/* ──────────────────────────────────────────────────────────────────────────
   calendar.css — Calendario de trámites por ETA (Llegada Estimada)
   Estilo corporativo / minimalista alineado a los tokens MD3 (aduanaFlex.css).
   Prefijo de clases: cal-
   ────────────────────────────────────────────────────────────────────────── */

.cal-wrap {
    display: flex;
    flex-direction: column;
    min-height: 0;
    flex: 1;
}

/* ── Barra de herramientas: navegación de mes + filtros ─────────────── */
.cal-filterbar {
    margin-bottom: 16px;
}

.cal-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    gap: 16px 24px;
}

.cal-nav {
    display: flex;
    align-items: center;
    gap: 10px;
    align-self: center;
}

.cal-nav-btn {
    width: 34px;
    height: 34px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--outline);
    background: var(--surface);
    border-radius: var(--radius-full);
    color: var(--on-surface-variant);
    cursor: pointer;
    transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.cal-nav-btn:hover {
    background: var(--primary-surface);
    border-color: var(--primary-surface);
    color: var(--primary);
}

.cal-title {
    font-family: 'Google Sans', sans-serif;
    font-size: 22px;
    font-weight: 500;
    color: var(--on-surface);
    min-width: 168px;
    text-align: center;
    text-transform: capitalize;
    letter-spacing: -0.2px;
}

/* Campos de filtro (cb-filter-row) empujados a la derecha de la barra */
.cal-filter-fields {
    margin-left: auto;
    margin-bottom: 0;
}

/* ── Grilla mensual ─────────────────────────────────────────────────── */
.cal-grid-wrapper {
    position: relative;
    flex: 1 1 0;
    min-height: 0;
    overflow-x: hidden;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    border: 1px solid var(--outline);
    border-radius: var(--radius-md);
}

.cal-grid {
    flex: 1 0 auto;
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    grid-template-rows: auto;
    grid-auto-rows: minmax(96px, 1fr);
    gap: 1px;
    background: var(--outline-variant);
}

.cal-weekday {
    background: var(--surface-dim);
    color: var(--on-surface-variant);
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    text-align: center;
    padding: 10px 4px;
    position: sticky;
    top: 0;
    z-index: 2;
}

.cal-day {
    background: var(--surface);
    min-height: 96px;
    min-width: 0;
    padding: 6px 8px 8px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    cursor: pointer;
    transition: background 0.2s ease;
    position: relative;
}

.cal-day:hover {
    background: rgba(26, 115, 232, 0.04);
}

.cal-day-other {
    background: var(--surface-dim);
}

.cal-day-other .cal-day-num {
    color: var(--on-surface-variant);
    opacity: 0.55;
}

.cal-day-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.cal-day-num {
    font-size: 13px;
    font-weight: 500;
    color: var(--on-surface);
    line-height: 1;
}

.cal-day-today .cal-day-num {
    background: var(--primary);
    color: #fff;
    width: 24px;
    height: 24px;
    border-radius: var(--radius-full);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.cal-count {
    font-size: 11px;
    font-weight: 600;
    color: var(--primary);
    background: var(--primary-surface);
    border-radius: var(--radius-full);
    padding: 1px 8px;
    line-height: 1.4;
}

/* ── Eventos dentro de la celda ─────────────────────────────────────── */
.cal-events {
    display: flex;
    flex-direction: column;
    gap: 3px;
    min-width: 0;
    overflow: hidden;
}

.cal-event {
    display: flex;
    align-items: center;
    gap: 6px;
    min-width: 0;
    font-size: 11px;
    font-weight: 500;
    color: var(--on-surface);
    background: var(--surface-container);
    border-radius: var(--radius-xs);
    padding: 2px 6px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.cal-event > span:last-child {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
}

.cal-event-dot {
    width: 7px;
    height: 7px;
    border-radius: var(--radius-full);
    flex-shrink: 0;
}

.cal-more {
    font-size: 11px;
    font-weight: 500;
    color: var(--on-surface-variant);
    padding: 0 6px;
}

/* Puntos de color por estado del trámite */
.cal-dot-info     { background: var(--info); }
.cal-dot-primary  { background: var(--primary); }
.cal-dot-warning  { background: var(--warning); }
.cal-dot-success  { background: var(--success); }
.cal-dot-danger   { background: var(--error); }
.cal-dot-neutral  { background: var(--on-surface-variant); }

/* ── Sideview / Drawer lateral ──────────────────────────────────────── */
.cal-drawer-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.32);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease, visibility 0.2s ease;
    z-index: 1080;
}

.cal-drawer-overlay.open {
    opacity: 1;
    visibility: visible;
}

.cal-drawer {
    position: fixed;
    top: 0;
    right: 0;
    height: 100%;
    width: 420px;
    max-width: 92vw;
    background: var(--surface);
    border-left: 1px solid var(--outline);
    box-shadow: var(--elevation-2);
    transform: translateX(100%);
    transition: transform 0.25s ease;
    z-index: 1081;
    display: flex;
    flex-direction: column;
}

.cal-drawer.open {
    transform: translateX(0);
}

.cal-drawer-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 20px;
    border-bottom: 1px solid var(--outline-variant);
}

.cal-drawer-title {
    font-family: 'Google Sans', sans-serif;
    font-size: 16px;
    font-weight: 500;
    color: var(--on-surface);
}

.cal-drawer-subtitle {
    font-size: 12px;
    color: var(--on-surface-variant);
    margin-top: 2px;
    text-transform: capitalize;
}

.cal-drawer-close {
    width: 36px;
    height: 36px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: none;
    background: transparent;
    border-radius: var(--radius-full);
    color: var(--on-surface-variant);
    cursor: pointer;
    transition: background 0.2s ease;
}

.cal-drawer-close:hover {
    background: var(--surface-container);
}

.cal-drawer-body {
    flex: 1;
    overflow-y: auto;
    padding: 12px 16px 24px;
}

/* Lista de trámites del día */
.cal-drawer-item {
    border: 1px solid var(--outline);
    border-radius: var(--radius-sm);
    padding: 12px 14px;
    margin-bottom: 10px;
    cursor: pointer;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.cal-drawer-item:hover {
    border-color: var(--primary);
    box-shadow: var(--elevation-1);
}

.cal-drawer-item-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 4px;
}

.cal-drawer-item-code {
    font-size: 12px;
    font-weight: 600;
    color: var(--on-surface-variant);
}

.cal-drawer-item-title {
    font-size: 14px;
    font-weight: 500;
    color: var(--on-surface);
    margin-bottom: 6px;
}

.cal-drawer-item-meta {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: var(--on-surface-variant);
}

/* Detalle de un trámite dentro del drawer */
.cal-detail-back {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 13px;
    font-weight: 500;
    color: var(--primary);
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 4px 0;
    margin-bottom: 12px;
}

.cal-detail-row {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    padding: 9px 0;
    border-bottom: 1px solid var(--outline-variant);
    font-size: 13px;
}

.cal-detail-label {
    color: var(--on-surface-variant);
    flex-shrink: 0;
}

.cal-detail-value {
    color: var(--on-surface);
    font-weight: 500;
    text-align: right;
}

@media (max-width: 540px) {
    .cal-grid { grid-auto-rows: minmax(72px, 1fr); }
    .cal-day { min-height: 72px; }
    .cal-filters { margin-left: 0; width: 100%; }
}