/* ── SETTINGS PANEL (bottom sheet) ── */
#settings-panel {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: var(--white);
  z-index: 400;
  border-radius: 20px 20px 0 0;
  box-shadow: 0 -8px 40px rgba(0, 0, 0, 0.18);
  transform: translateY(100%);
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  max-height: 85vh;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

@media (min-width: 600px) {
  #settings-panel {
    left: auto;
    right: 20px;
    bottom: 20px;
    width: 360px;
    border-radius: 20px;
    max-height: 80vh;
  }
}

#settings-panel.open {
  transform: translateY(0);
}

@media (min-width: 600px) {
  #settings-panel.open {
    transform: translateY(0);
    animation: scaleIn 0.25s ease-out;
  }
}

/* Backdrop */
#settings-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.35);
  z-index: 390;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}

#settings-backdrop.visible {
  opacity: 1;
  pointer-events: all;
}

/* ── DRAG HANDLE ── */
.settings-handle {
  display: flex;
  justify-content: center;
  padding: 12px 0 6px;
}

.settings-handle-bar {
  width: 40px; height: 4px;
  background: var(--border);
  border-radius: 2px;
}

/* ── SETTINGS HEADER ── */
.settings-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 4px 20px 16px;
}

.settings-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--near-black);
}

.settings-close {
  background: none;
  border: none;
  font-size: 22px;
  color: var(--warm-gray);
  cursor: pointer;
  padding: 4px;
  transition: color 0.2s;
}

.settings-close:hover { color: var(--near-black); }

/* ── SETTINGS BODY ── */
.settings-body {
  padding: 0 20px 28px;
}

.settings-section-title {
  font-size: 11px;
  font-weight: 700;
  color: var(--warm-gray);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  margin: 16px 0 10px;
}

/* ── SETTING ROWS ── */
.setting-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
}

.setting-row:last-child { border-bottom: none; }

.setting-label {
  font-size: 14px;
  color: var(--near-black);
  font-weight: 500;
  flex: 1;
}

.setting-sublabel {
  font-size: 11px;
  color: var(--warm-gray);
  margin-top: 2px;
}

/* ── STEPPER (+ / - buttons) ── */
.stepper {
  display: flex;
  align-items: center;
  gap: 0;
  border: 1.5px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
}

.stepper-btn {
  width: 36px; height: 36px;
  background: var(--warm-white);
  border: none;
  font-size: 18px;
  font-weight: 700;
  color: var(--near-black);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s;
  flex-shrink: 0;
}

.stepper-btn:hover { background: var(--red-light); color: var(--red); }
.stepper-btn:active { background: var(--red); color: #fff; }

.stepper-val {
  min-width: 42px;
  text-align: center;
  font-size: 14px;
  font-weight: 700;
  color: var(--near-black);
  background: var(--white);
  padding: 0 4px;
  border-left: 1px solid var(--border);
  border-right: 1px solid var(--border);
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ── SAVE BUTTON ── */
.settings-save-btn {
  width: 100%;
  height: 48px;
  background: linear-gradient(to right, var(--red), var(--red-dark));
  color: #fff;
  border: none;
  border-radius: 12px;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  margin-top: 20px;
  box-shadow: 0 4px 16px rgba(232, 53, 42, 0.3);
  transition: transform 0.15s;
}

.settings-save-btn:hover { transform: scale(1.01); }

/* ── SETTINGS GEAR BUTTON (in header) ── */
.btn-settings-gear {
  background: rgba(255, 255, 255, 0.15);
  border: none;
  border-radius: 8px;
  color: #fff;
  font-size: 18px;
  width: 36px; height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.2s;
  flex-shrink: 0;
}

.btn-settings-gear:hover { background: rgba(255, 255, 255, 0.3); }