/* In-app replacement for native alert / confirm / prompt.
   Matches the dark surface used throughout the app:
   bg #0f1419 · surface #1a1f28 · border rgba(255,255,255,.08) · brand #7850F0. */

.studio-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.72);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100000;
  padding: 20px;
  animation: studioModalFadeIn 0.14s ease-out;
}
.studio-modal-backdrop.closing { animation: studioModalFadeOut 0.14s ease-in forwards; }
@keyframes studioModalFadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes studioModalFadeOut { to { opacity: 0; } }

.studio-modal-card {
  background: #1a1f28;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 14px;
  padding: 22px 22px 18px;
  max-width: 420px;
  width: 100%;
  color: #f5f5f5;
  font-family: 'Heebo', -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.55);
  direction: rtl;
  text-align: right;
  animation: studioModalSlideIn 0.18s ease-out;
  box-sizing: border-box;
}
@keyframes studioModalSlideIn {
  from { transform: translateY(8px); opacity: 0; }
  to   { transform: translateY(0);   opacity: 1; }
}

.studio-modal-title {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 10px;
  color: #ffffff;
}

.studio-modal-message {
  font-size: 14px;
  color: #d8dee5;
  line-height: 1.55;
  margin-bottom: 18px;
  white-space: pre-line;
  word-break: break-word;
}

.studio-modal-input {
  width: 100%;
  box-sizing: border-box;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.10);
  border-radius: 9px;
  padding: 11px 12px;
  color: #f5f5f5;
  font-size: 14px;
  font-family: inherit;
  margin: 4px 0 16px;
  direction: rtl;
}
.studio-modal-input:focus {
  outline: none;
  border-color: #7850F0;
  box-shadow: 0 0 0 3px rgba(120, 80, 240, 0.18);
}

.studio-modal-buttons {
  display: flex;
  gap: 8px;
  flex-direction: row-reverse;
  justify-content: flex-start;
}

.studio-modal-btn {
  border: none;
  border-radius: 9px;
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: filter 0.12s, background 0.12s, transform 0.05s;
  min-width: 84px;
}
.studio-modal-btn:active { transform: translateY(1px); }

.studio-modal-btn.primary {
  background: linear-gradient(135deg, #7850F0, #5e3ec9);
  color: #ffffff;
}
.studio-modal-btn.primary:hover { filter: brightness(1.1); }
.studio-modal-btn.primary:focus-visible { outline: 2px solid #b39bff; outline-offset: 2px; }

.studio-modal-btn.danger {
  background: linear-gradient(135deg, #ef4444, #c93030);
  color: #ffffff;
}
.studio-modal-btn.danger:hover { filter: brightness(1.08); }
.studio-modal-btn.danger:focus-visible { outline: 2px solid #fca5a5; outline-offset: 2px; }

.studio-modal-btn.secondary {
  background: rgba(255, 255, 255, 0.05);
  color: #d8dee5;
  border: 1px solid rgba(255, 255, 255, 0.10);
}
.studio-modal-btn.secondary:hover { background: rgba(255, 255, 255, 0.09); }
.studio-modal-btn.secondary:focus-visible { outline: 2px solid #9aa5b0; outline-offset: 2px; }

@media (max-width: 480px) {
  .studio-modal-card { padding: 18px 16px 14px; border-radius: 12px; }
  .studio-modal-btn { padding: 10px 16px; min-width: 72px; }
}

/* ============ NumPad (Glass / Neon style) ============ */
.studio-modal-card.studio-numpad-card {
  width: min(320px, 90vw);
  max-width: min(320px, 90vw);
  padding: 24px 20px;
  background: radial-gradient(ellipse at top,
    color-mix(in srgb, var(--gender-accent, #7850F0) 12%, #0a0d14),
    #08090d);
  border: 1px solid color-mix(in srgb, var(--gender-accent, #7850F0) 20%, transparent);
  border-radius: 20px;
  backdrop-filter: blur(20px);
  box-shadow:
    0 0 40px color-mix(in srgb, var(--gender-accent, #7850F0) 25%, transparent),
    inset 0 1px 0 rgba(255,255,255,0.05);
  text-align: center;
}
.studio-numpad-card .studio-modal-title {
  text-align: center;
  color: color-mix(in srgb, var(--gender-accent, #7850F0) 80%, white);
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  margin: 0 0 8px;
  font-weight: 600;
}
.studio-numpad-display {
  text-align: center;
  font-size: 52px;
  font-weight: 200;
  background: linear-gradient(180deg, #fff, color-mix(in srgb, var(--gender-accent, #7850F0) 80%, white));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin: 4px 0 18px;
  font-variant-numeric: tabular-nums;
  letter-spacing: 4px;
  height: 64px;
  line-height: 64px;
}
.studio-numpad-display.invalid {
  background: linear-gradient(180deg, #fff, #ff7a85);
  -webkit-background-clip: text;
  background-clip: text;
}
.studio-numpad-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  width: 100%;
}
.studio-numpad-btn {
  background: rgba(255,255,255,0.04);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.08);
  color: #fff;
  border-radius: 14px;
  font: 500 22px/1 'Heebo', system-ui, sans-serif;
  padding: 18px 0;
  min-width: 0;
  cursor: pointer;
  transition: all 0.15s;
  user-select: none;
}
.studio-numpad-btn:hover {
  background: color-mix(in srgb, var(--gender-accent, #7850F0) 14%, rgba(255,255,255,0.04));
  border-color: color-mix(in srgb, var(--gender-accent, #7850F0) 60%, transparent);
  box-shadow: 0 0 20px color-mix(in srgb, var(--gender-accent, #7850F0) 25%, transparent);
}
.studio-numpad-btn:active { transform: scale(0.97); }
.studio-numpad-btn.clear { color: #ff8a95; }
.studio-numpad-btn.clear:hover {
  background: rgba(255,138,149,0.12);
  border-color: rgba(255,138,149,0.5);
  box-shadow: 0 0 20px rgba(255,138,149,0.25);
}
.studio-numpad-btn.ok {
  background: color-mix(in srgb, var(--gender-accent, #7850F0) 35%, rgba(255,255,255,0.08));
  border-color: var(--gender-accent, #7850F0);
  box-shadow: 0 0 24px color-mix(in srgb, var(--gender-accent, #7850F0) 50%, transparent);
  color: #fff;
}
.studio-numpad-btn.ok:hover {
  background: color-mix(in srgb, var(--gender-accent, #7850F0) 45%, rgba(255,255,255,0.08));
  box-shadow: 0 0 32px color-mix(in srgb, var(--gender-accent, #7850F0) 65%, transparent);
}
.studio-numpad-btn.ok:disabled {
  opacity: 0.35;
  cursor: not-allowed;
  background: rgba(255,255,255,0.04);
  border-color: rgba(255,255,255,0.08);
  box-shadow: none;
  color: #888;
}
.studio-numpad-cancel {
  width: 100%;
  margin-top: 12px;
  min-width: 0;
}