/* ============================================================
   Styles for the auth screens, side drawer, and extended
   game-over overlay (top 5 + current player).
   ============================================================ */

:root {
  --panel-border: rgba(243, 178, 68, 0.3);
  --panel-border-strong: rgba(243, 178, 68, 0.6);
  --text-dim: rgba(255, 255, 255, 0.6);
}

/* ---------- Shared form controls ---------- */
.bb-input {
  width: 100%;
  padding: 14px 16px;
  font-family: 'BlockBerthold', sans-serif;
  font-size: 15px;
  color: #fff;
  background: var(--panel-light);
  border: 1.5px solid var(--panel-border);
  border-radius: 12px;
  outline: none;
  transition: border-color 0.15s;
}
.bb-input:focus { border-color: var(--gold); }
.bb-input::placeholder { color: rgba(255, 255, 255, 0.35); }

.bb-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  font-family: 'BlockBerthold', sans-serif;
  font-size: 16px;
  font-weight: 900;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--bg);
  background: var(--gold);
  border: none;
  border-radius: 12px;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.4);
  transition: transform 0.12s, filter 0.12s;
}
.bb-btn:hover:not(:disabled) { transform: translateY(-1px); filter: brightness(1.05); }
.bb-btn:active:not(:disabled) { transform: translateY(1px); }
.bb-btn:disabled { opacity: 0.6; cursor: not-allowed; }
.bb-btn.ghost {
  background: transparent;
  color: var(--gold);
  border: 1.5px solid var(--gold);
  box-shadow: none;
}

.bb-link {
  background: none;
  border: none;
  color: var(--gold);
  font-family: 'BlockBerthold', sans-serif;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  cursor: pointer;
  padding: 4px 8px;
}
.bb-link:hover { text-decoration: underline; }

/* Phone field with Lebanese flag prefix */
.bb-phone {
  display: flex;
  align-items: stretch;
  background: var(--panel-light);
  border: 1.5px solid var(--panel-border);
  border-radius: 12px;
  overflow: hidden;
  transition: border-color 0.15s;
}
.bb-phone:focus-within { border-color: var(--gold); }
.bb-phone-prefix {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 12px;
  background: rgba(255, 255, 255, 0.04);
  border-right: 1.5px solid var(--panel-border);
  font-family: 'BlockBerthold', sans-serif;
  font-size: 14px;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.5px;
  user-select: none;
}
.bb-phone .bb-flag { font-size: 18px; line-height: 1; }
.bb-phone .bb-phone-code { color: var(--gold); }
.bb-phone-input {
  flex: 1;
  border: none;
  border-radius: 0;
  background: transparent;
  padding-left: 14px;
}
.bb-phone-input:focus { border: none; }

/* Password field with show/hide toggle */
.bb-password {
  position: relative;
  display: flex;
  align-items: stretch;
}
.bb-password-input {
  flex: 1;
  padding-right: 48px;
}
.bb-password-toggle {
  position: absolute;
  right: 6px;
  top: 50%;
  transform: translateY(-50%);
  width: 38px;
  height: 38px;
  border: none;
  background: transparent;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border-radius: 8px;
  -webkit-tap-highlight-color: transparent;
}
.bb-password-toggle::before {
  content: '';
  width: 22px;
  height: 22px;
  background-color: var(--gold);
  /* Eye (hidden → click to show) */
  -webkit-mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><path d='M1 12s4-8 11-8 11 8 11 8-4 8-11 8-11-8-11-8z'/><circle cx='12' cy='12' r='3'/></svg>") center / contain no-repeat;
          mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><path d='M1 12s4-8 11-8 11 8 11 8-4 8-11 8-11-8-11-8z'/><circle cx='12' cy='12' r='3'/></svg>") center / contain no-repeat;
  opacity: 0.85;
  transition: opacity 0.15s;
}
.bb-password-toggle:hover::before { opacity: 1; }
.bb-password-toggle.visible::before {
  /* Eye-off (visible → click to hide) */
  -webkit-mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><path d='M17.94 17.94A10.94 10.94 0 0 1 12 20c-7 0-11-8-11-8a19.77 19.77 0 0 1 5.06-6.06M9.9 4.24A10.94 10.94 0 0 1 12 4c7 0 11 8 11 8a19.8 19.8 0 0 1-3.16 4.19'/><path d='M14.12 14.12A3 3 0 1 1 9.88 9.88'/><line x1='1' y1='1' x2='23' y2='23'/></svg>") center / contain no-repeat;
          mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><path d='M17.94 17.94A10.94 10.94 0 0 1 12 20c-7 0-11-8-11-8a19.77 19.77 0 0 1 5.06-6.06M9.9 4.24A10.94 10.94 0 0 1 12 4c7 0 11 8 11 8a19.8 19.8 0 0 1-3.16 4.19'/><path d='M14.12 14.12A3 3 0 1 1 9.88 9.88'/><line x1='1' y1='1' x2='23' y2='23'/></svg>") center / contain no-repeat;
}

/* Field hint (below input) */
.bb-field-hint {
  display: block;
  color: var(--text-dim);
  font-size: 11px;
  letter-spacing: 0.3px;
  margin-top: 6px;
}

/* Field-level error text */
.bb-field-error {
  display: block;
  color: #ff6b6b;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.5px;
  margin-top: 6px;
  min-height: 14px;
}

/* ---------- Auth overlay (full-screen) ---------- */
#auth-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: none;
  background: radial-gradient(ellipse at top, #2a1e12 0%, #1a1819 70%);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  animation: fadeIn 0.25s ease;
  overflow-y: auto;
}
#auth-overlay.visible { display: block; }

.auth-card[hidden] { display: none !important; }
.auth-card {
  min-height: 100dvh;
  width: 100%;
  max-width: 480px;
  margin: 0 auto;
  padding:
    calc(env(safe-area-inset-top, 0px) + 32px)
    clamp(20px, 6vw, 40px)
    calc(env(safe-area-inset-bottom, 0px) + 32px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 18px;
}

.auth-card .auth-logo {
  display: block;
  margin: 0 auto 4px;
  width: clamp(180px, 55vw, 260px);
  aspect-ratio: 631 / 461;
  background-color: var(--gold);
  -webkit-mask: url('../../assets/logo.svg') center / contain no-repeat;
          mask: url('../../assets/logo.svg') center / contain no-repeat;
  filter: drop-shadow(0 6px 16px rgba(0, 0, 0, 0.55));
}

.auth-card .auth-subtitle {
  text-align: center;
  color: var(--text-dim);
  font-size: 13px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.auth-card form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.auth-card .auth-footer {
  text-align: center;
  margin-top: 8px;
  color: var(--text-dim);
  font-size: 12px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}
.auth-error {
  color: #ff6b6b;
  font-size: 13px;
  text-align: center;
  min-height: 16px;
  font-weight: 600;
}

/* ---------- Side drawer ---------- */
#drawer-root {
  position: fixed;
  inset: 0;
  z-index: 50;
  pointer-events: none;
}
#drawer-root.open { pointer-events: auto; }

#drawer-scrim {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0);
  transition: background 0.25s ease;
}
#drawer-root.open #drawer-scrim { background: rgba(0, 0, 0, 0.5); }

#drawer-panel {
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: 280px;
  max-width: 80vw;
  background: var(--bg);
  border-right: 2px solid var(--gold);
  transform: translateX(-100%);
  transition: transform 0.25s ease;
  display: flex;
  flex-direction: column;
  padding: calc(env(safe-area-inset-top, 0px) + 20px) 0 16px;
}
#drawer-root.open #drawer-panel { transform: translateX(0); }

.drawer-title {
  padding: 8px 20px 16px;
  font-family: 'BlockBerthold', sans-serif;
  font-size: 24px;
  font-weight: 900;
  color: var(--gold);
  letter-spacing: 2px;
}

.drawer-item {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 4px 16px;
  padding: 12px 14px;
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 12px;
  color: #fff;
  font-family: 'BlockBerthold', sans-serif;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.5px;
  cursor: pointer;
  user-select: none;
}
.drawer-item .d-icon { font-size: 18px; color: var(--gold); width: 20px; text-align: center; }
.drawer-item .d-spacer { flex: 1; }

/* Toggle switch */
.d-switch {
  position: relative;
  width: 38px;
  height: 22px;
  background: #555;
  border-radius: 11px;
  transition: background 0.2s;
}
.d-switch::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 18px;
  height: 18px;
  background: #ddd;
  border-radius: 50%;
  transition: left 0.2s, background 0.2s;
}
.drawer-item.on .d-switch { background: var(--gold); }
.drawer-item.on .d-switch::after { left: 18px; background: #fff; }

.drawer-divider {
  height: 1px;
  margin: 12px 20px;
  background: var(--panel-border);
}

.drawer-section-title {
  padding: 0 20px 10px;
  font-family: 'BlockBerthold', sans-serif;
  font-size: 14px;
  font-weight: 900;
  color: var(--gold);
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

.drawer-leaderboard {
  padding: 0 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.drawer-lb-row {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #fff;
  font-size: 14px;
  font-weight: 600;
}
.drawer-lb-row .rank { width: 24px; text-align: center; font-size: 16px; }
.drawer-lb-row .name { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.drawer-lb-row .pts { color: var(--gold); font-weight: 800; }

.drawer-empty,
.drawer-loading {
  padding: 8px 20px;
  color: var(--text-dim);
  font-size: 13px;
}

.drawer-footer {
  margin-top: auto;
  padding: 12px 20px 0;
  text-align: center;
  color: rgba(255, 255, 255, 0.3);
  font-size: 12px;
}

/* ---------- Game Over overlay (full-screen) ---------- */
#game-over-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 20;
  background: radial-gradient(ellipse at top, #2a1e12 0%, #1a1819 70%);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  overflow-y: auto;
}
#game-over-overlay.visible { display: block; animation: fadeIn 0.3s ease; }

#game-over-overlay .go-inner {
  min-height: 100dvh;
  max-width: 520px;
  margin: 0 auto;
  padding:
    calc(env(safe-area-inset-top, 0px) + 28px)
    clamp(20px, 6vw, 40px)
    calc(env(safe-area-inset-bottom, 0px) + 24px);
  display: flex;
  flex-direction: column;
  gap: clamp(14px, 2.5vh, 22px);
}

#game-over-overlay h1 {
  font-family: 'BlockBerthold', sans-serif;
  font-size: clamp(32px, 9vw, 52px);
  color: var(--gold);
  font-weight: 900;
  letter-spacing: 3px;
  text-align: center;
  text-shadow: 0 4px 20px rgba(243, 178, 68, 0.35);
  margin: 0;
}

/* Hero score block */
#game-over-overlay .go-score {
  text-align: center;
  padding: clamp(18px, 3vh, 28px) 16px;
  background: linear-gradient(180deg, rgba(243, 178, 68, 0.08), rgba(243, 178, 68, 0.02));
  border: 1.5px solid var(--panel-border);
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}
#game-over-overlay .score-label {
  display: block;
  font-size: clamp(11px, 2.6vw, 14px);
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 3px;
  font-weight: 700;
  margin-bottom: 8px;
}
#game-over-overlay .final-score {
  display: block;
  font-family: 'BlockBerthold', sans-serif;
  font-size: clamp(56px, 16vw, 96px);
  color: #fff;
  font-weight: 900;
  line-height: 1;
  text-shadow: 0 4px 14px rgba(0, 0, 0, 0.6);
}

/* Leaderboard block — grows to fill available space */
#game-over-overlay .go-leaderboard {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  background: var(--panel);
  border: 1.5px solid var(--panel-border);
  border-radius: 20px;
  padding: clamp(14px, 2.5vh, 20px) clamp(14px, 4vw, 22px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}
#game-over-overlay .go-lb-title {
  color: var(--gold);
  font-size: clamp(13px, 3vw, 16px);
  font-weight: 900;
  letter-spacing: 2px;
  text-transform: uppercase;
  text-align: center;
  margin-bottom: 12px;
}
#game-over-overlay [data-lb-body] {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
#game-over-overlay .go-lb-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: clamp(10px, 1.8vh, 14px) 10px;
  color: #fff;
  font-size: clamp(14px, 3.6vw, 16px);
  border-radius: 10px;
}
#game-over-overlay .go-lb-row + .go-lb-row { border-top: 1px solid rgba(255, 255, 255, 0.05); }
#game-over-overlay .go-lb-row.current {
  background: rgba(243, 178, 68, 0.14);
  border: 1px solid rgba(243, 178, 68, 0.35);
  border-top: 1px solid rgba(243, 178, 68, 0.35);
  margin: 4px 0;
}
#game-over-overlay .go-lb-row .rank {
  width: 34px;
  text-align: center;
  font-weight: 900;
  color: var(--gold);
  font-size: clamp(15px, 4vw, 18px);
}
#game-over-overlay .go-lb-row .name {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-weight: 600;
}
#game-over-overlay .go-lb-row .pts {
  color: var(--gold);
  font-weight: 900;
  font-family: 'BlockBerthold', sans-serif;
  font-size: clamp(15px, 4vw, 18px);
}
#game-over-overlay .go-lb-status {
  text-align: center;
  color: var(--text-dim);
  font-size: clamp(11px, 2.6vw, 13px);
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  letter-spacing: 0.5px;
}

/* Action button */
#game-over-overlay #restart-btn {
  width: 100%;
  padding: clamp(14px, 2.4vh, 18px);
  font-family: 'BlockBerthold', sans-serif;
  font-size: clamp(16px, 4.2vw, 20px);
  font-weight: 900;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--bg);
  background: var(--gold);
  border: none;
  border-radius: 14px;
  cursor: pointer;
  box-shadow: 0 8px 24px rgba(243, 178, 68, 0.35);
  transition: transform 0.12s, filter 0.12s;
}
#game-over-overlay #restart-btn:hover { transform: translateY(-1px); filter: brightness(1.05); }
#game-over-overlay #restart-btn:active { transform: translateY(1px); }