/* ============================================================
   ZW Lens Customizer Pro — Frontend v10.0
   ============================================================ */

:root {
  --zr: #c0392b;
  --zr2: #a93226;
  --zrl: rgba(192,57,43,.09);
  --zg: #27ae60;
  --zink: #111;
  --zbody: #444;
  --zmut: #888;
  --zbor: #e4e4e4;
  --zbg: #f5f5f5;
  --zwh: #ffffff;
  --font: system-ui, -apple-system, 'Segoe UI', sans-serif;
}

body.zwlc-locked { overflow: hidden !important; }

/* ── Buy / Skip buttons ────────────────────────────────── */
.zwlc-btns {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 14px;
  width: 100%;
}
.zwlc-buy-btn {
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  justify-content: center !important;
  width: 100% !important;
  background: var(--zr) !important;
  color: #fff !important;
  border: none !important;
  border-radius: 10px !important;
  padding: 14px 20px !important;
  cursor: pointer !important;
  font-family: var(--font) !important;
  line-height: 1.3 !important;
  gap: 4px !important;
  box-shadow: 0 4px 16px rgba(192,57,43,.28) !important;
  transition: background 200ms !important;
  outline: none !important;
}
.zwlc-buy-btn:hover { background: var(--zr2) !important; }
.zwlc-buy-btn strong { font-size: 15px; font-weight: 700; display: block; }
.zwlc-buy-btn span   { font-size: 11px; opacity: .85; display: block; }

.zwlc-skip-btn {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  background: #f7f7f7 !important;
  border: 2px solid #ddd !important;
  color: #333 !important;
  font-size: 14px !important;
  font-weight: 600 !important;
  padding: 12px 20px !important;
  border-radius: 10px !important;
  cursor: pointer !important;
  font-family: var(--font) !important;
  width: 100% !important;
  text-align: center !important;
  text-decoration: none !important;
  transition: background 180ms, border-color 180ms, color 180ms !important;
}
.zwlc-skip-btn:hover {
  background: #efefef !important;
  border-color: #bbb !important;
  color: #111 !important;
}

.zwlc-variant-err {
  background: rgba(192,57,43,.08);
  color: var(--zr);
  border: 1px solid rgba(192,57,43,.2);
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 13px;
  font-weight: 600;
  font-family: var(--font);
  animation: zfade .2s;
}
@keyframes zfade { from{opacity:0;transform:translateY(-4px)} to{opacity:1;transform:none} }

/* ── Summary strip ─────────────────────────────────────── */
#zwlc-strip {
  margin-top: 10px;
  padding: 12px 16px;
  background: rgba(39,174,96,.07);
  border: 1.5px solid rgba(39,174,96,.25);
  border-radius: 10px;
  font-size: 14px;
  font-family: var(--font);
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  color: #1e6e3e;
}
.zwlc-strip-ok    { font-weight: 600; }
.zwlc-strip-price { color: var(--zg); font-weight: 700; }
.zwlc-strip-btn {
  background: none; border: 1.5px solid rgba(39,174,96,.4); border-radius: 999px;
  color: var(--zg); font-size: 12px; font-weight: 700; padding: 3px 12px;
  cursor: pointer; font-family: var(--font); transition: all 180ms;
}
.zwlc-strip-btn:hover { background: rgba(39,174,96,.1); }
.zwlc-strip-rm { border-color: rgba(192,57,43,.35); color: var(--zr); }
.zwlc-strip-rm:hover { background: rgba(192,57,43,.07); }

/* ── Overlay ─────────────────────────────────────────────── */
#zwlc-overlay {
  display: none;
  position: fixed !important;
  inset: 0;
  background: rgba(0,0,0,.6);
  backdrop-filter: blur(3px);
  z-index: 9999999;
  align-items: center;
  justify-content: center;
  padding: 12px;
  opacity: 0;
  transition: opacity 280ms;
}
#zwlc-overlay.zwlc-show { opacity: 1; }

/* ── Modal ─────────────────────────────────────────────── */
.zwlc-modal {
  background: var(--zwh);
  border-radius: 18px;
  width: 100%;
  max-width: 580px;
  max-height: 92vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0,0,0,.22);
  font-family: var(--font);
  transform: translateY(20px) scale(.97);
  transition: transform 300ms cubic-bezier(.4,0,.2,1);
}
#zwlc-overlay.zwlc-show .zwlc-modal { transform: none; }

/* ── Header ─────────────────────────────────────────────── */
.zwlc-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--zbor);
  flex-shrink: 0;
  background: linear-gradient(135deg,#fff,#fef8f8);
}
.zwlc-title { font-size: 16px; font-weight: 700; color: var(--zr); }
.zwlc-close-btn {
  background: var(--zr) !important;
  color: #fff !important;
  border: none !important;
  border-radius: 8px !important;
  padding: 7px 16px !important;
  font-size: 13px !important;
  font-weight: 700 !important;
  cursor: pointer !important;
  font-family: var(--font) !important;
  transition: background 180ms !important;
  letter-spacing: .02em !important;
}
.zwlc-close-btn:hover { background: var(--zr2) !important; }

/* ── Progress bar ─────────────────────────────────────── */
.zwlc-progress {
  display: flex;
  align-items: center;
  padding: 10px 20px;
  background: var(--zbg);
  border-bottom: 1px solid var(--zbor);
  flex-shrink: 0;
  gap: 0;
}
.zwlc-ps { display:flex; align-items:center; gap:7px; font-size:12px; font-weight:500; color:var(--zmut); flex-shrink:0; }
.zwlc-ps.cur  { color:var(--zr); }
.zwlc-ps.done { color:var(--zg); }
.zwlc-pd { width:24px;height:24px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;background:var(--zbor);color:var(--zmut); }
.zwlc-ps.cur .zwlc-pd  { background:var(--zr);color:#fff; }
.zwlc-ps.done .zwlc-pd { background:var(--zg);color:#fff; }
.zwlc-pl { flex:1;height:2px;background:var(--zbor);margin:0 8px; }
.zwlc-pl.filled { background:var(--zg); }

/* ── Body ───────────────────────────────────────────────── */
.zwlc-body { flex:1; overflow-y:auto; padding:18px 20px; -webkit-overflow-scrolling:touch; }

/* ── Footer ─────────────────────────────────────────────── */
.zwlc-footer {
  display: flex;
  align-items: center;
  padding: 14px 20px;
  border-top: 1px solid var(--zbor);
  background: #fafafa;
  flex-shrink: 0;
  gap: 10px;
}
.zwlc-price-tag { flex:1; text-align:center; font-size:14px; color:var(--zbody); }
.zwlc-price-tag strong { color:var(--zr); font-size:15px; }
.zwlc-btn-back {
  background: var(--zbg); border: 1.5px solid var(--zbor); border-radius: 9px;
  padding: 10px 20px; font-size: 14px; font-weight: 600; color: var(--zbody);
  cursor: pointer; font-family: var(--font); transition: all 180ms; white-space:nowrap;
}
.zwlc-btn-back:hover { background: #e8e8e8; color: var(--zink); }
.zwlc-btn-next {
  background: var(--zr); color: #fff; border: none; border-radius: 9px;
  padding: 11px 24px; font-size: 14px; font-weight: 700; cursor: pointer;
  font-family: var(--font); transition: all 200ms; white-space:nowrap;
  box-shadow: 0 4px 14px rgba(192,57,43,.3);
}
.zwlc-btn-next:hover { background: var(--zr2); }
.zwlc-btn-green { background: var(--zg) !important; box-shadow: 0 4px 14px rgba(39,174,96,.3) !important; }
.zwlc-btn-green:hover { background: #219a52 !important; }

/* ── Step 1 headings ─────────────────────────────────────── */
.zwlc-s1-title { font-size:20px;font-weight:700;color:var(--zink);margin-bottom:4px; }
.zwlc-s1-sub   { font-size:14px;color:var(--zmut);margin-bottom:16px; }
.zwlc-audio    { display:flex;align-items:center;gap:8px;background:rgba(212,168,67,.1);border:1px solid rgba(212,168,67,.3);border-radius:10px;padding:8px 12px;margin-bottom:16px; }

/* ── Error banner ────────────────────────────────────────── */
.zwlc-err {
  background: rgba(192,57,43,.08);
  color: var(--zr);
  border: 1px solid rgba(192,57,43,.22);
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 14px;
  animation: zfade .2s;
}

/* ── Option cards ──────────────────────────────────────── */
/* ── CARD: uses div not button to avoid ALL theme button style interference ── */
#zwlc-body .zwlc-card,
#zwlc-overlay .zwlc-card {
  /* Force flex row — higher specificity via parent ID to beat any theme rule */
  display: flex !important;
  flex-direction: row !important;
  align-items: center !important;
  flex-wrap: nowrap !important;
  gap: 12px !important;
  /* Full width, no collapse */
  width: 100% !important;
  min-width: 0 !important;
  box-sizing: border-box !important;
  /* Reset all button/input defaults that could break layout */
  padding: 14px 16px !important;
  margin: 0 0 8px 0 !important;
  /* Appearance */
  background: #ffffff !important;
  border: 2px solid #e4e4e4 !important;
  border-radius: 14px !important;
  cursor: pointer !important;
  text-align: left !important;
  font-family: var(--font) !important;
  font-size: 14px !important;
  font-weight: 400 !important;
  line-height: normal !important;
  color: #111 !important;
  /* No overflow clipping */
  overflow: visible !important;
  position: relative !important;
  /* Smooth transitions only for visual props, NOT layout */
  transition: border-color 180ms, background-color 180ms, box-shadow 180ms !important;
  /* Kill any theme shadows/transforms on buttons */
  transform: none !important;
  letter-spacing: normal !important;
  text-transform: none !important;
  text-decoration: none !important;
  vertical-align: baseline !important;
  /* Kill browser outline */
  outline: none !important;
  -webkit-appearance: none !important;
  appearance: none !important;
  user-select: none !important;
  -webkit-user-select: none !important;
}
#zwlc-body .zwlc-card:last-child,
#zwlc-overlay .zwlc-card:last-child { margin-bottom: 0 !important; }

#zwlc-body .zwlc-card:hover,
#zwlc-overlay .zwlc-card:hover {
  border-color: rgba(192,57,43,.45) !important;
  background: rgba(192,57,43,.06) !important;
  box-shadow: none !important;
  transform: none !important;
}
#zwlc-body .zwlc-card.zwlc-sel,
#zwlc-overlay .zwlc-card.zwlc-sel {
  border-color: #c0392b !important;
  background: rgba(192,57,43,.07) !important;
  box-shadow: 0 0 0 3px rgba(192,57,43,.12) !important;
}

/* ── Checkmark span (real element, not ::after pseudo) ── */
.zwlc-check {
  flex: 0 0 22px !important;
  width: 22px !important;
  height: 22px !important;
  min-width: 22px !important;
  background: #c0392b;
  color: #fff;
  border-radius: 50%;
  font-size: 12px;
  font-weight: 700;
  display: none;
  align-items: center;
  justify-content: center;
  line-height: 22px;
  text-align: center;
}
#zwlc-body .zwlc-card.zwlc-sel .zwlc-check,
#zwlc-overlay .zwlc-card.zwlc-sel .zwlc-check {
  display: flex !important;
}

/* ── Card children: explicit flex properties so nothing collapses ── */
.zwlc-card-ico {
  flex: 0 0 40px !important;
  width: 40px !important;
  min-width: 40px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  overflow: visible !important;
}
.zwlc-card-txt {
  flex: 1 1 auto !important;
  min-width: 0 !important;
  max-width: 100% !important;
  overflow: hidden !important;
}
.zwlc-card-name {
  display: block !important;
  font-size: 15px !important;
  font-weight: 700 !important;
  color: #111 !important;
  margin: 0 0 3px 0 !important;
  padding: 0 !important;
  white-space: normal !important;
  word-break: break-word !important;
  overflow-wrap: anywhere !important;
  line-height: 1.3 !important;
}
.zwlc-card-desc {
  display: block !important;
  font-size: 12px !important;
  color: #888 !important;
  line-height: 1.45 !important;
  margin: 0 !important;
  padding: 0 !important;
  white-space: normal !important;
  word-break: break-word !important;
}
.zwlc-chev {
  flex: 0 0 auto !important;
  color: #888;
  font-size: 20px;
  line-height: 1;
}
.zwlc-price-pill {
  flex: 0 0 auto !important;
  font-size: 13px; font-weight: 700; color: var(--zr);
  background: var(--zrl); border-radius: 999px; padding: 4px 12px;
  white-space: nowrap;
}
.zwlc-free { color:var(--zg)!important;background:rgba(39,174,96,.09)!important; }

/* ── Accordion ───────────────────────────────────────────── */
.zwlc-acc {
  /* height animation — clip during collapse only */
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 380ms cubic-bezier(.4,0,.2,1), opacity 280ms;
  background: linear-gradient(135deg,#fdf8f8,#fffdf8);
  border: 1.5px solid rgba(192,57,43,.18);
  border-radius: 12px;
  margin-bottom: 8px;
  width: 100%;
  box-sizing: border-box;
  display: block !important;
}
.zwlc-acc.zwlc-open {
  max-height: 1400px;
  opacity: 1;
  overflow: visible;
  padding: 14px 14px 8px;
  display: block !important;
}
.zwlc-acc-hd {
  font-size: 13px; font-weight: 700; color: #c0392b;
  margin-bottom: 10px;
  display: block !important;
}
/* Sub card border radius tweak */
.zwlc-sub { border-radius: 10px !important; }

/* ── Step 2 — Rx form ────────────────────────────────────── */
.zwlc-rx-badge {
  display:inline-flex; align-items:center; gap:6px;
  background:var(--zrl); color:var(--zr2);
  border:1px solid rgba(192,57,43,.2); border-radius:999px;
  padding:5px 14px; font-size:13px; font-weight:600; margin-bottom:10px;
}
.zwlc-price-note {
  background:rgba(39,174,96,.06); border:1px solid rgba(39,174,96,.2);
  border-radius:8px; padding:9px 14px; font-size:13px; color:#1b6535;
  margin-bottom:14px;
}
.zwlc-price-note strong { color:var(--zg); font-size:14px; }

/* tabs */
.zwlc-tabs { display:flex;gap:4px;background:var(--zbg);border-radius:8px;padding:4px;margin-bottom:14px; }
.zwlc-tab { flex:1;padding:8px 12px;border:none;border-radius:6px;background:transparent;font-family:var(--font);font-size:13px;font-weight:600;color:var(--zmut);cursor:pointer;transition:all 180ms; }
.zwlc-tab-a { background:var(--zwh);color:var(--zr);box-shadow:0 1px 6px rgba(0,0,0,.08); }

.zwlc-tp { }

/* table */
.zwlc-tbl-wrap { overflow-x:auto;margin-bottom:14px;-webkit-overflow-scrolling:touch; }
.zwlc-tbl { width:100%;border-collapse:collapse;font-family:var(--font);font-size:13px; }
.zwlc-tbl thead th { background:var(--zbg);padding:8px 8px;text-align:center;font-weight:700;color:var(--zbody);border-bottom:2px solid var(--zbor);white-space:nowrap; }
.zwlc-tbl thead th:first-child { text-align:left; }
.zwlc-tbl tbody td { padding:8px 4px;text-align:center;border-bottom:1px solid var(--zbor);vertical-align:middle; }
.zwlc-tbl tbody td:first-child { text-align:left;white-space:nowrap;font-weight:600;padding-left:0; }
.zwlc-sel, .zwlc-txt {
  font-family:var(--font);font-size:13px;border:1.5px solid var(--zbor);border-radius:7px;
  padding:5px 6px;background:var(--zwh);color:var(--zink);width:82px;
  transition:border-color 180ms;
}
.zwlc-sel:focus,.zwlc-txt:focus { outline:none;border-color:var(--zr); }
.zwlc-txt { width:70px; }
.zwlc-eye { display:inline-block;font-size:10px;font-weight:800;padding:2px 6px;border-radius:4px;letter-spacing:.04em;margin-right:4px; }
.zwlc-od { background:rgba(52,152,219,.12);color:#2980b9; }
.zwlc-os { background:rgba(46,204,113,.12);color:#27ae60; }

/* PD */
.zwlc-lbl { font-size:13px;font-weight:600;color:var(--zbody);display:block;margin-bottom:4px; }
.zwlc-pd-row { margin:14px 0; }
.zwlc-pd-dual { display:none;gap:14px;flex-wrap:wrap;margin-top:10px; }
.zwlc-ta { width:100%;font-family:var(--font);font-size:14px;border:1.5px solid var(--zbor);border-radius:8px;padding:9px 12px;resize:vertical;color:var(--zink);background:var(--zwh);box-sizing:border-box;transition:border-color 180ms; }
.zwlc-ta:focus { outline:none;border-color:var(--zr); }

/* ── Dropzone / upload ────────────────────────────────────── */
.zwlc-dz {
  position: relative;
  border: 2.5px dashed var(--zbor);
  border-radius: 12px;
  background: var(--zbg);
  cursor: pointer;
  transition: all 200ms;
  overflow: hidden;
  min-height: 140px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.zwlc-dz:hover { border-color: var(--zr); background: var(--zrl); }
.zwlc-dz.zwlc-drag { border-color: var(--zr); background: var(--zrl); box-shadow: 0 0 0 4px rgba(192,57,43,.1); }

/* The actual file input — invisible but covers the whole dropzone so clicking anywhere works */
.zwlc-fi {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  opacity: 0;
  cursor: pointer;
  z-index: 2;
}

.zwlc-dz-inner {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 24px 20px;
  pointer-events: none; /* let clicks pass to .zwlc-fi */
}
.zwlc-dz-title { font-size:15px;font-weight:700;color:var(--zbody);margin:10px 0 4px; }
.zwlc-dz-hint  { font-size:12px;color:var(--zmut);line-height:1.6; }

.zwlc-dz-prev {
  display: none;
  position: relative;
  z-index: 3; /* above file input */
  width: 100%;
  padding: 14px 16px;
  align-items: center;
  gap: 12px;
}
.zwlc-dz-prev #zwlc-fremove {
  pointer-events: auto;
  position: relative;
  z-index: 4;
}

.zwlc-upload-msg { font-size:13px;margin-top:8px;line-height:1.5;padding:0 2px; }
.zwlc-um-ok  { color:var(--zg);font-weight:600; }
.zwlc-um-err { color:var(--zr);font-weight:600;background:rgba(192,57,43,.06);border:1px solid rgba(192,57,43,.2);border-radius:7px;padding:9px 12px;margin-top:6px; }

/* ── Mobile ──────────────────────────────────────────────── */
@media (max-width: 600px) {
  #zwlc-overlay { padding: 0; align-items: flex-end; }
  .zwlc-modal {
    max-height: 95vh;
    border-radius: 18px 18px 0 0;
    max-width: 100%;
    transform: translateY(30px);
  }
  #zwlc-overlay.zwlc-show .zwlc-modal { transform: none; }
  .zwlc-body { padding: 12px 12px; }
  .zwlc-header { padding: 12px 14px; }
  .zwlc-footer { padding: 10px 12px; gap: 8px; }
  .zwlc-btn-next, .zwlc-btn-back { padding: 10px 16px; font-size: 13px; }
  .zwlc-card { padding: 11px 12px !important; gap: 10px !important; }
  .zwlc-card-name { font-size: 14px; }
  .zwlc-card-ico { width: 32px !important; flex: 0 0 32px !important; }
  .zwlc-card-ico svg { width: 30px !important; height: 30px !important; }
  .zwlc-sel, .zwlc-txt { width: 68px; font-size: 12px; }
  .zwlc-s1-title { font-size: 17px; }
  .zwlc-tbl thead th, .zwlc-tbl tbody td { padding: 6px 3px; }
  .zwlc-price-pill { font-size: 11px; padding: 3px 8px; }
  .zwlc-dz { min-height: 110px; }
}
@media (max-width: 380px) {
  .zwlc-card-ico { display: none !important; }
  .zwlc-card { gap: 8px !important; }
}