/* ============================================================
   Invitation Card Editor – ice-style.css
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,700;1,400&family=Cormorant+Garamond:ital,wght@0,400;0,600;1,400&family=Great+Vibes&family=Nunito:wght@400;600;700&display=swap');

/* ---- Variables ---- */
:root {
  --ice-pink:        #e8527a;
  --ice-pink-light:  #fce8ef;
  --ice-pink-dark:   #c93b63;
  --ice-gray:        #9ca3af;
  --ice-gray-light:  #f3f4f6;
  --ice-text:        #1f2937;
  --ice-radius:      14px;
  --ice-transition:  .25s ease;
}

/* ---- Wrapper ---- */
.ice-wrap {
  font-family: 'Nunito', sans-serif;
  max-width: 860px;
  margin: 0 auto;
  padding: 32px 20px 48px;
  color: var(--ice-text);
}

/* ============================================================
   STEP INDICATOR
   ============================================================ */
.ice-steps { margin-bottom: 40px; }

.ice-step-track {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  position: relative;
  gap: 0;
}

/* horizontal connecting line */
.ice-step-track::before {
  content: '';
  position: absolute;
  top: 20px;
  left: 15%;
  right: 15%;
  height: 2px;
  background: #e5e7eb;
  z-index: 0;
}

/* filled progress line — driven by JS width */
.ice-step-line {
  position: absolute;
  top: 20px;
  left: 15%;
  height: 2px;
  background: var(--ice-pink);
  z-index: 1;
  width: 0%;
  transition: width .4s ease;
}

.ice-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 1;
  position: relative;
  z-index: 2;
}

.ice-step-circle {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: #e5e7eb;
  color: var(--ice-gray);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 700;
  border: 3px solid #e5e7eb;
  transition: background var(--ice-transition), color var(--ice-transition), border-color var(--ice-transition), box-shadow var(--ice-transition);
}

.ice-step.active .ice-step-circle,
.ice-step.done .ice-step-circle {
  background: var(--ice-pink);
  border-color: var(--ice-pink);
  color: #fff;
  box-shadow: 0 0 0 5px rgba(232,82,122,.18);
}

.ice-step-label {
  margin-top: 8px;
  font-size: 12px;
  font-weight: 600;
  color: var(--ice-gray);
  transition: color var(--ice-transition);
  text-align: center;
}
.ice-step.active .ice-step-label,
.ice-step.done .ice-step-label { color: var(--ice-pink); }

/* ============================================================
   PAGES
   ============================================================ */
.ice-page { animation: iceFadeIn .35s ease; }
.ice-page.hidden { display: none; }

@keyframes iceFadeIn {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ============================================================
   FIELDS
   ============================================================ */
.ice-fields { display: flex; flex-direction: column; gap: 18px; }

.ice-section-title {
  font-family: 'Playfair Display', serif;
  font-size: 18px;
  margin: 8px 0 4px;
  color: var(--ice-text);
}

.ice-field-group { display: flex; flex-direction: column; gap: 6px; }

.ice-label {
  font-size: 14px;
  font-weight: 600;
  color: #374151;
}

.ice-input {
  width: 100%;
  padding: 14px 18px;
  border: 1.5px solid #e5e7eb;
  border-radius: 50px;
  font-family: 'Nunito', sans-serif;
  font-size: 15px;
  color: var(--ice-text);
  background: #fff;
  box-sizing: border-box;
  transition: border-color var(--ice-transition), box-shadow var(--ice-transition);
  outline: none;
}
.ice-input:focus {
  border-color: var(--ice-pink);
  box-shadow: 0 0 0 3px rgba(232,82,122,.12);
}
.ice-input[readonly] { background: var(--ice-gray-light); cursor: default; }

/* "And" divider */
.ice-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 8px 0;
  color: var(--ice-gray);
  font-size: 14px;
  font-weight: 600;
}
.ice-divider::before,
.ice-divider::after {
  content: '';
  flex: 1;
  border-top: 2px dashed var(--ice-pink);
  opacity: .5;
}

/* ============================================================
   STEP 3 – PREVIEW LAYOUT
   ============================================================ */
.ice-preview-banner {
  background: #fce8ef;
  border: 1.5px solid var(--ice-pink);
  border-radius: var(--ice-radius);
  padding: 10px 18px;
  font-size: 13px;
  font-weight: 600;
  color: var(--ice-pink-dark);
  margin-bottom: 20px;
  text-align: center;
}

.ice-preview-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 24px;
  align-items: start;
}

@media (max-width: 680px) {
  .ice-preview-layout { grid-template-columns: 1fr; }
}

/* ---- Card preview ---- */
.ice-card-preview-wrap {
  display: flex;
  justify-content: center;
}

.ice-card-preview {
  width: 100%;
  max-width: 380px;
  aspect-ratio: 9/16;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 8px 40px rgba(0,0,0,.18);
  position: relative;
  transition: background var(--ice-transition);
}

.ice-card-inner {
  width: 100%;
  height: 100%;
  padding: 32px 24px;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 10px;
  position: relative;
}

.ice-card-ornament { font-size: 36px; line-height: 1; }

.ice-card-headline {
  font-size: 13px;
  letter-spacing: 3px;
  text-transform: uppercase;
  opacity: .7;
}

.ice-card-names {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  line-height: 1.1;
}
.ice-card-names .name1,
.ice-card-names .name2 {
  font-size: 32px;
  font-weight: 700;
  font-style: italic;
}
.ice-card-amp {
  font-size: 20px;
  opacity: .6;
}

.ice-card-date { font-size: 16px; font-weight: 700; letter-spacing: 1px; }
.ice-card-time { font-size: 14px; opacity: .8; }

.ice-card-divider-line {
  width: 60%;
  border-top: 1.5px solid currentColor;
  opacity: .3;
  margin: 4px auto;
}

.ice-card-family { font-size: 13px; opacity: .85; line-height: 1.5; }
.ice-card-family-sep { font-size: 12px; opacity: .5; }
.ice-card-venue { font-size: 12px; opacity: .75; margin-top: 4px; line-height: 1.5; }

.ice-card-watermark {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%) rotate(-30deg);
  font-size: 48px;
  font-weight: 900;
  color: rgba(255,255,255,.12);
  pointer-events: none;
  text-transform: uppercase;
  letter-spacing: 8px;
  user-select: none;
}

/* ---- Template panel ---- */
.ice-template-panel {
  border: 1.5px solid #e5e7eb;
  border-radius: var(--ice-radius);
  padding: 16px;
  max-height: 520px;
  overflow-y: auto;
}

.ice-template-panel-title {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 14px;
  color: var(--ice-text);
}

.ice-template-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.ice-template-thumb {
  border-radius: 12px;
  overflow: hidden;
  cursor: pointer;
  border: 2.5px solid transparent;
  aspect-ratio: 9/16;
  transition: border-color var(--ice-transition), transform var(--ice-transition), box-shadow var(--ice-transition);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 10px 6px;
  box-sizing: border-box;
  text-align: center;
  gap: 4px;
  font-size: 11px;
  font-weight: 700;
}
.ice-template-thumb:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0,0,0,.15);
}
.ice-template-thumb.selected {
  border-color: var(--ice-pink);
  box-shadow: 0 0 0 3px rgba(232,82,122,.25);
}

.ice-template-thumb-icon { font-size: 28px; }
.ice-template-thumb-label { font-size: 10px; opacity: .8; }

/* ============================================================
   NAV BUTTONS
   ============================================================ */
.ice-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 32px;
}

.ice-btn {
  padding: 13px 28px;
  border-radius: 50px;
  border: none;
  font-family: 'Nunito', sans-serif;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition: background var(--ice-transition), opacity var(--ice-transition), transform var(--ice-transition), box-shadow var(--ice-transition);
  letter-spacing: .5px;
}
.ice-btn:hover:not(:disabled) { transform: translateY(-1px); }
.ice-btn:disabled { opacity: .45; cursor: default; }

.ice-btn-back {
  background: var(--ice-pink-light);
  color: var(--ice-pink-dark);
}
.ice-btn-back:hover:not(:disabled) {
  background: #f9d0dd;
}

.ice-btn-next {
  background: var(--ice-pink);
  color: #fff;
  box-shadow: 0 4px 14px rgba(232,82,122,.35);
}
.ice-btn-next:hover:not(:disabled) {
  background: var(--ice-pink-dark);
  box-shadow: 0 6px 18px rgba(201,59,99,.4);
}

.ice-btn-download {
  background: var(--ice-pink);
  color: #fff;
  box-shadow: 0 4px 14px rgba(232,82,122,.35);
}
.ice-btn-download:hover:not(:disabled) {
  background: var(--ice-pink-dark);
}
.ice-btn-download.hidden { display: none; }
.ice-btn-next.hidden     { display: none; }

/* ============================================================
   ERROR SHAKE
   ============================================================ */
@keyframes iceShake {
  0%,100% { transform: translateX(0); }
  20%      { transform: translateX(-6px); }
  40%      { transform: translateX(6px); }
  60%      { transform: translateX(-4px); }
  80%      { transform: translateX(4px); }
}
.ice-error {
  border-color: #ef4444 !important;
  animation: iceShake .4s ease;
}