/* =========================================
   CALENDAR DETAIL CARDS (Modal)
   ========================================= */

/* Backdrop especial */
#calendarDetailsModal.glass-modal {
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(5px);
    display: none;
    /* JS toggles this */
    animation: fadeIn 0.2s ease-out;
    z-index: 2000;
    /* High z-index */
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    align-items: center;
    justify-content: center;
}

/* La tarjeta flotante (Center) */
#calendarDetailsModal .glass-card-content {
    background: rgba(30, 30, 30, 0.85);
    /* Fallback oscuro */
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 24px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
    width: 90%;
    max-width: 420px;
    padding: 10px 0px 0px 10px;
    overflow: hidden;
    position: relative;
    padding-bottom: 20px;
    animation: scaleUp 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    margin: auto;
    /* Center in flex container */
    max-height: 90vh;
    /* Prevent overflow */
    display: flex;
    flex-direction: column;
}

/* Soporte para modo "Liquid Glass" activo */
body.glassmorphism-enabled #calendarDetailsModal .glass-card-content {
    background: rgba(40, 40, 40, 0.5);
    /* Más translúcido */
    border-color: rgba(255, 255, 255, 0.2);
}

/* Header */
#calendarDetailsHeader {
    padding: 25px 25px 10px 25px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    flex-shrink: 0;
}

#calendarDetailsTitle {
    font-size: 1.8em;
    font-weight: 800;
    margin: 0;
    background: linear-gradient(to right, #fff, #bbb);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

#calendarDetailsSubtitle {
    color: rgba(255, 255, 255, 0.6);
    margin: 5px 0 0 0;
    font-size: 0.95em;
    font-weight: 500;
}

/* Cuerpo con Scroll */
#calendarDetailsBody {
    flex: 1;
    overflow-y: auto;
    padding: 15px 20px;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 15px;
    align-content: start;
}
.card-view-filters, .quick-add-form {
    grid-column: 1 / -1;
}

/* Items de Tarea (Cards internas) */
.detail-card-item {
    display: flex;
    flex-direction: column;
    /* Cambiado a columna para soportar acciones abajo si es necesario, o row */
    gap: 10px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    padding: 15px;
    margin-bottom: 15px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.detail-card-item:hover {
    background: rgba(255, 255, 255, 0.12);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.detail-card-item.completed {
    opacity: 0.7;
    background: rgba(0, 0, 0, 0.2);
}

.detail-card-item.completed .card-item-title {
    text-decoration: line-through;
    color: #888;
}

.card-item-left {
    padding-left: 12px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    width: 100%;
}

.card-item-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 4px;
}

.card-item-title {
    font-weight: 700;
    font-size: 1.1em;
    color: #fff;
    line-height: 1.4;
}

.card-item-footer {
    font-size: 0.85em;
    color: #aaa;
    margin-top: 4px;
}

.card-category-badge {
    padding: 2px 8px;
    border-radius: 6px;
    font-size: 0.75em;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.card-time-badge {
    color: #ddd;
    font-size: 0.85em;
    font-weight: 600;
    background: rgba(255, 255, 255, 0.1);
    padding: 2px 6px;
    border-radius: 4px;
    margin-right: 10px;

}

/* Actions Row */
.card-item-actions {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    margin-top: 5px;
    padding-top: 10px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

/* Buttons */
.action-btn {
    border: none;
    border-radius: 8px;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1.1em;
    transition: all 0.2s ease;
    background: rgba(255, 255, 255, 0.1);
    color: #eee;
}

.action-btn:hover {
    transform: scale(1.1);
}

.check-btn {
    background: rgba(0, 230, 118, 0.2);
    color: #00e676;
}

.check-btn:hover {
    background: rgba(0, 230, 118, 0.4);
}

.edit-btn {
    background: rgba(33, 150, 243, 0.2);
    color: #2196f3;
}

.edit-btn:hover {
    background: rgba(33, 150, 243, 0.4);
}

.del-btn {
    background: rgba(244, 67, 54, 0.2);
    color: #f44336;
}

.del-btn:hover {
    background: rgba(244, 67, 54, 0.4);
}

.rem-btn {
    background: rgba(255, 152, 0, 0.2);
    color: #ff9800;
}

.rem-btn:hover {
    background: rgba(255, 152, 0, 0.4);
}

/* Footer / Botón */
#calendarDetailsFooter {
    padding: 10px 25px 20px 25px;
    /* More padding bottom */
    flex-shrink: 0;
}

#calendarDetailsActionBtn {
    width: 100%;
    padding: 12px;
    border-radius: 15px;
    background: linear-gradient(135deg, #00e676, #00c853);
    border: none;
    color: white;
    font-weight: bold;
    font-size: 1em;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(0, 230, 118, 0.3);
    transition: transform 0.2s;
}

#calendarDetailsActionBtn:hover {
    transform: scale(1.02);
    box-shadow: 0 6px 20px rgba(0, 230, 118, 0.4);
}

/* Animaciones */
@keyframes scaleUp {
    from {
        transform: scale(0.9);
        opacity: 0;
    }

    to {
        transform: scale(1);
        opacity: 1;
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

/* Empty State */
.empty-state-card {
    text-align: center;
    padding: 30px;
    color: rgba(255, 255, 255, 0.4);
    font-style: italic;
}