/* ============================================================
   MATIOS UI — matios-ui-toast.css
   Version: 1.0.0
   ============================================================ */

/* ── Contenedores por posición ── */
.mts-toast-container {
  position: fixed;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 8px;
  pointer-events: none;
  max-width: min(420px, calc(100vw - 32px));
}
.mts-toast-container--top-right     { top: 16px; right: 16px; align-items: flex-end; }
.mts-toast-container--top-left      { top: 16px; left:  16px; align-items: flex-start; }
.mts-toast-container--top-center    { top: 16px; left: 50%; transform: translateX(-50%); align-items: center; }
.mts-toast-container--bottom-right  { bottom: 16px; right: 16px; align-items: flex-end; }
.mts-toast-container--bottom-left   { bottom: 16px; left:  16px; align-items: flex-start; }
.mts-toast-container--bottom-center { bottom: 16px; left: 50%; transform: translateX(-50%); align-items: center; }

/* ── Toast base ── */
.mts-toast {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 14px;
  background: var(--mts-bg-surface);
  border: 1px solid var(--mts-border-color);
  border-radius: var(--mts-radius-lg);
  box-shadow: var(--mts-shadow-lg);
  pointer-events: all;
  position: relative;
  overflow: hidden;
  min-width: 280px;
  max-width: 420px;
  transform: translateY(12px);
  opacity: 0;
  transition: transform .22s cubic-bezier(.34,1.2,.64,1), opacity .2s ease;
}
.mts-toast--visible {
  transform: translateY(0);
  opacity: 1;
}
.mts-toast--hiding {
  transform: translateY(8px) scale(.97);
  opacity: 0;
  transition: transform .18s ease, opacity .18s ease;
}

/* ── Variantes — borde izquierdo colored ── */
.mts-toast--success { border-left: 3px solid var(--mts-color-success, #22c55e); }
.mts-toast--warning { border-left: 3px solid var(--mts-color-warning, #f59e0b); }
.mts-toast--danger  { border-left: 3px solid var(--mts-color-danger,  #f87171); }
.mts-toast--info    { border-left: 3px solid var(--mts-color-primary); }
.mts-toast--loading { border-left: 3px solid var(--mts-color-primary); }

/* ── Ícono ── */
.mts-toast__icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  margin-top: 1px;
}
.mts-toast__icon svg { width: 20px; height: 20px; display: block; }

.mts-toast--success .mts-toast__icon { color: var(--mts-color-success, #22c55e); }
.mts-toast--warning .mts-toast__icon { color: var(--mts-color-warning, #f59e0b); }
.mts-toast--danger  .mts-toast__icon { color: var(--mts-color-danger,  #f87171); }
.mts-toast--info    .mts-toast__icon { color: var(--mts-color-primary); }
.mts-toast--default .mts-toast__icon { color: var(--mts-text-muted); }
.mts-toast--loading .mts-toast__icon { color: var(--mts-color-primary); }

/* Spinner para variante loading */
.mts-toast__spinner {
  display: block;
  width: 18px;
  height: 18px;
  border: 2px solid var(--mts-color-primary-light, rgba(99,102,241,.25));
  border-top-color: var(--mts-color-primary);
  border-radius: 50%;
  animation: mts-toast-spin .7s linear infinite;
  flex-shrink: 0;
}
@keyframes mts-toast-spin {
  to { transform: rotate(360deg); }
}

/* ── Contenido ── */
.mts-toast__content { flex: 1; min-width: 0; }
.mts-toast__title {
  font-size: 13px;
  font-weight: var(--mts-font-weight-semibold);
  color: var(--mts-text-primary);
  margin-bottom: 2px;
}
.mts-toast__message {
  font-size: 13px;
  color: var(--mts-text-secondary);
  line-height: 1.45;
}
.mts-toast__action {
  margin-top: 8px;
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  font-family: var(--mts-font-family);
  color: var(--mts-color-primary);
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  text-decoration: underline;
  text-underline-offset: 2px;
}
.mts-toast__action:hover { opacity: .8; }

/* ── Cerrar ── */
.mts-toast__close {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--mts-text-muted);
  font-size: 18px;
  line-height: 1;
  border-radius: var(--mts-radius-sm);
  padding: 0;
  transition: color .12s, background .12s;
  margin-top: 0;
}
.mts-toast__close:hover { color: var(--mts-text-primary); background: var(--mts-bg-surface-2); }

/* ── Barra de progreso ── */
@keyframes mts-toast-progress {
  from { width: 100%; }
  to   { width: 0%; }
}
.mts-toast__progress {
  position: absolute;
  bottom: 0; left: 0;
  height: 2px;
  background: currentColor;
  opacity: .25;
  animation: mts-toast-progress linear forwards;
}
.mts-toast--success .mts-toast__progress { background: var(--mts-color-success, #22c55e); }
.mts-toast--warning .mts-toast__progress { background: var(--mts-color-warning, #f59e0b); }
.mts-toast--danger  .mts-toast__progress { background: var(--mts-color-danger,  #f87171); }
.mts-toast--info    .mts-toast__progress { background: var(--mts-color-primary); }
.mts-toast--default .mts-toast__progress { background: var(--mts-text-muted); }