/* ============================================================
   MODAL
   ============================================================ */
.modal-backdrop
{
   position: fixed;
   inset: 0;
   background: var(--bg-overlay);
   z-index: 500;
   display: flex;
   align-items: center;
   justify-content: center;
   padding: var(--space-4);
   opacity: 0;
   pointer-events: none;
   transition: opacity var(--transition-slow);
}

.modal-backdrop.open
{
   opacity: 1;
   pointer-events: all;
}

.modal
{
   background: var(--bg-surface);
   border-radius: var(--border-radius-lg);
   box-shadow: var(--shadow-lg);
   width: 100%;
   max-width: 34rem;
   max-height: calc(100dvh - var(--space-8));
   display: flex;
   flex-direction: column;
   transform: translateY(1.5rem) scale(0.97);
   transition: transform var(--transition-slow);
}

.modal-backdrop.open .modal
{
   transform: translateY(0) scale(1);
}

/* Размеры */
.modal--sm  { max-width: 24rem; }
.modal--lg  { max-width: 48rem; }
.modal--xl  { max-width: 64rem; }
.modal--full
{
   max-width: calc(100dvw - var(--space-8));
   max-height: calc(100dvh - var(--space-8));
}

/* --- Шапка --- */
.modal__header
{
   display: flex;
   align-items: center;
   justify-content: space-between;
   padding: var(--space-5) var(--space-6);
   border-bottom: 0.0625rem solid var(--border-color);
   flex-shrink: 0;
}

.modal__title
{
   font-size: var(--font-size-lg);
   font-weight: 600;
   color: var(--text-primary);
}

.modal__close
{
   display: flex;
   align-items: center;
   justify-content: center;
   width: 2rem;
   height: 2rem;
   border-radius: var(--border-radius);
   color: var(--text-muted);
   transition: background var(--transition), color var(--transition);
   cursor: pointer;
}

.modal__close:hover
{
   background: var(--accent-light);
   color: var(--text-primary);
}

.modal__close svg
{
   width: 1.125rem;
   height: 1.125rem;
}

/* --- Тело --- */
.modal__body
{
   padding: var(--space-6);
   overflow-y: auto;
   flex: 1;
   color: var(--text-secondary);
   font-size: var(--font-size-sm);
   line-height: var(--line-height);
}

/* --- Подвал --- */
.modal__footer
{
   display: flex;
   align-items: center;
   justify-content: flex-end;
   gap: var(--space-3);
   padding: var(--space-4) var(--space-6);
   border-top: 0.0625rem solid var(--border-color);
   flex-shrink: 0;
}

.modal__footer--between
{
   justify-content: space-between;
}

/* --- Варианты --- */
.modal__icon
{
   display: flex;
   align-items: center;
   justify-content: center;
   width: 3rem;
   height: 3rem;
   border-radius: 50%;
   margin-bottom: var(--space-4);
}

.modal__icon svg
{
   width: 1.5rem;
   height: 1.5rem;
}

.modal__icon--success
{
   background: var(--color-success-bg);
   color: var(--color-success);
}

.modal__icon--warning
{
   background: var(--color-warning-bg);
   color: var(--color-warning);
}

.modal__icon--error
{
   background: var(--color-error-bg);
   color: var(--color-error);
}

.modal__icon--info
{
   background: var(--color-info-bg);
   color: var(--color-info);
}

/* Диалог подтверждения */
.modal--confirm .modal__body
{
   text-align: center;
   padding: var(--space-8) var(--space-6) var(--space-4);
   display: flex;
   flex-direction: column;
   align-items: center;
}

/* --- Адаптив --- */
@media (max-width: 49.9375rem)
{
   .modal-backdrop
   {
      align-items: flex-end;
      padding: 0;
   }

   .modal
   {
      max-width: 100%;
      border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
      max-height: 90dvh;
      transform: translateY(100%);
   }

   .modal-backdrop.open .modal
   {
      transform: translateY(0);
   }
}

.modal-backdrop.no-transition,
.modal-backdrop.no-transition .modal
{
   transition: none;
}