:root {
    --header-width: 280px;
    --day-width: 160px;
    --note-width: 180px;
    --row-height: 160px;
}

body {
    background-color: #f8f9fa;
    overflow-x: hidden;
}

.planner-wrapper {
    width: 100%;
    overflow-x: auto;
    padding-bottom: 20px;
}

.month-row {
    display: flex;
    flex-wrap: nowrap;
    border-bottom: 1px solid #dee2e6;
    background: white;
    min-width: max-content;
    height: var(--row-height);
}

.month-header {
    position: sticky;
    left: 0;
    z-index: 10;
    width: var(--header-width);
    flex: 0 0 var(--header-width);
    border-right: 2px solid #adb5bd;
    padding: 10px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    box-shadow: 4px 0 5px -2px rgba(0,0,0,0.1);
}

/*.month-focus {*/
/*    width: var(--note-width);*/
/*    flex: 0 0 var(--note-width);*/
/*    border-right: 1px solid #dee2e6;*/
/*    padding: 10px;*/
/*    background-color: #fff;*/
/*}*/

.day-cell {
    width: var(--day-width);
    flex: 0 0 var(--day-width);
    border-right: 1px solid #eee;
    position: relative;
    padding: 5px;
    transition: background 0.2s;
    display: flex;
    flex-direction: column;

    height: 100%;       /* Ensure it respects the row height */
    overflow-y: auto;   /* Enable scroll when content is too tall */
}

.day-cell:hover {
    filter: brightness(0.95);
    cursor: pointer;
}

.is-weekend {

}

.event-badge {
    font-size: 0.7rem;
    background: rgba(255, 255, 255, 0.7); /* Default/None background */
    border: 1px solid rgba(0,0,0,0.1);
    color: #495057; /* Default text color */
    padding: 2px 4px;
    border-radius: 4px;
    margin-top: 2px; /* Changed from auto to stack nicely */
    font-weight: bold;
    text-align: left; /* Better for reading titles */
    cursor: pointer;
    transition: opacity 0.2s;

    flex-shrink: 0;
}

.event-badge:hover {
    opacity: 0.8;
}

/* Category Variations */
.event-badge-work {
    background-color: #cfe2ff; /* Light Blue */
    color: #084298;
    border-color: #b6d4fe;
}

.event-badge-personal {
    background-color: #d1e7dd; /* Light Green */
    color: #0f5132;
    border-color: #badbcc;
}

.event-badge-project {
    background-color: #e2d9f3; /* Light Purple */
    color: #432874;
    border-color: #d0c2ed;
}
.event-badge-external {
    background-color: #fff3cd; /* Light Yellow */
    color: #664d03;
    border-color: #ffecb5;
}
.event-badge-hashtag_holiday, .badge-hashtag_holiday {
    background-color: #ffc107;
    color: #856404;
    border-color: #ffeeba;
    font-style: italic;
}
.badge-national_holiday, .event-badge-national_holiday {
    background-color: #ffc107;
    color: #856404;
    border-color: #ffeeba;
    font-style: italic;
}
.mini-cal {
    font-size: 0.65rem;
    width: 100%;
    text-align: center;
    background: rgba(255,255,255,0.4);
    border-radius: 4px;
}
.mini-cal th { font-weight: normal; color: #555; }
.mini-cal td { padding: 1px; }

.month-number { font-size: 2.5rem; font-weight: 900; opacity: 0.4; line-height: 1; }
.month-name { font-size: 1.2rem; font-weight: 800; text-transform: uppercase; letter-spacing: 1px; }
.day-num { font-size: 1.1rem; font-weight: bold; }
.day-name { font-size: 0.75rem; color: #6c757d; }

.month-notes {
    width: var(--note-width);
    flex: 0 0 var(--note-width);
    border-left: 2px solid #dee2e6;
    padding: 10px;
    background-color: #fdfdfd;
}
.day-click-target {
    cursor: pointer;
    border-radius: 4px;
    padding: 2px 4px;
    margin-left: -4px;
    transition: background-color 0.2s;
}
.day-click-target:hover {
    background-color: rgba(0,0,0,0.05);
    color: var(--bs-primary);
}
.btn-add-event {
    opacity: 0.3;
    transition: opacity 0.2s;
}
.day-cell:hover .btn-add-event {
    opacity: 1;
}