/* ═══════════════════════════════════════════════
   VacaKey — Estilos de componentes
   Toast, Modal, Calendar Widget
   ═══════════════════════════════════════════════ */

/* ── TOAST ── */
.vk-toast-container {
  position: fixed; top: calc(var(--vk-header-h) + 8px); right: 8px; left: 8px;
  z-index: var(--vk-z-toast);
  display: flex; flex-direction: column; gap: var(--vk-sp-sm);
  pointer-events: none;
}
.vk-toast {
  display: flex; align-items: center; gap: var(--vk-sp-sm);
  background: var(--vk-bg-card); box-shadow: var(--vk-shadow-lg);
  border-radius: var(--vk-radius); padding: 12px 16px;
  border-left: 4px solid var(--vk-primary);
  animation: vk-toastIn 0.3s ease;
  pointer-events: auto;
  max-width: 100%;
}
.vk-toast--success { border-left-color: var(--vk-success); }
.vk-toast--error   { border-left-color: var(--vk-danger); }
.vk-toast--warning { border-left-color: var(--vk-warning); }
.vk-toast--info    { border-left-color: var(--vk-primary); }
.vk-toast__icon { font-size: 20px; flex-shrink: 0; }
.vk-toast__message { flex: 1; font-size: 14px; font-weight: 500; }
.vk-toast__close {
  background: none; border: none; font-size: 18px; cursor: pointer;
  color: var(--vk-text-light); padding: 4px; flex-shrink: 0;
}
.vk-toast--exit { animation: vk-toastOut 0.3s ease forwards; }

@keyframes vk-toastIn  { from { opacity:0; transform:translateY(-10px); } to { opacity:1; transform:translateY(0); } }
@keyframes vk-toastOut { from { opacity:1; transform:translateX(0); } to { opacity:0; transform:translateX(100%); } }

/* ── MODAL ── */
.vk-modal {
  position: fixed; inset: 0; z-index: var(--vk-z-modal);
  display: flex; align-items: center; justify-content: center;
  padding: var(--vk-sp-md);
  animation: vk-fadeIn 0.2s ease;
}
.vk-modal__backdrop {
  position: absolute; inset: 0;
  background: rgba(0,0,0,0.5);
}
.vk-modal__content {
  position: relative;
  background: var(--vk-bg-card); border-radius: var(--vk-radius-lg);
  width: 100%; max-width: 500px; max-height: 90vh;
  overflow: hidden; box-shadow: var(--vk-shadow-lg);
  animation: vk-scaleIn 0.25s ease;
  display: flex; flex-direction: column;
}
.vk-modal__header {
  display: flex; justify-content: space-between; align-items: center;
  padding: 16px 20px; border-bottom: 1px solid var(--vk-border);
}
.vk-modal__title { font-weight: 700; font-size: 18px; }
.vk-modal__close {
  width: 36px; height: 36px; display: flex; align-items: center; justify-content: center;
  background: transparent; border: none; font-size: 20px; cursor: pointer;
  color: var(--vk-text-light); border-radius: var(--vk-radius-full);
}
.vk-modal__close:hover { background: var(--vk-bg); }
.vk-modal__body { padding: 20px; overflow-y: auto; flex: 1; }
.vk-modal__footer {
  padding: 12px 20px; border-top: 1px solid var(--vk-border);
  display: flex; justify-content: flex-end; gap: var(--vk-sp-sm);
}

@keyframes vk-fadeIn  { from { opacity: 0; } to { opacity: 1; } }
@keyframes vk-scaleIn { from { opacity:0; transform:scale(0.9); } to { opacity:1; transform:scale(1); } }

/* ── TABS ── */
.vk-tabs { display: flex; border-bottom: 2px solid var(--vk-border); margin-bottom: var(--vk-sp-md); overflow-x: auto; -webkit-overflow-scrolling: touch; }
.vk-tabs__tab {
  padding: 10px 16px; font-size: 14px; font-weight: 500;
  color: var(--vk-text-light); cursor: pointer;
  border-bottom: 2px solid transparent; margin-bottom: -2px;
  white-space: nowrap; transition: all var(--vk-trans-fast);
  background: none; border-top: none; border-left: none; border-right: none;
}
.vk-tabs__tab--active { color: var(--vk-primary); border-bottom-color: var(--vk-primary); }

/* ── CHIP/TAG ── */
.vk-chip {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 4px 12px; border-radius: 20px;
  font-size: 12px; font-weight: 500;
  background: var(--vk-bg); color: var(--vk-text-light);
}
.vk-chip--primary { background: rgba(0,119,182,0.1); color: var(--vk-primary); }
.vk-chip--accent  { background: rgba(255,107,53,0.1); color: var(--vk-accent); }

/* ── TOGGLE ── */
.vk-toggle { position: relative; width: 48px; height: 28px; }
.vk-toggle input { display: none; }
.vk-toggle__slider {
  position: absolute; inset: 0; cursor: pointer;
  background: var(--vk-border); border-radius: 14px;
  transition: background var(--vk-trans);
}
.vk-toggle__slider::before {
  content: ''; position: absolute; width: 22px; height: 22px;
  left: 3px; bottom: 3px; background: #fff;
  border-radius: 50%; transition: transform var(--vk-trans);
  box-shadow: var(--vk-shadow-sm);
}
.vk-toggle input:checked + .vk-toggle__slider { background: var(--vk-success); }
.vk-toggle input:checked + .vk-toggle__slider::before { transform: translateX(20px); }

/* ── SKELETON LOADING ── */
.vk-skeleton {
  background: linear-gradient(90deg, var(--vk-border) 25%, #f0f0f0 50%, var(--vk-border) 75%);
  background-size: 200% 100%;
  animation: vk-shimmer 1.5s infinite; border-radius: var(--vk-radius-sm);
}
.vk-skeleton--text { height: 16px; margin-bottom: 8px; }
.vk-skeleton--title { height: 24px; width: 60%; margin-bottom: 12px; }
.vk-skeleton--card { height: 80px; margin-bottom: 12px; }
@keyframes vk-shimmer { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }