/* ==========================================================================
   Derby Lookup Page — v2 "ticket" redesign.
   Aesthetic: digital boarding pass / event ticket, GenZ vibe.
     - Bold display typography (Archivo) + monospace booking code (JetBrains Mono).
     - Vertical stacked sections separated by perforated dividers w/ semi-circle cutouts.
     - Sharp 16px corners, paper-cream surface, vibrant pink #EC008C accents.
     - QR + bank info prominent in pending block (no manual copy fallback only).
   Reuses tokens from register-form.css (loaded BEFORE this file):
     --pink-500/600/100/50, --gray-*, --black, --white, --font-display,
     --font-body, --tx-fast, .field, .reg-submit
   All page-specific classes namespaced .lk-*.
   ========================================================================== */

:root {
  --lk-radius:          16px;
  --lk-radius-sm:       10px;
  --lk-radius-pill:     999px;
  --lk-paper:           #FAFAF7;        /* warm cream — ticket paper */
  --lk-paper-soft:      #F4F1EB;
  --lk-ink:             #0A0A0A;
  --lk-ink-soft:        #4B5563;
  --lk-shadow-card:     0 18px 50px -10px rgba(15, 15, 30, .14), 0 4px 12px rgba(15, 15, 30, .05);
  --lk-shadow-pop:      0 24px 64px -12px rgba(236, 0, 140, .28);
  --lk-warn-bg:         #FFFBEB;
  --lk-warn-bg-deep:    #FEF3C7;
  --lk-warn-border:     #F59E0B;
  --lk-warn-text:       #78350F;
  --lk-ok-bg:           #ECFDF5;
  --lk-ok-border:       #10B981;
  --lk-ok-text:         #065F46;
  --lk-err-bg:          #FEF2F8;
  --lk-err-border:      var(--pink-500);
  --lk-err-text:        #7A0046;
  --lk-cancel-bg:       #F3F4F6;
  --lk-cancel-text:     #4B5563;
  --lk-zalo:            #0068FF;
  --lk-perf-r:          14px;           /* perforation circle radius */
  --lk-mono:            'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
}

/* Page chrome */
html, body { background: var(--gray-100); }
body.lk-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background:
    radial-gradient(circle at 15% -5%, rgba(236, 0, 140, .08), transparent 40%),
    radial-gradient(circle at 95% 10%, rgba(0, 104, 255, .06), transparent 35%),
    var(--gray-100);
}

/* ========== HEADER ========== */
.lk-header {
  background: var(--black);
  color: var(--white);
  border-bottom: 4px solid var(--pink-500);
  position: sticky; top: 0; z-index: 50;
}
.lk-header__inner {
  max-width: 760px;
  margin: 0 auto;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.lk-header__back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gray-300);
  text-decoration: none;
  transition: color var(--tx-fast);
}
.lk-header__back:hover,
.lk-header__back:focus-visible { color: var(--pink-500); text-decoration: none; }
.lk-header__chev { display: inline-block; transition: transform var(--tx-fast); }
.lk-header__back:hover .lk-header__chev { transform: translateX(-3px); }
.lk-header__brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 13px;
  letter-spacing: 4px;
  color: var(--white);
}
.lk-header__logo { width: 22px; height: 22px; display: block; }

@media (max-width: 480px) {
  /* Mobile: keep "Trang chủ" visible, hide the longer "Pitch Derby 2026" suffix */
  .lk-header__back-suffix { display: none; }
  .lk-header__back { font-size: 10.5px; letter-spacing: 1.5px; }
  .lk-header__chev { font-size: 14px; }
  .lk-header__inner { padding: 12px 16px; gap: 12px; }
  .lk-header__brand { font-size: 12px; letter-spacing: 3px; }
}

/* ========== MAIN ========== */
.lk-main {
  flex: 1;
  width: 100%;
  max-width: 720px;
  margin: 0 auto;
  padding: 32px 20px 64px;
}
@media (min-width: 769px) {
  .lk-main { padding: 48px 20px 96px; }
}

/* ========== HERO ========== */
.lk-hero { text-align: center; margin-bottom: 32px; }
.lk-hero__kicker {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--pink-500);
  padding: 6px 14px;
  background: var(--pink-50);
  border: 1px solid rgba(236, 0, 140, .18);
  border-radius: var(--lk-radius-pill);
  margin-bottom: 18px;
}
.lk-hero__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(34px, 7.5vw, 56px);
  line-height: 0.98;
  letter-spacing: -1.5px;
  text-transform: uppercase;
  color: var(--black);
  margin-bottom: 14px;
}
.lk-hero__title-accent {
  background: linear-gradient(110deg, var(--pink-500) 0%, #FF4FA0 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: var(--pink-500);
}
.lk-hero__lead {
  font-size: 15px;
  line-height: 1.6;
  color: var(--gray-700);
  max-width: 540px;
  margin: 0 auto;
}
.lk-hero__lead strong { color: var(--black); font-weight: 700; }

/* ========== BANNER (top-level error/info) ========== */
.lk-banner {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 14px 16px;
  padding: 18px 20px;
  border: 1px solid rgba(220, 38, 38, .12);
  border-left: 5px solid #DC2626;
  background: linear-gradient(135deg, #FFF5F5 0%, #FFFFFF 70%);
  color: #7F1D1D;
  font-size: 14.5px;
  line-height: 1.55;
  margin-bottom: 22px;
  border-radius: var(--lk-radius-sm);
  box-shadow: 0 4px 14px rgba(220, 38, 38, .08), 0 1px 0 rgba(15, 15, 30, .03);
  animation: lk-fade-up var(--tx-base);
}
.lk-banner[hidden] { display: none; }
.lk-banner--warn {
  background: linear-gradient(135deg, #FFFBEB 0%, #FFFFFF 70%);
  border-color: rgba(217, 119, 6, .15);
  border-left-color: #D97706;
  color: #78350F;
  box-shadow: 0 4px 14px rgba(217, 119, 6, .1), 0 1px 0 rgba(15, 15, 30, .03);
}
.lk-banner__icon {
  flex-shrink: 0;
  width: 36px; height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #DC2626;
}
.lk-banner--warn .lk-banner__icon { color: #D97706; }
.lk-banner__icon svg { width: 100%; height: 100%; }
.lk-banner__body { min-width: 0; }
.lk-banner__title {
  font-family: var(--font-display, 'Archivo', sans-serif);
  font-weight: 800;
  font-size: 15.5px;
  margin-bottom: 4px;
  letter-spacing: .2px;
  color: #1F0707;
}
.lk-banner--warn .lk-banner__title { color: #1F1407; }
.lk-banner__msg { color: inherit; opacity: .92; }
.lk-banner__cta {
  grid-column: 1 / -1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 16px;
  margin-top: 6px;
  background: var(--lk-zalo, #0068FF);
  color: var(--white) !important;
  border-radius: 10px;
  font-weight: 700;
  font-size: 14px;
  text-decoration: none;
  transition: transform var(--tx-fast), box-shadow var(--tx-fast);
  width: fit-content;
  justify-self: start;
  margin-left: 52px; /* align under text body, not under icon */
}
.lk-banner__cta:hover,
.lk-banner__cta:focus-visible {
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(0, 104, 255, .28);
  outline: none;
}
.lk-banner__cta svg { width: 18px; height: 18px; }
@media (min-width: 540px) {
  .lk-banner { grid-template-columns: auto 1fr auto; }
  .lk-banner__cta {
    grid-column: auto;
    margin-top: 0;
    margin-left: 0;
    justify-self: end;
    align-self: center;
  }
}

/* ========== CARD (form variant) ========== */
.lk-card {
  background: var(--white);
  padding: 32px;
  box-shadow: var(--lk-shadow-card);
  border-radius: var(--lk-radius);
  position: relative;
  overflow: hidden;
}
.lk-card--form::before {
  /* top-left accent stripe — replaces old left-border to match ticket aesthetic */
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 6px;
  background: linear-gradient(90deg, var(--pink-500) 0%, #FF4FA0 100%);
}
@media (max-width: 540px) {
  .lk-card { padding: 26px 20px; }
}
.lk-card__legend {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 10.5px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--pink-500);
  margin-bottom: 14px;
  padding: 4px 10px;
  background: var(--pink-50);
  border-radius: var(--lk-radius-pill);
}
.lk-card__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 26px;
  text-transform: uppercase;
  letter-spacing: -.4px;
  color: var(--black);
  margin-bottom: 8px;
}
.lk-card__hint {
  font-size: 13.5px;
  color: var(--gray-500);
  line-height: 1.55;
  margin-bottom: 24px;
}
.lk-inline-code {
  font-family: var(--lk-mono);
  font-size: .92em;
  background: var(--gray-100);
  padding: 1px 6px;
  border-radius: 4px;
  color: var(--gray-800);
}

/* ========== FORM ========== */
.lk-form { display: flex; flex-direction: column; }
.field-help {
  font-size: 12.5px;
  color: var(--gray-500);
  margin-top: 2px;
  line-height: 1.5;
}

.lk-input-prefix {
  display: flex;
  align-items: stretch;
  border: 1.5px solid var(--gray-300);
  background: var(--white);
  border-radius: var(--lk-radius-sm);
  overflow: hidden;
  transition: border-color var(--tx-fast), box-shadow var(--tx-fast);
}
.lk-input-prefix:focus-within {
  border-color: var(--pink-500);
  box-shadow: 0 0 0 3px rgba(236, 0, 140, .14);
}
.lk-input-prefix__chip {
  display: inline-flex;
  align-items: center;
  padding: 0 14px;
  background: var(--gray-100);
  border-right: 1.5px solid var(--gray-300);
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 14px;
  letter-spacing: 2px;
  color: var(--pink-500);
  user-select: none;
}
.lk-input-prefix input {
  flex: 1;
  width: 100%;
  border: 0;
  outline: 0;
  background: transparent;
  padding: 14px 14px;
  font-family: var(--lk-mono);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 4px;
  color: var(--black);
}
.lk-input-prefix input::placeholder {
  color: var(--gray-300);
  font-weight: 500;
  letter-spacing: 4px;
}
.field--has-error .lk-input-prefix,
.field--has-error input[type="tel"] {
  border-color: var(--error);
  box-shadow: 0 0 0 3px rgba(194, 0, 116, .12);
}

/* Submit button */
.lk-submit {
  margin-top: 12px;
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  border-radius: var(--lk-radius-sm);
}
.lk-submit__spinner {
  display: none;
  width: 16px; height: 16px;
  border: 2px solid rgba(255, 255, 255, .35);
  border-top-color: var(--white);
  border-radius: 50%;
  animation: lk-spin .8s linear infinite;
}
.lk-submit.is-loading { pointer-events: none; opacity: .85; }
.lk-submit.is-loading .lk-submit__label { opacity: .6; }
.lk-submit.is-loading .lk-submit__spinner { display: inline-block; }
@keyframes lk-spin { to { transform: rotate(360deg); } }

.lk-form__support {
  margin-top: 20px;
  text-align: center;
  font-size: 13px;
  color: var(--gray-500);
  line-height: 1.6;
}
.lk-form__support a { font-weight: 600; }

/* ==========================================================================
   TICKET — main result card. Cloned from <template>.
   Composition:
     [.lk-ticket]
       header.lk-ticket__stub        (top hero, code as watermark)
       .lk-ticket__perf              (semi-circle perforation row)
       section.lk-pending            (optional: QR + bank info)
       section.lk-zone               (team / category / day — with thin dividers)
       .lk-ticket__perf              (bottom perforation)
       section.lk-zone--support      (Zalo + hotline)
   ========================================================================== */
.lk-result {
  margin-top: 8px;
  animation: lk-fade-up var(--tx-base);
}
.lk-result[hidden] { display: none; }

.lk-ticket {
  background: var(--lk-paper);
  border-radius: var(--lk-radius);
  box-shadow: var(--lk-shadow-card), 0 0 0 1px rgba(15, 15, 30, .04);
  overflow: hidden;
  position: relative;
  /* Subtle paper texture via gradient noise stand-in */
  background-image:
    radial-gradient(circle at 25% 20%, rgba(236, 0, 140, .035), transparent 50%),
    linear-gradient(180deg, var(--lk-paper) 0%, #FFFEFA 100%);
}

/* ========== STUB (top hero) ========== */
.lk-ticket__stub {
  position: relative;
  padding: 28px 28px 32px;
  background: linear-gradient(135deg, #0A0A0A 0%, #1A1A2E 60%, #2A0A1E 100%);
  color: var(--white);
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 18px 14px;
  align-items: start;
}
@media (max-width: 480px) {
  .lk-ticket__stub { padding: 22px 20px 26px; }
}

.lk-ticket__stub::after {
  /* diagonal accent line */
  content: '';
  position: absolute;
  top: 0; right: -40%;
  width: 80%; height: 100%;
  background: linear-gradient(120deg, transparent 40%, rgba(236, 0, 140, .12) 60%, transparent 80%);
  pointer-events: none;
}

.lk-ticket__brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 11px;
  letter-spacing: 3px;
  color: var(--white);
  text-transform: uppercase;
  z-index: 1;
}
.lk-ticket__brand img { display: block; }

.lk-ticket__badge {
  z-index: 1;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 12px 6px 10px;
  border-radius: var(--lk-radius-pill);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 10.5px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  background: rgba(255, 255, 255, .12);
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, .18);
  white-space: nowrap;
  backdrop-filter: blur(4px);
  align-self: start;
  justify-self: end;
}
.lk-ticket__badge-icon {
  width: 13px; height: 13px;
  flex-shrink: 0;
}
.lk-ticket__badge[data-status="paid"] {
  background: rgba(16, 185, 129, .22);
  color: #6EE7B7;
  border-color: rgba(110, 231, 183, .35);
}
.lk-ticket__badge[data-status="pending"] {
  background: rgba(245, 158, 11, .22);
  color: #FCD34D;
  border-color: rgba(252, 211, 77, .4);
}
.lk-ticket__badge[data-status="pending"] .lk-ticket__badge-icon {
  animation: lk-pulse 1.6s ease-in-out infinite;
}
.lk-ticket__badge[data-status="cancelled"] {
  background: rgba(156, 163, 175, .22);
  color: #D1D5DB;
  border-color: rgba(209, 213, 219, .3);
}
@keyframes lk-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%      { opacity: .55; transform: scale(.85); }
}

.lk-ticket__code-wrap {
  grid-column: 1 / -1;
  display: flex;
  flex-direction: column;
  gap: 4px;
  z-index: 1;
}
.lk-ticket__code-label {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 10px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, .55);
}
.lk-ticket__code {
  font-family: var(--lk-mono);
  font-weight: 700;
  font-size: clamp(32px, 8vw, 44px);
  letter-spacing: 2px;
  color: var(--white);
  line-height: 1;
  margin-top: 2px;
}
.lk-ticket__timestamp {
  font-size: 12px;
  color: rgba(255, 255, 255, .55);
  letter-spacing: .2px;
  margin-top: 6px;
}

.lk-ticket__watermark {
  position: absolute;
  bottom: -22px;
  right: -10px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(70px, 18vw, 130px);
  letter-spacing: -2px;
  color: rgba(255, 255, 255, .04);
  pointer-events: none;
  user-select: none;
  line-height: 1;
  z-index: 0;
  text-transform: uppercase;
}

/* ========== PERFORATION (semi-circle cutouts + dashed line) ========== */
.lk-ticket__perf {
  position: relative;
  height: calc(var(--lk-perf-r) * 2);
  display: flex;
  align-items: center;
  background: var(--lk-paper);
}
.lk-ticket__perf-circle {
  position: absolute;
  top: 50%;
  width: calc(var(--lk-perf-r) * 2);
  height: calc(var(--lk-perf-r) * 2);
  border-radius: 50%;
  background: var(--gray-100);     /* match page bg so it looks "cut out" */
  transform: translateY(-50%);
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, .06);
}
.lk-ticket__perf-circle--l { left: calc(var(--lk-perf-r) * -1); }
.lk-ticket__perf-circle--r { right: calc(var(--lk-perf-r) * -1); }
.lk-ticket__perf-line {
  flex: 1;
  height: 0;
  margin: 0 calc(var(--lk-perf-r) + 6px);
  border-top: 2px dashed rgba(15, 15, 30, .15);
}

/* The first perforation row (right after stub) needs darker circles */
.lk-ticket__stub + .lk-ticket__perf .lk-ticket__perf-circle { background: var(--gray-100); }

/* ========== ZONE (team / cat / day / support) ========== */
.lk-zone {
  padding: 22px 28px;
  position: relative;
}
@media (max-width: 480px) {
  .lk-zone { padding: 20px 22px; }
}
.lk-zone__label {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 10px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--pink-500);
  margin-bottom: 12px;
  padding: 3px 10px;
  background: var(--pink-50);
  border-radius: var(--lk-radius-pill);
}

.lk-ticket__divider {
  height: 1px;
  margin: 0 28px;
  background: repeating-linear-gradient(90deg, rgba(15,15,30,.18) 0 6px, transparent 6px 12px);
}
@media (max-width: 480px) {
  .lk-ticket__divider { margin: 0 22px; }
}

/* ========== TEAM ========== */
.lk-team {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
}
@media (min-width: 540px) {
  .lk-team { grid-template-columns: 1fr 1fr; gap: 10px; }
}
.lk-player {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  background: var(--white);
  border: 1px solid rgba(15, 15, 30, .06);
  border-radius: var(--lk-radius-sm);
  position: relative;
}
.lk-player[hidden] { display: none; }
.lk-player__name {
  flex: 1;
  font-weight: 700;
  font-size: 15px;
  color: var(--lk-ink);
  line-height: 1.3;
  word-break: break-word;
  min-width: 0;
}
.lk-player__gender {
  flex-shrink: 0;
  width: 26px; height: 26px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--gray-100);
  color: var(--gray-500);
}
.lk-player__gender[data-gender="male"]   { background: #DBEAFE; color: #1D4ED8; }
.lk-player__gender[data-gender="female"] { background: var(--pink-50); color: var(--pink-500); }

/* ========== CATEGORY GRID ========== */
.lk-cat-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
}
@media (min-width: 540px) {
  .lk-cat-grid { grid-template-columns: repeat(3, 1fr); gap: 10px; }
}
.lk-cat-grid__cell {
  background: var(--white);
  padding: 12px 14px;
  border: 1px solid rgba(15, 15, 30, .06);
  border-radius: var(--lk-radius-sm);
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}
.lk-cat-grid__k {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--gray-500);
}
.lk-cat-grid__v {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 15px;
  letter-spacing: -.2px;
  color: var(--lk-ink);
  word-break: break-word;
}
.lk-cat-grid__v[data-tier="A"] {
  color: var(--pink-500);
}

/* ========== DAY ========== */
.lk-day {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 18px;
  letter-spacing: -.3px;
  color: var(--lk-ink);
  margin-bottom: 8px;
  line-height: 1.25;
}
.lk-day__icon { color: var(--pink-500); flex-shrink: 0; }
.lk-day__icon--sm { color: var(--gray-500); }
.lk-day__venue {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 13px;
  color: var(--gray-500);
  line-height: 1.5;
}
.lk-day__venue strong { color: var(--gray-800); font-weight: 700; }
.lk-day__venue .lk-day__icon--sm { margin-top: 3px; }

/* ==========================================================================
   PENDING + TTL block — QR + bank info "boarding gate" zone.
   Layout: side-by-side on >=540px (QR left, info right). Stack on mobile.
   ========================================================================== */
.lk-pending {
  margin: 6px 22px 4px;
  padding: 18px;
  background: var(--lk-warn-bg);
  border: 1px solid rgba(245, 158, 11, .35);
  border-radius: var(--lk-radius-sm);
  color: var(--lk-warn-text);
  position: relative;
  overflow: hidden;
}
.lk-pending::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 4px; height: 100%;
  background: linear-gradient(180deg, var(--lk-warn-border) 0%, #FBBF24 100%);
}
@media (max-width: 480px) {
  .lk-pending { margin: 6px 14px 4px; padding: 16px 14px; }
}
.lk-pending[hidden] { display: none; }

.lk-pending--expired {
  background: var(--lk-cancel-bg);
  border-color: rgba(15, 15, 30, .08);
  color: var(--lk-cancel-text);
}
.lk-pending--expired::before {
  background: var(--gray-400);
}
.lk-pending--expired a { color: var(--pink-500); font-weight: 700; }

.lk-pending__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}
.lk-pending__eyebrow {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 9.5px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--lk-warn-border);
  margin-bottom: 2px;
}
.lk-pending__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 17px;
  letter-spacing: -.2px;
  color: var(--lk-warn-text);
}
.lk-pending__msg {
  font-size: 13.5px;
  line-height: 1.55;
  margin-top: 12px;
}
.lk-pending__foot {
  margin-top: 14px;
  font-size: 12.5px;
  line-height: 1.5;
  padding: 10px 12px;
  background: rgba(255, 255, 255, .55);
  border-radius: var(--lk-radius-sm);
  border: 1px dashed rgba(245, 158, 11, .3);
}
.lk-pending__foot strong { color: var(--lk-warn-text); }

.lk-pending__timer {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 2px;
  background: rgba(255, 255, 255, .7);
  padding: 7px 12px;
  border-radius: var(--lk-radius-sm);
  border: 1px solid rgba(245, 158, 11, .3);
}
.lk-pending__timer-label {
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--lk-warn-text);
  opacity: .8;
}
.lk-pending__timer-value {
  font-family: var(--lk-mono);
  font-weight: 700;
  font-size: 22px;
  letter-spacing: 1px;
  color: var(--lk-warn-text);
  font-variant-numeric: tabular-nums;
  line-height: 1;
}
.lk-pending__timer[data-warn="true"] {
  background: rgba(255, 255, 255, .95);
  border-color: var(--pink-500);
  animation: lk-warn-flash 1.2s ease-in-out infinite;
}
.lk-pending__timer[data-warn="true"] .lk-pending__timer-value { color: var(--pink-500); }
@keyframes lk-warn-flash {
  0%, 100% { box-shadow: 0 0 0 0 rgba(236, 0, 140, .4); }
  50%      { box-shadow: 0 0 0 6px rgba(236, 0, 140, 0); }
}

/* QR + bank info layout */
.lk-pay {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  background: var(--white);
  padding: 14px;
  border-radius: var(--lk-radius-sm);
  border: 1px solid rgba(245, 158, 11, .25);
}
@media (min-width: 540px) {
  .lk-pay {
    grid-template-columns: auto 1fr;
    gap: 20px;
    padding: 16px;
  }
}

.lk-pay__qr {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.lk-pay__qr-img {
  width: 100%;
  max-width: 200px;
  height: auto;
  aspect-ratio: 1 / 1;
  display: block;
  border-radius: 8px;
  border: 1px solid var(--gray-200);
  background: var(--white);
  /* While loading from img.vietqr.io */
  min-height: 180px;
  object-fit: contain;
}
.lk-pay__qr-caption {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 600;
  color: var(--lk-warn-text);
  letter-spacing: .3px;
}
.lk-pay__qr-caption svg { color: var(--lk-warn-border); }

.lk-pay__info {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin: 0;
  min-width: 0;
}
.lk-pay__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 8px 0;
  border-bottom: 1px dotted rgba(15, 15, 30, .12);
  flex-wrap: wrap;
  min-width: 0;
}
.lk-pay__row:last-child { border-bottom: 0; }
.lk-pay__row dt {
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: .8px;
  text-transform: uppercase;
  color: var(--gray-500);
  flex-shrink: 0;
}
.lk-pay__row dd {
  margin: 0;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 14px;
  color: var(--lk-ink);
  text-align: right;
  min-width: 0;
}
.lk-pay__hint {
  font-size: 10px;
  font-weight: 600;
  color: var(--pink-500);
  letter-spacing: 0;
  text-transform: none;
  margin-left: 4px;
}
.lk-pay__mono {
  font-family: var(--lk-mono);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: .5px;
  color: var(--lk-ink);
  word-break: break-all;
  min-width: 0;
}
.lk-pay__mono--lg {
  font-size: 15px;
  letter-spacing: 1px;
  background: var(--gray-100);
  padding: 4px 8px;
  border-radius: 4px;
  user-select: all;
}
.lk-pay__row--amount dd {
  align-items: baseline;
  gap: 4px;
}
.lk-pay__amount {
  font-family: var(--lk-mono);
  font-weight: 700;
  font-size: 19px;
  color: var(--pink-500);
  letter-spacing: -.3px;
  font-variant-numeric: tabular-nums;
}
.lk-pay__amount-currency {
  font-size: 11px;
  font-weight: 700;
  color: var(--gray-500);
  letter-spacing: 1px;
}
.lk-pay__row--content {
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
}
.lk-pay__row--content dd {
  width: 100%;
  justify-content: space-between;
}

.lk-mini-copy {
  appearance: none;
  border: 1px solid rgba(15, 15, 30, .12);
  background: var(--white);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 10px;
  border-radius: 6px;
  color: var(--gray-700);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 10.5px;
  letter-spacing: 1px;
  text-transform: uppercase;
  transition: all var(--tx-fast);
  flex-shrink: 0;
  min-height: 30px;
}
.lk-mini-copy:hover,
.lk-mini-copy:focus-visible {
  background: var(--lk-ink);
  color: var(--white);
  border-color: var(--lk-ink);
  outline: none;
}
.lk-mini-copy.is-copied {
  background: var(--lk-ok-border);
  color: var(--white);
  border-color: var(--lk-ok-border);
}
.lk-mini-copy.is-copied:hover { background: var(--lk-ok-border); }
.lk-mini-copy svg { flex-shrink: 0; }

/* ========== SUPPORT (Zalo + Hotline) ========== */
.lk-zone--support {
  background:
    linear-gradient(180deg, transparent 0%, rgba(15, 15, 30, .015) 100%);
}
.lk-support-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}
@media (min-width: 540px) {
  .lk-support-grid { grid-template-columns: 1fr 1fr; }
}
.lk-action {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  background: var(--white);
  border: 1px solid rgba(15, 15, 30, .08);
  border-radius: var(--lk-radius-sm);
  text-decoration: none;
  color: var(--lk-ink);
  transition: all var(--tx-fast);
  min-height: 64px;
}
.lk-action:hover,
.lk-action:focus-visible {
  border-color: var(--lk-ink);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(15, 15, 30, .08);
  text-decoration: none;
  color: var(--lk-ink);
  outline: none;
}
.lk-action__icon {
  flex-shrink: 0;
  width: 42px; height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  color: var(--white);
}
.lk-action--zalo { border-color: rgba(0, 104, 255, .25); }
.lk-action--zalo .lk-action__icon {
  /* Logo Zalo official đã có nền xanh built-in — wrapper KHÔNG đặt background, padding 0 để logo fit full */
  background: transparent;
  border-radius: 12px;
  overflow: hidden;
  padding: 0;
}
.lk-action--zalo .lk-action__icon svg { width: 100%; height: 100%; display: block; }
.lk-action--zalo:hover { border-color: var(--lk-zalo); box-shadow: 0 8px 20px rgba(0, 104, 255, .18); }

.lk-action--call { border-color: rgba(236, 0, 140, .25); }
.lk-action--call .lk-action__icon { background: var(--pink-500); }
.lk-action--call:hover { border-color: var(--pink-500); box-shadow: 0 8px 20px rgba(236, 0, 140, .18); }

.lk-action__body { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.lk-action__lbl {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 15px;
  letter-spacing: -.2px;
  color: var(--lk-ink);
}
.lk-action__sub { font-size: 12px; color: var(--gray-500); }

/* ========== "Tra cứu khác" CTA ========== */
.lk-redo-wrap {
  margin-top: 24px;
  display: flex;
  justify-content: center;
}
.lk-redo-wrap[hidden] { display: none; }
.lk-redo-btn {
  appearance: none;
  border: 1.5px solid var(--gray-300);
  background: var(--white);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 22px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gray-700);
  border-radius: var(--lk-radius-pill);
  transition: all var(--tx-fast);
  min-height: 44px;
}
.lk-redo-btn:hover,
.lk-redo-btn:focus-visible {
  border-color: var(--pink-500);
  color: var(--pink-500);
  transform: translateY(-1px);
  outline: none;
}
.lk-redo-btn__icon { flex-shrink: 0; }

/* ========== FOOTER ========== */
.lk-footer {
  text-align: center;
  padding: 24px 20px 32px;
  background: transparent;
}
.lk-footer__copy {
  color: var(--gray-400);
  font-size: 12.5px;
  letter-spacing: .2px;
  margin: 0;
}

/* ========== ANIMATIONS ========== */
@keyframes lk-fade-up {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ========== A11y / motion ========== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}

/* Focus rings — global */
.lk-page :focus-visible {
  outline: 2px solid var(--pink-500);
  outline-offset: 2px;
}

/* Honour mobile keyboard: ensure submit isn't blocked when keyboard pops up */
@supports (padding-bottom: env(safe-area-inset-bottom)) {
  body.lk-page { padding-bottom: env(safe-area-inset-bottom); }
}