/* ============================================
   CALENDAR BITVIEW - Calendario Horizontal
   ============================================ */

.calendar-bitview-container {
    background: var(--bg-secondary);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    overflow: hidden;
    margin-bottom: 0;
    flex-shrink: 0;
    width: 100%;
}

/* Body con scroll HORIZONTAL */
.calendar-bitview-body {
    padding: 0.8rem;
    padding-bottom: 0.4rem;
    overflow-x: auto;
    overflow-y: hidden;
    height: auto;
}

.calendar-months-horizontal {
    display: inline-flex;
    flex-direction: row;
    flex-wrap: nowrap;
    gap: 0.16rem;
    padding-bottom: 0.4rem;
}

/* El scrollbar usa el estilo global definido en app.css */

/* Month Card */
.calendar-month-card-bit {
    background: var(--bg-primary);
    border-radius: 9.6px;
    border: 1px solid var(--border-color);
    overflow: hidden;
    width: 224px;
    min-width: 224px;
    flex-shrink: 0;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.calendar-month-card-bit:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(240, 116, 0, 0.1);
}

.calendar-month-header-bit {
    background: linear-gradient(135deg, #F07400, #00b4ff);
    padding: 0.4rem;
    text-align: center;
}

.calendar-month-header-bit h3 {
    margin: 0;
    color: white;
    font-size: 0.64rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.4px;
}

.calendar-month-body-bit {
    padding: 0.8rem;
}

.calendar-weekdays-bit {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 3.2px;
    margin-bottom: 6.4px;
}

.calendar-weekdays-bit span {
    text-align: center;
    font-size: 0.6rem;
    font-weight: 600;
    color: var(--text-secondary);
    padding: 3.2px 0;
}

.calendar-days-grid-bit {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 3.2px;
}

/* Day Cell */
.calendar-day-bit {
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 6.4px;
    font-size: 0.68rem;
    font-weight: 500;
    transition: all 0.2s ease;
    position: relative;
    cursor: default;
}

.calendar-day-empty-bit {
    background: transparent;
    cursor: default;
}

.calendar-day-selectable-bit {
    cursor: pointer;
    background: var(--bg-secondary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.calendar-day-selectable-bit:hover {
    background: linear-gradient(135deg, rgba(240, 116, 0, 0.1), rgba(0, 180, 255, 0.1));
    border-color: #F07400;
    transform: scale(1.05);
}

/* Días sin log - cursor not-allowed en hover */
.calendar-day-no-log-bit {
    cursor: not-allowed;
}

.calendar-day-no-log-bit:hover {
    background: var(--bg-secondary);
    border-color: var(--border-color);
    transform: none;
}

/* Day Selected */
.calendar-day-selected-bit {
    background: linear-gradient(135deg, #F07400, #00b4ff) !important;
    color: white !important;
    border-color: transparent !important;
    font-weight: 700;
    transform: scale(1.1);
    box-shadow: 0 4px 12px rgba(240, 116, 0, 0.4);
}

/* Day with Log */
.calendar-day-has-log-bit::after {
    content: '';
    position: absolute;
    bottom: 2.4px;
    width: 3.2px;
    height: 3.2px;
    background: #00ff88;
    border-radius: 50%;
    box-shadow: 0 0 3.2px #00ff88;
}

.calendar-day-selected-bit.calendar-day-has-log-bit::after {
    background: white;
    box-shadow: 0 0 4px white;
}

/* Sunday */
.calendar-day-sunday-bit {
    color: var(--primary-color);
}

/* Today */
.calendar-day-today-bit {
    box-shadow: inset 0 0 0 2px #00b4ff;
}

/* Selected Info */
.calendar-selected-info-bit {
    padding: 1rem 1.5rem;
    background: var(--bg-primary);
    border-top: 1px solid var(--border-color);
    text-align: center;
}

.selected-date-text-bit {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.selected-date-text-bit strong {
    color: var(--text-primary);
    background: linear-gradient(135deg, #F07400, #00b4ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Responsive */
@media (max-width: 768px) {
    .calendar-month-card-bit {
        min-width: 192px;
    }

    .calendar-bitview-header {
        padding: 0.6rem 0.8rem;
    }

    .calendar-day-bit {
        font-size: 0.6rem;
    }

    .year-display {
        font-size: 0.8rem;
    }
}