px 16px;
  border-radius: 10px; font-size: 14px; font-weight: 500;
  display: none;
}
.ecs-form-message.success { background: #f0faf5; color: #1e7a4a; border: 1px solid #b8e8cc; }
.ecs-form-message.error   { background: #fff0f2; color: #c01230; border: 1px solid #f5c2cc; }

/* Success screen */
.ecs-success-wrap {
  text-align: center; padding: 48px 28px 40px;
}
.ecs-success-ball {
  width: 80px; height: 80px;
  border-radius: 50%;
  background: var(--ecs-grad);
  display: flex; align-items: center; justify-content: center;
  font-size: 36px;
  margin: 0 auto 20px;
  box-shadow: 0 12px 36px rgba(232,25,44,.3);
  animation: ecsPop .5s cubic-bezier(.34,1.8,.64,1);
}
@keyframes ecsPop { from { transform: scale(0) } to { transform: scale(1) } }
.ecs-success-wrap h2 {
  font-size: 26px; font-weight: 800;
  color: var(--ecs-text); margin: 0 0 10px;
}
.ecs-success-wrap p { font-size: 15px; color: var(--ecs-muted); margin: 0 0 6px; }
.ecs-btn-done {
  margin-top: 24px;
  padding: 13px 36px;
  background: var(--ecs-grad);
  border: none; border-radius: 12px;
  font-family: var(--ecs-font);
  font-size: 15px; font-weight: 700;
  color: #fff; cursor: pointer;
  box-shadow: 0 6px 20px rgba(232,25,44,.28);
  transition: opacity .2s;
}
.ecs-btn-done:hover { opacity: .9; }

/* Trigger button */
.ecs-open-popup {
  background: var(--ecs-grad);
  color: #fff;
  border: none;
  padding: 13px 30px;
  border-radius: 12px;
  font-family: var(--ecs-font);
  font-size: 15px; font-weight: 700;
  cursor: pointer;
  box-shadow: 0 6px 22px rgba(232,25,44,.32);
  transition: all .2s;
}
.ecs-open-popup:hover { transform: translateY(-2px); box-shadow: 0 10px 30px rgba(232,25,44,.38); }
.logo_section_wrap {
  box-shadow: 0 15px 30px 0 rgba(119, 123, 146, 0.1);
  background: linear-gradient(
    135deg,
    #c0392b 0%,
    #ff6b6b 50%,
    #8b0000 100%
  ) !important;
  animation: elegantShift 8s ease-in-out infinite alternate !important;
}

@keyframes elegantShift {
  0%   { filter: hue-rotate(0deg)   brightness(1.0)  saturate(1.2); }
  20%  { filter: hue-rotate(-8deg)  brightness(0.9)  saturate(1.4); }
  40%  { filter: hue-rotate(10deg)  brightness(1.1)  saturate(1.0); }
  60%  { filter: hue-rotate(-5deg)  brightness(0.85) saturate(1.5); }
  80%  { filter: hue-rotate(12deg)  brightness(1.05) saturate(1.1); }
  100% { filter: hue-rotate(-10deg) brightness(0.95) saturate(1.3); }
}