/* ==========================================================================
   Platform Modal - Custom Alert/Notification Popup
   Replaces native browser alert() with styled modal
   Uses design tokens from design-tokens.css
   ========================================================================== */

.platform-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  z-index: 999999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.2s ease-in-out;
  direction: rtl;
}

.platform-modal-overlay.is-visible {
  opacity: 1;
}

.platform-modal-dialog {
  background: var(--platform-card, #fff);
  border-radius: var(--radius-lg, 12px);
  box-shadow: var(--shadow-lg, 0 10px 15px -3px rgba(0, 0, 0, 0.1));
  max-width: 420px;
  width: 90%;
  padding: var(--space-6, 1.5rem);
  position: relative;
  transform: translateY(12px) scale(0.97);
  transition: transform 0.2s ease-in-out;
  text-align: center;
}

.platform-modal-overlay.is-visible .platform-modal-dialog {
  transform: translateY(0) scale(1);
}

/* Icon */
.platform-modal-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-4, 1rem);
  font-size: 24px;
  line-height: 1;
}

.platform-modal-icon--error {
  background: var(--color-error-bg-lighter, #fef2f2);
  color: var(--color-error, #d63638);
}

.platform-modal-icon--warning {
  background: var(--color-warning-light, #fcf8e3);
  color: var(--color-warning, #dba617);
}

.platform-modal-icon--success {
  background: var(--color-success-light, #dff0d8);
  color: var(--color-success, #00a32a);
}

.platform-modal-icon--info {
  background: var(--color-info-light, #e3f2fd);
  color: var(--color-info, #2271b1);
}

/* Message */
.platform-modal-message {
  color: var(--platform-text, #111827);
  font-size: 15px;
  line-height: 1.6;
  margin-block-end: var(--space-5, 1.25rem);
  word-break: break-word;
}

/* Button */
.platform-modal-btn {
  display: inline-block;
  min-width: 120px;
  padding: var(--space-2, 0.5rem) var(--space-5, 1.25rem);
  border: none;
  border-radius: var(--radius-md, 6px);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast, all 0.15s ease-in-out);
  color: var(--color-white, #fff);
}

.platform-modal-btn:hover {
  filter: brightness(1.08);
}

.platform-modal-btn:active {
  transform: scale(0.97);
}

.platform-modal-btn--error {
  background: var(--color-error, #d63638);
}

.platform-modal-btn--warning {
  background: var(--color-warning, #dba617);
}

.platform-modal-btn--success {
  background: var(--color-success, #00a32a);
}

.platform-modal-btn--info {
  background: var(--color-info, #2271b1);
}

/* Confirm dialog - button group */
.platform-modal-btn-group {
  display: flex;
  gap: var(--space-3, 0.75rem);
  justify-content: center;
}

.platform-modal-btn--cancel {
  background: var(--platform-muted, #6b7280);
}