/*
 * The app's date/datetime calendar (see /js/common/date-picker.js). Same visual language as the shared confirm
 * dialog: Corporate Blue header, rounded card, generous tap targets. Fixed-positioned and above the CRUD modal
 * layer, so a calendar opened from inside a modal is never clipped by its overflow.
 */

.dp-pop {
    position: fixed;
    z-index: 100002;                /* above .crud-overlay (1050) and the shared dialogs (100000) */
    width: 296px;
    background: #fff;
    border-radius: 14px;
    border: 1px solid #e2e8f0;
    box-shadow: 0 18px 48px rgba(2, 6, 23, .24);
    font-family: inherit;
    overflow: hidden;
    user-select: none;
}

/* Header ─────────────────────────────────────────────────────────────────────────────────────────── */
.dp-head {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 10px 10px;
    background: linear-gradient(135deg, #0D3B8C, #1565C0);
}
.dp-title {
    flex: 1;
    display: flex;
    gap: 6px;
    justify-content: center;
    color: #fff;
    font-weight: 700;
    font-size: 14px;
}
.dp-sel {
    background: rgba(255, 255, 255, .16);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, .32);
    border-radius: 7px;
    padding: 3px 6px;
    font-size: 13px;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    max-width: 108px;
}
.dp-sel option { color: #0f172a; background: #fff; }
.dp-nav {
    width: 30px; height: 30px;
    flex: 0 0 auto;
    background: rgba(255, 255, 255, .16);
    border: 1px solid rgba(255, 255, 255, .32);
    color: #fff;
    border-radius: 8px;
    font-size: 17px;
    line-height: 1;
    cursor: pointer;
}
.dp-nav:hover { background: rgba(255, 255, 255, .3); }

/* Day grid ───────────────────────────────────────────────────────────────────────────────────────── */
.dp-dow, .dp-days {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    padding: 0 8px;
}
.dp-dow {
    padding-top: 10px;
    color: #64748b;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .4px;
    text-transform: uppercase;
    text-align: center;
}
.dp-days { padding-bottom: 6px; gap: 2px; }
.dp-day {
    height: 36px;
    border: 1px solid transparent;
    background: none;
    border-radius: 9px;
    color: #0f172a;
    font-size: 13.5px;
    cursor: pointer;
}
.dp-day:hover { background: #e8eef7; }
.dp-day.is-out { color: #cbd5e1; cursor: default; }
.dp-day.is-out:hover { background: none; }
.dp-day.is-today { border-color: #1565C0; font-weight: 700; }
.dp-day.is-sel { background: #1565C0; color: #fff; font-weight: 700; }
.dp-day.is-sel:hover { background: #0D3B8C; }

/* Month grid (MM-yyyy fields) ────────────────────────────────────────────────────────────────────── */
.dp-months {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
    padding: 12px 10px 6px;
}
.dp-month {
    height: 42px;
    border: 1px solid transparent;
    background: none;
    border-radius: 9px;
    color: #0f172a;
    font-size: 13.5px;
    font-weight: 600;
    cursor: pointer;
}
.dp-month:hover { background: #e8eef7; }
.dp-month.is-sel { background: #1565C0; color: #fff; }

/* Time row ───────────────────────────────────────────────────────────────────────────────────────── */
.dp-time {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 8px 12px;
    border-top: 1px solid #e2e8f0;
}
.dp-time-label {
    flex: 1;
    color: #64748b;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .4px;
}
.dp-num {
    width: 46px;
    padding: 5px 6px;
    border: 1px solid #cbd5e1;
    border-radius: 7px;
    font-size: 13.5px;
    font-family: inherit;
    text-align: center;
    color: #0f172a;
}
.dp-num:focus { outline: none; border-color: #1565C0; box-shadow: 0 0 0 3px rgba(21, 101, 192, .18); }
.dp-colon { color: #64748b; font-weight: 700; }

/* Footer ─────────────────────────────────────────────────────────────────────────────────────────── */
.dp-foot {
    display: flex;
    gap: 8px;
    justify-content: space-between;
    padding: 8px 12px 12px;
    border-top: 1px solid #e2e8f0;
}
.dp-btn {
    padding: 7px 14px;
    border-radius: 8px;
    border: 1px solid #cbd5e1;
    background: #fff;
    color: #334155;
    font-size: 13px;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
}
.dp-btn:hover { background: #f8fafc; }
.dp-btn.dp-clear { color: #b42318; border-color: #fecdca; }
.dp-btn.dp-clear:hover { background: #fef3f2; }

/* The bound input while its calendar is open */
input.dp-active {
    border-color: #1565C0 !important;
    box-shadow: 0 0 0 3px rgba(21, 101, 192, .18);
}

@media (max-width: 380px) {
    .dp-pop { width: calc(100vw - 16px); }
}