/* ============================================================
   xrecharge — Ultra Pro Design System v2.0
   Dark mode auto · Glassmorphism · Premium animations
   ============================================================ */

/* ── Design Tokens ── */
:root {
  --blue:       #007AFF;
  --blue-dark:  #0A84FF;
  --blue-glow:  rgba(0,122,255,.35);
  --green:      #34C759;
  --green-dark: #30D158;
  --red:        #FF3B30;
  --orange:     #FF9500;
  --purple:     #5856D6;

  /* Light mode surfaces */
  --bg:         #F2F2F7;
  --bg2:        #FFFFFF;
  --card:       #FFFFFF;
  --card2:      #F2F2F7;
  --border:     rgba(60,60,67,.1);
  --border2:    rgba(60,60,67,.06);

  /* Light mode text */
  --text:       #1C1C1E;
  --text2:      #3A3A3C;
  --text3:      #636366;
  --text4:      #8E8E93;
  --text5:      #AEAEB2;

  /* Light mode active */
  --accent:     var(--blue);
  --accent-glow:var(--blue-glow);

  /* Radius */
  --r-sm: 10px;
  --r-md: 14px;
  --r-lg: 18px;
  --r-xl: 22px;

  /* Shadows */
  --shadow-sm:  0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
  --shadow-md:  0 4px 16px rgba(0,0,0,.08), 0 1px 4px rgba(0,0,0,.04);
  --shadow-lg:  0 8px 32px rgba(0,0,0,.12), 0 2px 8px rgba(0,0,0,.06);
  --shadow-blue:0 4px 20px rgba(0,122,255,.3);
  --shadow-green:0 4px 20px rgba(52,199,89,.3);

  /* Transitions */
  --spring:     cubic-bezier(.32,1.2,.36,1);
  --ease-out:   cubic-bezier(.22,1,.36,1);
}

/* ── Reset ── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'SF Pro Text',
               'Helvetica Neue', Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  padding-bottom: env(safe-area-inset-bottom, 0);
  min-height: 100vh;
  transition: background .3s ease, color .3s ease;
}

a { text-decoration: none; color: inherit; }

/* ── Layout ── */
.page-container {
  min-height: 100vh;
  background: var(--bg);
  max-width: 768px;
  margin: 0 auto;
}
/* pageSlideUp moved to content-area only */

.content-area {
  padding: 20px;
  padding-bottom: 120px;
  animation: pageSlideUp .45s var(--ease-out) both;
}

.space-y > * + * { margin-top: 16px; }

/* ── Glass Effect ── */
.glass {
  background: color-mix(in srgb, var(--card) 80%, transparent);
  backdrop-filter: saturate(180%) blur(24px);
  -webkit-backdrop-filter: saturate(180%) blur(24px);
}

/* ============================================================
   Navigation Header (back button pages)
   ============================================================ */
.apple-nav {
  position: sticky;
  top: 0;
  z-index: 40;
  border-bottom: 1px solid var(--border2);
  padding: 12px 20px;
  padding-top: max(12px, env(safe-area-inset-top));
  background: color-mix(in srgb, var(--card) 82%, transparent);
  backdrop-filter: saturate(180%) blur(24px);
  -webkit-backdrop-filter: saturate(180%) blur(24px);
}

.apple-nav-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  min-height: 24px;
}

.apple-nav-title {
  font-size: 17px;
  font-weight: 600;
  color: var(--text);
  letter-spacing: -.2px;
}

.apple-nav-back {
  position: absolute;
  left: 0;
  display: flex;
  align-items: center;
  gap: 4px;
  color: var(--blue);
  font-size: 17px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px 0;
  font-weight: 400;
  transition: opacity .15s;
  -webkit-tap-highlight-color: transparent;
}
.apple-nav-back:active { opacity: .6; }

/* ============================================================
   Home Header
   ============================================================ */
.home-header {
  position: sticky;
  top: 0;
  z-index: 40;
  border-bottom: 1px solid var(--border2);
  padding: 12px 20px;
  padding-top: max(12px, env(safe-area-inset-top));
}

.home-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.home-title {
  font-size: 28px;
  font-weight: 800;
  letter-spacing: -0.8px;
  background: linear-gradient(135deg, var(--text) 0%, var(--text3) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.1;
}

.home-subtitle {
  font-size: 13px;
  color: var(--text4);
  margin-top: 0px;
}

/* Avatar Button */
.avatar-btn {
  width: 38px; height: 38px;
  background: linear-gradient(135deg, var(--blue), var(--purple));
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  border: 2px solid rgba(255,255,255,.2);
  cursor: pointer;
  box-shadow: 0 2px 10px rgba(88,86,214,.4);
  transition: transform .2s var(--spring), box-shadow .2s ease;
  text-decoration: none;
  -webkit-tap-highlight-color: transparent;
}
.avatar-btn:active { transform: scale(.9); box-shadow: 0 1px 4px rgba(88,86,214,.2); }
.avatar-btn .avatar-initial { font-size: 15px; font-weight: 700; color: #fff; letter-spacing: .5px; }
.avatar-btn svg { filter: brightness(0) invert(1); }

/* ============================================================
   Referral Banner
   ============================================================ */
.referral-banner {
  background: linear-gradient(135deg, var(--blue) 0%, var(--purple) 100%);
  border-radius: var(--r-lg);
  padding: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 16px 20px 0;
  cursor: pointer;
  box-shadow: var(--shadow-blue);
  position: relative;
  overflow: hidden;
  -webkit-tap-highlight-color: transparent;
  transition: transform .18s var(--spring), box-shadow .18s ease;
}
.referral-banner:active { transform: scale(.98); }
/* Shimmer overlay */
.referral-banner::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, transparent 40%, rgba(255,255,255,.12) 50%, transparent 60%);
  animation: shimmer 3s ease-in-out infinite;
}
@keyframes shimmer {
  0% { transform: translateX(-100%); }
  60%, 100% { transform: translateX(100%); }
}

.referral-icon {
  width: 40px; height: 40px;
  background: rgba(255,255,255,.2);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  backdrop-filter: blur(4px);
}
.referral-text { flex: 1; min-width: 0; }
.referral-text p:first-child { color: #fff; font-weight: 700; font-size: 14px; }
.referral-text p:last-child { color: rgba(255,255,255,.7); font-size: 12px; margin-top: 2px; }

/* ============================================================
   Segmented Control (Platform Selector)
   ============================================================ */
.segmented-control {
  margin: 0 20px;
  background: color-mix(in srgb, var(--text5) 40%, transparent);
  border-radius: var(--r-sm);
  padding: 3px;
  display: flex;
  position: relative;
  border: 1px solid var(--border);
}

.segment-btn {
  flex: 1;
  padding: 8px 12px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  background: transparent;
  color: var(--text4);
  transition: color .2s ease;
  position: relative;
  z-index: 1;
  -webkit-tap-highlight-color: transparent;
}

.segment-btn.active {
  color: var(--text);
  background: var(--card);
  box-shadow: var(--shadow-sm);
}

.segment-logo {
  height: 13px; width: auto;
  object-fit: contain;
  display: block; margin: 0 auto;
  opacity: .45;
  transition: opacity .2s ease, filter .2s ease;
}
.segment-logo-lg { height: 16px; }

.segment-btn.active .segment-logo { opacity: 1; }

.platform-label {
  font-size: 11px; font-weight: 700;
  color: var(--text4);
  text-transform: uppercase;
  letter-spacing: 2px;
  text-align: center;
  margin-bottom: 8px;
}

/* ============================================================
   Amount Display + Keypad
   ============================================================ */
.amount-card {
  background: var(--card);
  border-radius: var(--r-lg);
  padding: 22px 20px 18px;
  box-shadow: var(--shadow-sm);
  margin: 0 20px;
  border: 1px solid var(--border2);
  position: relative;
  overflow: hidden;
}

/* Subtle gradient accent in corner */
.amount-card::before {
  content: '';
  position: absolute;
  top: -40px; right: -40px;
  width: 120px; height: 120px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  pointer-events: none;
}

.amount-label {
  font-size: 11px; font-weight: 700;
  color: var(--text4);
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 4px;
}

.amount-value {
  text-align: center;
  padding: 10px 0;
  display: flex;
  align-items: baseline;
  justify-content: center;
}

.amount-number {
  font-size: 52px; font-weight: 200;
  color: var(--text);
  letter-spacing: -2px;
  line-height: 1;
  transition: transform .1s var(--spring);
}
.amount-number.bump { animation: numBump .12s var(--spring); }
@keyframes numBump {
  0%   { transform: scale(1); }
  50%  { transform: scale(1.04); }
  100% { transform: scale(1); }
}

.amount-cursor {
  font-size: 52px; font-weight: 200;
  color: var(--blue);
  margin-left: 2px;
  animation: blink 1s step-end infinite;
}

.amount-currency {
  font-size: 18px; font-weight: 500;
  color: var(--text4);
  margin-left: 8px;
  align-self: flex-end;
  margin-bottom: 6px;
}

.amount-divider {
  height: 1px;
  background: var(--border);
  margin: 10px 0;
}

.preset-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
}

.preset-chip {
  padding: 6px 14px;
  border-radius: 50px;
  font-size: 13px; font-weight: 600;
  border: 1px solid var(--border);
  cursor: pointer;
  background: var(--card2);
  color: var(--text3);
  transition: all .2s var(--ease-out);
  -webkit-tap-highlight-color: transparent;
}
.preset-chip:active { transform: scale(.94); }
.preset-chip.active {
  background: var(--blue);
  color: #fff;
  border-color: transparent;
  box-shadow: 0 2px 10px var(--accent-glow);
}

/* Keypad */
.keypad {
  margin: 12px 20px 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.key-btn {
  background: var(--card);
  height: 54px;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; font-weight: 300;
  color: var(--text);
  border: none;
  cursor: pointer;
  user-select: none;
  transition: background .08s ease, transform .08s ease;
  -webkit-tap-highlight-color: transparent;
  position: relative;
  overflow: hidden;
}
.key-btn:active {
  background: color-mix(in srgb, var(--blue) 12%, var(--card));
  transform: scale(.95);
}

/* Delete key icon fix dark mode */
/* ============================================================
   Action Buttons
   ============================================================ */
.action-buttons {
  padding: 16px 20px;
  display: flex;
  gap: 12px;
  padding-bottom: 112px;
}

.btn {
  display: flex; align-items: center; justify-content: center;
  gap: 8px;
  padding: 15px 20px;
  border-radius: var(--r-md);
  font-size: 16px; font-weight: 700;
  border: none;
  cursor: pointer;
  transition: transform .18s var(--spring), opacity .15s ease, box-shadow .18s ease;
  width: 100%;
  letter-spacing: -.2px;
  -webkit-tap-highlight-color: transparent;
}
.btn:active { transform: scale(.96); opacity: .85; }
.btn:disabled { opacity: .4; cursor: not-allowed; }

.btn-blue {
  background: linear-gradient(135deg, var(--blue) 0%, var(--purple) 100%);
  color: #fff;
  box-shadow: var(--shadow-blue);
}
.btn-blue:active { box-shadow: 0 2px 8px var(--accent-glow); }

.btn-green {
  background: linear-gradient(135deg, var(--green) 0%, #20B84A 100%);
  color: #fff;
  box-shadow: var(--shadow-green);
}
.btn-green:active { box-shadow: 0 2px 8px rgba(52,199,89,.2); }

.btn-red-outline {
  background: var(--card);
  color: var(--red);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
}

/* ============================================================
   Cards
   ============================================================ */
.card {
  background: var(--card);
  border-radius: var(--r-lg);
  padding: 20px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border2);
}

.card-sm {
  background: var(--card);
  border-radius: var(--r-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border2);
}

.card-lg {
  background: var(--card);
  border-radius: var(--r-lg);
  padding: 20px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border2);
}

/* ============================================================
   Deposit / Withdraw Amount Card
   ============================================================ */
.deposit-amount { text-align: center; }

.deposit-amount-value {
  font-size: 42px; font-weight: 700;
  color: var(--text);
  letter-spacing: -1.5px;
  margin-top: 8px;
}

.deposit-amount-currency {
  font-size: 18px; font-weight: 500;
  color: var(--text4);
  margin-left: 6px;
}

.instant-badge {
  display: flex; align-items: center; justify-content: center;
  gap: 6px; margin-top: 8px;
}
.instant-badge .dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 6px var(--green);
  animation: pulseDot 2s ease-in-out infinite;
}
@keyframes pulseDot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: .7; transform: scale(1.3); }
}
.instant-badge span { font-size: 12px; color: var(--green); font-weight: 600; }

/* ============================================================
   Form Fields
   ============================================================ */
.form-section-label {
  font-size: 12px; font-weight: 700;
  color: var(--text4);
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 0 16px;
  margin-bottom: 6px;
}

.form-group {
  display: flex; align-items: center;
  padding: 14px 16px;
  gap: 12px;
  background: var(--card);
}
.form-group + .form-group { border-top: 1px solid var(--border2); }

.form-icon { width: 20px; height: 24px; flex-shrink: 0; }
.form-field { flex: 1; }
.form-field label { display: block; font-size: 11px; color: var(--text4); font-weight: 500; }
.form-field input {
  width: 100%; font-size: 15px; color: var(--text);
  background: transparent; border: none; outline: none;
  padding: 0; margin-top: 2px; font-family: inherit;
}
.form-field input::placeholder { color: var(--text5); }

.phone-input-wrap { display: flex; align-items: center; margin-top: 2px; }
.phone-prefix {
  font-size: 15px; font-weight: 600; color: var(--text);
  white-space: nowrap; user-select: none;
  padding-right: 10px; margin-right: 10px;
  border-right: 1.5px solid var(--border);
  line-height: 1;
}
.phone-input-wrap input { flex: 1; margin-top: 0; }

/* ============================================================
   Warning & Info Boxes
   ============================================================ */
.warning-box {
  background: rgba(255,59,48,.08);
  border: 1px solid rgba(255,59,48,.15);
  border-radius: var(--r-md);
  padding: 16px;
  display: flex; align-items: flex-start; gap: 12px;
}
.warning-icon {
  width: 22px; height: 26px; border-radius: 50%;
  background: var(--red);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; margin-top: 2px;
}
.warning-icon span { color: #fff; font-size: 11px; font-weight: 700; }
.warning-title { color: var(--red); font-weight: 600; font-size: 13px; }
.warning-text { color: rgba(255,59,48,.7); font-size: 12px; margin-top: 4px; line-height: 1.5; }

.info-box { display: flex; align-items: flex-start; gap: 12px; }
.info-icon {
  width: 36px; height: 32px;
  background: rgba(0,122,255,.12);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.info-title { font-size: 15px; font-weight: 600; color: var(--text); }
.info-text { font-size: 13px; color: var(--text4); margin-top: 4px; line-height: 1.5; }
.info-text strong { color: var(--text); font-weight: 600; }

.info-note {
  margin-top: 12px;
  background: rgba(52,199,89,.08);
  border: 1px solid rgba(52,199,89,.15);
  border-radius: var(--r-sm);
  padding: 10px 12px;
  display: flex; align-items: center; gap: 8px;
}
.info-note .dot { width: 5px; height: 5px; border-radius: 50%; background: var(--green); flex-shrink: 0; }
.info-note span { color: var(--green); font-size: 12px; font-weight: 500; line-height: 1.5; }

/* ============================================================
   Toast Notifications — Premium bottom position
   ============================================================ */
.toast {
  position: fixed;
  bottom: calc(90px + env(safe-area-inset-bottom, 0px));
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  z-index: 1000;
  padding: 13px 20px;
  border-radius: 50px;
  font-size: 14px; font-weight: 600;
  display: flex; align-items: center; gap: 8px;
  max-width: calc(100% - 40px);
  animation: toastIn .35s var(--spring) forwards;
  box-shadow: 0 8px 32px rgba(0,0,0,.25), 0 2px 8px rgba(0,0,0,.15);
  white-space: nowrap;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}
.toast.success { background: var(--green); color: #fff; }
.toast.error   { background: var(--red);   color: #fff; }
.toast.hide    { animation: toastOut .3s ease forwards; }

/* ============================================================
   Transaction Row
   ============================================================ */
.tx-row {
  display: flex; align-items: center;
  padding: 13px 16px; gap: 12px;
}
.tx-row + .tx-row { border-top: 1px solid var(--border2); }

.tx-icon {
  width: 38px; height: 38px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.tx-icon.deposit  { background: rgba(0,122,255,.12); }
.tx-icon.withdraw { background: rgba(52,199,89,.12); }

.tx-info { flex: 1; min-width: 0; }
.tx-label { font-size: 15px; font-weight: 600; color: var(--text); }
.tx-time  { font-size: 12px; color: var(--text4); margin-top: 0px; }

.tx-amount { text-align: right; flex-shrink: 0; }
.tx-amount-value { font-size: 15px; font-weight: 700; }
.tx-amount-value.deposit  { color: var(--blue); }
.tx-amount-value.withdraw { color: var(--green); }

.tx-status {
  display: flex; align-items: center; justify-content: flex-end;
  gap: 4px; margin-top: 2px;
}
.tx-status .dot { width: 5px; height: 5px; border-radius: 50%; }
.tx-status .dot.success { background: var(--green); }
.tx-status .dot.pending { background: var(--orange); }
.tx-status .dot.failed  { background: var(--red); }
.tx-status span { font-size: 11px; font-weight: 500; }
.tx-status span.success { color: var(--green); }
.tx-status span.pending { color: var(--orange); }
.tx-status span.failed  { color: var(--red); }

/* ============================================================
   Summary Card (Historique)
   ============================================================ */
.summary-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.summary-item { text-align: center; }
.summary-item + .summary-item { border-left: 1px solid var(--border); }
.summary-label { font-size: 11px; color: var(--text4); font-weight: 600; text-transform: uppercase; letter-spacing: 1px; }
.summary-value { font-size: 22px; font-weight: 800; margin-top: 4px; letter-spacing: -.5px; }
.summary-value.blue  { color: var(--blue); }
.summary-value.green { color: var(--green); }

/* ============================================================
   Date Header (Pronostics)
   ============================================================ */
.date-header { text-align: center; margin-bottom: 4px; }
.date-header h2 { font-size: 22px; font-weight: 800; color: var(--text); text-transform: capitalize; letter-spacing: -.5px; }
.date-header p  { font-size: 13px; color: var(--text4); margin-top: 2px; }

/* ============================================================
   Pronostic Card
   ============================================================ */
.prono-card {
  background: var(--card);
  border-radius: var(--r-md);
  padding: 16px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border2);
}
.prono-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; }
.prono-league { font-size: 11px; font-weight: 700; color: var(--blue); background: rgba(0,122,255,.1); padding: 2px 10px; border-radius: 50px; letter-spacing: .3px; }
.prono-meta { display: flex; align-items: center; gap: 8px; }
.prono-confidence { font-size: 11px; font-weight: 700; padding: 2px 8px; border-radius: 50px; }
.prono-confidence.high   { color: var(--green);  background: rgba(52,199,89,.1); }
.prono-confidence.medium { color: var(--blue);   background: rgba(0,122,255,.1); }
.prono-confidence.low    { color: var(--orange); background: rgba(255,149,0,.1); }
.prono-time  { font-size: 11px; color: var(--text4); }
.prono-match { font-size: 15px; font-weight: 600; color: var(--text); }
.prono-footer { display: flex; align-items: center; justify-content: space-between; margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--border2); }
.prono-tip { background: var(--text); color: var(--card); font-size: 12px; font-weight: 700; padding: 4px 14px; border-radius: 50px; }
.prono-odds { font-size: 13px; color: var(--text4); }
.prono-odds strong { color: var(--text); font-size: 15px; font-weight: 700; }

/* ============================================================
   Profile Card
   ============================================================ */
.profile-avatar {
  width: 72px; height: 72px;
  background: linear-gradient(135deg, var(--blue), var(--purple));
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 12px;
  box-shadow: 0 4px 20px rgba(88,86,214,.35);
}
.profile-avatar span { color: #fff; font-size: 28px; font-weight: 700; }
.profile-avatar.placeholder {
  background: var(--card2);
  box-shadow: none;
}
.profile-name    { font-size: 17px; font-weight: 700; color: var(--text); text-align: center; }
.profile-phone   { font-size: 13px; color: var(--text4); text-align: center; margin-top: 2px; }
.profile-subtitle{ font-size: 13px; color: var(--text4); text-align: center; margin-top: 2px; }

/* ============================================================
   Referral Code Box
   ============================================================ */
.referral-code-box {
  background: var(--card2);
  border-radius: var(--r-md);
  padding: 16px; text-align: center;
  border: 1px solid var(--border);
}
.referral-code-label { font-size: 11px; color: var(--text4); font-weight: 600; text-transform: uppercase; letter-spacing: 1px; }
.referral-code-value { font-size: 24px; font-weight: 800; color: var(--text); letter-spacing: 4px; margin-top: 4px; }
.referral-count { display: flex; align-items: center; justify-content: center; gap: 6px; margin-top: 12px; }
.referral-count .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--green); box-shadow: 0 0 6px var(--green); }
.referral-count span { font-size: 13px; color: var(--text4); }
.referral-count strong { color: var(--text); font-weight: 700; }

/* ============================================================
   Auth Toggle
   ============================================================ */
.auth-toggle {
  background: color-mix(in srgb, var(--text5) 40%, transparent);
  border-radius: var(--r-sm);
  padding: 2px; display: flex;
  border: 1px solid var(--border);
}
.auth-toggle-btn {
  flex: 1; padding: 8px;
  border-radius: 8px;
  font-size: 13px; font-weight: 600;
  border: none; cursor: pointer;
  background: transparent; color: var(--text4);
  transition: all .2s ease;
  -webkit-tap-highlight-color: transparent;
}
.auth-toggle-btn.active {
  background: var(--card);
  color: var(--text);
  box-shadow: var(--shadow-sm);
}

/* ============================================================
   Info Row
   ============================================================ */
.info-row { display: flex; align-items: center; justify-content: space-between; padding: 14px 16px; }
.info-row-label { font-size: 15px; color: var(--text); }
.info-row-value { font-size: 15px; color: var(--text4); }

/* ============================================================
   Section Label
   ============================================================ */
.section-label {
  font-size: 12px; font-weight: 700;
  color: var(--text4);
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 0 16px; margin-bottom: 6px;
}

/* ============================================================
   Tab Bar — Premium with animated indicator
   ============================================================ */
.tabbar {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 50;
  border-top: 1px solid var(--border2);
  background: color-mix(in srgb, var(--card) 85%, transparent);
  backdrop-filter: saturate(180%) blur(24px);
  -webkit-backdrop-filter: saturate(180%) blur(24px);
}

.tabbar-inner {
  max-width: 768px;
  margin: 0 auto;
  display: flex; align-items: flex-end; justify-content: space-around;
  padding: 8px 8px;
  padding-bottom: max(8px, calc(env(safe-area-inset-bottom) + 4px));
}

.tab-link {
  display: flex; flex-direction: column; align-items: center;
  gap: 3px; min-width: 64px; padding: 6px 12px;
  border-radius: var(--r-md);
  transition: transform .18s var(--spring), background .18s ease;
  -webkit-tap-highlight-color: transparent;
  position: relative;
}
.tab-link:active { transform: scale(.9); }

/* Active tab background pill */
.tab-link.active {
  background: color-mix(in srgb, var(--blue) 12%, transparent);
}

.tab-label {
  font-size: 10px; font-weight: 500;
  color: var(--text4);
  transition: color .2s ease;
}
.tab-link.active .tab-label { color: var(--blue); font-weight: 700; }

/* Active icon dot indicator */
.tab-link.active::after {
  content: '';
  position: absolute;
  bottom: 2px;
  width: 4px; height: 4px;
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 6px var(--blue);
}

/* ============================================================
   Loading Spinner
   ============================================================ */
.spinner { display: inline-block; animation: spin 1s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ============================================================
   Empty State
   ============================================================ */
.empty-state { text-align: center; padding: 56px 0; }
.empty-state p   { font-size: 15px; color: var(--text4); margin-top: 12px; }
.empty-state a   { color: var(--blue); font-size: 15px; font-weight: 600; display: inline-block; margin-top: 8px; }

/* ============================================================
   OTP Inputs
   ============================================================ */
.otp-icon-wrap  { display: flex; justify-content: center; }
.otp-inputs-wrap{ display: flex; justify-content: center; }
.otp-inputs     { display: flex; gap: 8px; justify-content: center; }

.otp-digit {
  width: 48px; height: 58px;
  border: 2px solid var(--border);
  border-radius: var(--r-md);
  font-size: 26px; font-weight: 700;
  text-align: center;
  color: var(--text); background: var(--card);
  outline: none;
  transition: border-color .2s ease, box-shadow .2s ease;
  font-family: inherit;
  -webkit-appearance: none;
}
.otp-digit:focus { border-color: var(--blue); box-shadow: 0 0 0 3px var(--accent-glow); }
.otp-digit.filled { border-color: var(--blue); background: rgba(0,122,255,.05); }
.otp-digit.error  { border-color: var(--red); box-shadow: 0 0 0 3px rgba(255,59,48,.12); animation: shake .4s ease; }
.otp-digit.success{ border-color: var(--green); background: rgba(52,199,89,.06); }

.otp-timer { font-size: 13px; color: var(--text4); }
.otp-timer strong { color: var(--blue); font-weight: 700; }
.otp-resend-link { font-size: 14px; font-weight: 600; color: var(--blue); background: none; border: none; cursor: pointer; padding: 4px 0; }
.otp-resend-link:active { opacity: .6; }

/* ============================================================
   Forgot password
   ============================================================ */
.forgot-link { text-align: center; color: var(--blue); font-size: 13px; font-weight: 600; cursor: pointer; }

/* ============================================================
   Utilities
   ============================================================ */
.text-center { text-align: center; }
.mt-1 { margin-top: 4px; }
.mt-2 { margin-top: 8px; }
.mt-3 { margin-top: 12px; }
.mt-4 { margin-top: 16px; }
.mt-5 { margin-top: 20px; }
.mb-2 { margin-bottom: 8px; }
.mb-3 { margin-bottom: 12px; }
.hidden { display: none !important; }
.flex-1 { flex: 1; }

/* ============================================================
   Animations
   ============================================================ */
@keyframes pageSlideUp {
  from { transform: translateY(16px); opacity: 0; }
  to   { transform: translateY(0);    opacity: 1; }
}

/* Keep legacy name for compatibility */
@keyframes slideUp {
  from { transform: translateY(10px); opacity: 0; }
  to   { transform: translateY(0);    opacity: 1; }
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0; }
}

@keyframes toastIn {
  from { transform: translateX(-50%) translateY(20px); opacity: 0; }
  to   { transform: translateX(-50%) translateY(0);   opacity: 1; }
}

@keyframes toastOut {
  from { transform: translateX(-50%) translateY(0);   opacity: 1; }
  to   { transform: translateX(-50%) translateY(20px); opacity: 0; }
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  20%, 60%  { transform: translateX(-6px); }
  40%, 80%  { transform: translateX(6px); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* Card hover (desktop only) */
@media (hover: hover) {
  .card-hover { transition: transform .2s ease, box-shadow .2s ease; }
  .card-hover:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
}

/* Hide scrollbar */
::-webkit-scrollbar { display: none; }
body { -ms-overflow-style: none; scrollbar-width: none; }

/* ============================================================
   Logo Sizes
   ============================================================ */
.home-logo {
  max-height: 36px !important;
  max-width: 160px !important;
  height: 36px; width: auto;
  object-fit: contain;
  margin-bottom: 2px;
}
.nav-logo {
  max-height: 24px !important;
  max-width: 120px !important;
  height: 24px; width: auto;
  object-fit: contain;
}
.admin-logo {
  max-height: 26px !important;
  max-width: 130px !important;
  height: 26px; width: auto;
  object-fit: contain;
  vertical-align: middle; margin-right: 6px;
}

/* ============================================================
   Install Prompt Modal — Ultra Premium
   ============================================================ */
.install-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,.6);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex; align-items: flex-end; justify-content: center;
  z-index: 9999; opacity: 0;
  transition: opacity .3s ease;
  padding: 20px;
}
.install-overlay.visible { opacity: 1; }

.install-modal {
  background: linear-gradient(145deg, #1C1C2E 0%, #0A0A1A 100%);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 28px;
  padding: 32px 24px 28px;
  width: 100%; max-width: 360px;
  text-align: center;
  transform: translateY(100%);
  transition: transform .4s var(--spring);
  box-shadow: 0 -4px 40px rgba(0,0,0,.5);
  position: relative;
  overflow: hidden;
}
/* Glow accent */
.install-modal::before {
  content: '';
  position: absolute;
  top: -60px; left: 50%; transform: translateX(-50%);
  width: 200px; height: 200px;
  background: radial-gradient(circle, rgba(0,122,255,.2) 0%, transparent 70%);
  pointer-events: none;
}
.install-overlay.visible .install-modal { transform: translateY(0); }

.install-logo {
  width: 40px; height: 40px;
  border-radius: 10px;
  object-fit: contain;
  margin-bottom: 16px;
  box-shadow: 0 4px 16px rgba(0,0,0,.3);
}
.install-title { font-size: 20px; font-weight: 800; color: #fff; margin-bottom: 8px; letter-spacing: -.3px; }
.install-desc  { font-size: 14px; color: rgba(255,255,255,.5); line-height: 1.6; margin-bottom: 24px; }

.install-btn-yes {
  width: 100%; padding: 16px;
  background: linear-gradient(135deg, #007AFF, #5856D6);
  color: #fff; font-size: 17px; font-weight: 700;
  border: none; border-radius: 14px; cursor: pointer;
  margin-bottom: 10px;
  box-shadow: 0 4px 20px rgba(0,122,255,.4);
  transition: transform .15s var(--spring), opacity .15s;
  font-family: inherit;
}
.install-btn-yes:active { transform: scale(.97); opacity: .9; }

.install-btn-no {
  width: 100%; padding: 14px;
  background: transparent;
  color: rgba(255,255,255,.4);
  font-size: 15px; font-weight: 500;
  border: none; cursor: pointer;
  font-family: inherit;
  transition: color .15s;
}
.install-btn-no:active { color: rgba(255,255,255,.7); }

/* ============================================================
   Compte Page — Profile Hero
   ============================================================ */
.profile-hero {
  display: flex; flex-direction: column; align-items: center;
  padding: 8px 0 4px;
}
.profile-avatar-lg {
  width: 80px; height: 80px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--purple));
  display: flex; align-items: center; justify-content: center;
  font-size: 32px; font-weight: 800; color: #fff;
  box-shadow: 0 6px 24px rgba(88,86,214,.35);
  position: relative;
}
/* Online indicator */
.profile-avatar-lg::after {
  content: '';
  position: absolute;
  bottom: 3px; right: 3px;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--green);
  border: 2px solid var(--card);
  box-shadow: 0 0 8px var(--green);
}
.profile-avatar-lg.placeholder {
  background: var(--card2);
  box-shadow: none;
}
.profile-avatar-lg.placeholder::after { display: none; }

.profile-hero-name { font-size: 22px; font-weight: 800; color: var(--text); margin-top: 14px; text-align: center; letter-spacing: -.4px; }
.profile-hero-phone{ font-size: 14px; font-weight: 500; color: var(--text4); margin-top: 4px; text-align: center; }

/* List card */
.list-card { background: var(--card); border-radius: var(--r-md); overflow: hidden; box-shadow: var(--shadow-sm); border: 1px solid var(--border2); }
.list-row { display: flex; align-items: center; padding: 14px 16px; gap: 12px; }
.list-row:not(:last-child) { border-bottom: 1px solid var(--border2); }
.list-row-icon { width: 32px; height: 32px; border-radius: 9px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.list-row-lbl  { flex: 1; font-size: 15px; font-weight: 500; color: var(--text); }
.list-row-val  { font-size: 14px; font-weight: 500; color: var(--text4); }
.list-row-chevron { color: var(--text5); font-size: 14px; margin-left: 4px; }

/* Referral card */
.referral-card { background: var(--card); border-radius: var(--r-md); overflow: hidden; box-shadow: var(--shadow-sm); border: 1px solid var(--border2); }

/* ============================================================
   Step Dots (Deposit/Withdraw wizard)
   ============================================================ */
.step-dots { display: flex; align-items: center; justify-content: center; gap: 8px; padding: 12px 0 8px; }
.step-dot  { height: 8px; border-radius: 50px; background: var(--border); transition: all .3s var(--ease-out); width: 8px; }
.step-dot.active { width: 22px; background: var(--blue); box-shadow: 0 0 8px var(--accent-glow); }
.step-dot.done   { background: var(--blue); opacity: .4; }
.step-line { width: 24px; height: 1px; background: var(--border); }
.step-line.done { background: color-mix(in srgb, var(--blue) 40%, transparent); }

/* ============================================================
   Deposit-specific styles (kept from original)
   ============================================================ */
.account-found-card { display: flex; align-items: center; gap: 12px; }
.account-avatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: rgba(0,122,255,.12);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.account-avatar span { font-size: 16px; font-weight: 700; color: var(--blue); }
.account-name-big  { font-size: 18px; font-weight: 700; color: var(--text); }
.account-sub       { font-size: 12px; color: var(--text4); }

.ussd-box  { background: rgba(255,102,0,.08); border: 1px solid rgba(255,102,0,.2); border-radius: var(--r-md); padding: 16px; text-align: center; }
.ussd-code { font-size: 16px; font-weight: 700; color: #FF6600; font-family: monospace; letter-spacing: 0; word-break: break-all; line-height: 1.4; }
.ussd-copy { font-size: 12px; color: #FF6600; text-decoration: underline; background: none; border: none; cursor: pointer; margin-top: 6px; padding: 0; }

.notice-orange { background: rgba(255,149,0,.08); border: 1px solid rgba(255,149,0,.15); border-radius: var(--r-sm); padding: 14px; }
.notice-blue   { background: rgba(0,122,255,.06); border: 1px solid rgba(0,122,255,.12); border-radius: var(--r-sm); padding: 14px; }
.notice-green  { background: rgba(52,199,89,.08); border: 1px solid rgba(52,199,89,.15); border-radius: var(--r-sm); padding: 14px; }
.notice-text   { font-size: 12px; line-height: 1.5; }
.notice-orange .notice-text { color: rgba(255,149,0,.9); }
.notice-blue   .notice-text { color: var(--blue); font-weight: 500; }
.notice-green  .notice-text { color: var(--green); }

.btn-orange { background: #FF6600; color: #fff; }
.spinner-orange .spinner-arc { stroke: #FF6600 !important; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

.result-icon { width: 80px; height: 80px; border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto; }
.result-icon.success { background: rgba(52,199,89,.12); box-shadow: 0 0 30px rgba(52,199,89,.2); }
.result-icon.fail    { background: rgba(255,59,48,.12);  box-shadow: 0 0 30px rgba(255,59,48,.2); }
.result-title { font-size: 22px; font-weight: 800; color: var(--text); text-align: center; margin-top: 16px; letter-spacing: -.4px; }
.result-sub   { font-size: 14px; color: var(--text4); text-align: center; margin-top: 4px; }

.countdown-wrap { display: flex; flex-direction: column; align-items: center; gap: 4px; padding: 12px 0; }
.countdown-ring { position: relative; width: 72px; height: 72px; }
.countdown-ring svg { transform: rotate(-90deg); }
.countdown-ring .bg  { stroke: var(--border); stroke-width: 5; fill: none; }
.countdown-ring .arc { stroke: #FF6600; stroke-width: 5; fill: none; stroke-linecap: round; stroke-dasharray: 188.5; transition: stroke-dashoffset .9s linear; }
.countdown-ring .arc.urgent { stroke: var(--red); }
.countdown-num { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; font-size: 18px; font-weight: 700; color: var(--text); }
.countdown-label { font-size: 12px; color: var(--text4); font-weight: 500; }

.center-loading { display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 64px 20px; gap: 24px; }
.loading-icon { width: 64px; height: 64px; border-radius: 50%; display: flex; align-items: center; justify-content: center; }
.loading-icon.blue   { background: rgba(0,122,255,.12); }
.loading-icon.orange { background: rgba(255,102,0,.12); }
.loading-title { font-size: 17px; font-weight: 700; color: var(--text); text-align: center; }
.loading-sub   { font-size: 14px; color: var(--text4); text-align: center; margin-top: 4px; }
.loading-hint  { font-size: 12px; color: var(--text5); text-align: center; }

/* info-row also used in deposit.php */
.info-row    { display: flex; justify-content: space-between; align-items: center; }
.info-label  { font-size: 13px; color: var(--text4); }
.info-value  { font-size: 13px; font-weight: 600; color: var(--text); }
.divider     { height: 1px; background: var(--border2); margin: 8px 0; }