/* ========================================
   LEVEL FORECAST (TIMELINE) TAB STYLES
   Timeline-specific components and layouts
   ======================================== */

/* Modern Timeline Styles */
.timeline-dashboard {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
}

.overview-cards {
    flex: 0 1 300px;
    min-height: fit-content;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.overview-card {
    background: var(--nintendo-card-gradient);
    border-radius: var(--nintendo-border-radius);
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 16px;
    box-shadow: var(--nintendo-shadow-light);
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.overview-card:hover {
    border-color: var(--nintendo-red);
    box-shadow: var(--nintendo-shadow-medium);
    transform: translateY(-2px);
}

.overview-icon {
    font-size: 28px;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--nintendo-red) 0%, var(--nintendo-red-light) 100%);
    border-radius: 50%;
    box-shadow: 0 4px 15px rgba(230, 0, 18, 0.3);
}

.overview-content {
    flex: 1;
}

.overview-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--nintendo-gray);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
}

.overview-value {
    font-size: 20px;
    font-weight: 800;
    color: var(--nintendo-dark);
}

.timeline-progress-card {
    flex: 0 1 300px;
    min-height: fit-content;
}

.timeline-levels {
    flex: 1;
    min-width: 400px;
}

.timeline-stats {
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.timeline-stat {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    background: var(--nintendo-light-gray);
    border-radius: var(--nintendo-border-radius-small);
    border-left: 4px solid var(--nintendo-blue);
}

.timeline-stat-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--nintendo-gray);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.timeline-stat-value {
    font-size: 18px;
    font-weight: 800;
    color: var(--nintendo-dark);
}

/* Milestone Dates Section */
.milestone-levels {
    padding: 0;
    margin: 0;
}

.milestone-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--nintendo-dark);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.milestone-dates-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 4px;
}

.milestone-item {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(230, 0, 18, 0.08);
    border-radius: 12px;
    padding: 12px 16px;
    text-align: left;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    min-height: 50px;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06);
    overflow: hidden;
    cursor: pointer;
}

.milestone-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--nintendo-red) 0%, var(--nintendo-red-light) 100%);
    transform: scaleX(0);
    transition: transform 0.25s ease;
}

.milestone-item:hover {
    transform: translateX(4px);
    box-shadow: 0 4px 12px rgba(230, 0, 18, 0.12);
    border-color: rgba(230, 0, 18, 0.2);
    background: rgba(255, 255, 255, 1);
}

.milestone-item:hover::before {
    transform: scaleX(1);
}

.milestone-item.past-target {
    border-color: rgba(244, 67, 54, 0.2);
    background: rgba(255, 245, 245, 0.9);
}

.milestone-item.past-target::before {
    background: linear-gradient(90deg, #f44336 0%, #ff5722 100%);
}

.milestone-item.past-target .milestone-date {
    color: #f44336;
}

.milestone-level {
    font-size: 16px;
    font-weight: 700;
    color: var(--nintendo-red);
    margin: 0;
    line-height: 1.1;
    letter-spacing: 0.3px;
}

.milestone-date {
    font-size: 13px;
    font-weight: 600;
    color: var(--nintendo-dark);
    margin: 0;
    line-height: 1.2;
}

.milestone-days {
    font-size: 11px;
    font-weight: 500;
    color: var(--nintendo-gray);
    line-height: 1.1;
    opacity: 0.7;
    margin: 0;
}

.milestone-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.milestone-right {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    text-align: right;
}

.empty-milestone {
    grid-column: 1 / -1;
    text-align: center;
    color: var(--nintendo-gray);
    font-style: italic;
    padding: 24px 20px;
    font-size: 14px;
    background: rgba(255, 255, 255, 0.5);
    border-radius: 12px;
    border: 1px dashed rgba(108, 117, 125, 0.3);
}

.milestone-complete {
    grid-column: 1 / -1;
    text-align: center;
    color: var(--nintendo-green);
    font-weight: 600;
    padding: 20px;
    background: rgba(240, 255, 244, 0.9);
    backdrop-filter: blur(10px);
    border-radius: 12px;
    border: 1px solid rgba(40, 167, 69, 0.2);
    font-size: 15px;
    box-shadow: 0 2px 8px rgba(40, 167, 69, 0.1);
}

.timeline-badge {
    background: linear-gradient(135deg, var(--nintendo-blue) 0%, #0056b3 100%);
    color: white;
    padding: 6px 12px;
    border-radius: var(--nintendo-border-radius-small);
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.timeline-content-modern {
    padding: 24px;
    overflow-y: auto;
}

.timeline-item-modern {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-radius: var(--nintendo-border-radius);
    padding: 20px;
    margin-bottom: 16px;
    border-left: 6px solid var(--nintendo-red);
    transition: all 0.3s ease;
    position: relative;
}

.timeline-item-modern:hover {
    transform: translateX(8px);
    box-shadow: var(--nintendo-shadow-light);
}

.timeline-item-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.timeline-level-badge {
    background: var(--nintendo-primary-gradient);
    color: white;
    padding: 8px 16px;
    border-radius: var(--nintendo-border-radius-small);
    font-weight: 700;
    font-size: 16px;
}

.timeline-date {
    color: var(--nintendo-gray);
    font-weight: 600;
    font-size: 14px;
}

.timeline-meta {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 8px;
}

.timeline-meta-item {
    background: white;
    padding: 4px 10px;
    border-radius: var(--nintendo-border-radius-small);
    font-size: 12px;
    font-weight: 600;
    color: var(--nintendo-gray);
    border: 1px solid #dee2e6;
}

/* Timeline/Forecast Responsive Styles */
@media (max-width: 768px) {
    /* Timeline/Forecast Section Mobile Layout */
    .timeline-dashboard {
        flex-direction: column;
        gap: 20px;
    }
    
    .timeline-progress-card {
        flex: 1 1 100%;
        min-width: unset;
    }
    
    .timeline-levels {
        flex: 1 1 100%;
        min-width: unset;
    }
    
    /* Milestone Items Mobile */
    .milestone-item {
        padding: 10px 14px;
        min-height: 45px;
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        gap: 8px;
    }
    
    .milestone-level {
        font-size: 15px;
    }
    
    .milestone-date {
        font-size: 12px;
    }

    /* Timeline Content Mobile */
    .timeline-content-modern {
        padding: 16px;
    }
    
    /* Timeline Stats Mobile */
    .timeline-stats {
        padding: 16px;
        gap: 12px;
    }
    
    .timeline-stat {
        padding: 10px 14px;
        flex-direction: column;
        gap: 4px;
        text-align: center;
    }
    
    .timeline-stat-label {
        font-size: 11px;
    }
    
    .timeline-stat-value {
        font-size: 16px;
    }
}

@media (min-width: 576px) and (max-width: 768px) {
    /* Timeline Large Mobile */
    .timeline-dashboard {
        gap: 24px;
    }
    
    .milestone-item {
        padding: 12px 16px;
        min-height: 50px;
    }
    
    .milestone-level {
        font-size: 16px;
    }
    
    .milestone-date {
        font-size: 13px;
    }
}