/* Supplier Evaluation Calendar Styles */

.supplier-calendar-container {
    background-color: #104862;
    color: white;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    padding: 30px;
    margin: 0;
    min-height: 100vh;
    width: 100%;
}

/* Calendar Header */
.calendar-page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 2px solid rgba(255, 255, 255, 0.2);
}

.calendar-page-header h2 {
    margin: 0;
    font-size: 32px;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.9);
}

/* Legend */
.calendar-legend {
    display: flex;
    gap: 20px;
    align-items: center;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.8);
}

.legend-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    display: inline-block;
}

.legend-dot.overdue {
    background-color: #ff4444;
}

.legend-dot.due-soon {
    background-color: #ffaa00;
}

.legend-dot.on-schedule {
    background-color: #44ff44;
}

.legend-dot.qbr-meeting {
    background-color: #FFBA49;
}

/* Calendar Controls */
.calendar-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
    flex-wrap: nowrap;
}

.calendar-month-title {
    flex: 1;
    text-align: center;
    font-size: 24px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.9);
    margin: 0;
    min-width: 200px;
}

.calendar-controls .calendar-nav-btn {
    padding: 10px 16px;
    font-size: 14px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 6px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: white;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
    flex-shrink: 0;
    width: auto !important;
}

.calendar-controls .calendar-nav-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.5);
}

.calendar-controls .btn-primary {
    background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
    border: none;
    color: white;
    padding: 10px 20px;
    font-size: 14px;
    font-weight: 500;
    border-radius: 6px;
    box-shadow: 0 4px 12px rgba(40, 167, 69, 0.3);
    transition: all 0.3s ease;
    cursor: pointer;
    white-space: nowrap;
    flex-shrink: 0;
    width: 100px;
}

.calendar-controls .btn-primary:hover {
    background: linear-gradient(135deg, #218838 0%, #1e7e34 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(40, 167, 69, 0.4);
}

/* Filters */
.calendar-filters {
    display: flex;
    gap: 20px;
    margin-bottom: 25px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.calendar-filters .filter-group {
    display: flex;
    align-items: center;
    gap: 10px;
}

.calendar-filters label {
    font-weight: 600;
    margin: 0;
    color: rgba(255, 255, 255, 0.8);
    font-size: 14px;
}

.calendar-filters select {
    padding: 10px 15px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 6px;
    color: white;
    font-size: 14px;
    line-height: 1.5;
    height: auto;
    min-height: 42px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.calendar-filters select:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.3);
}

.calendar-filters select:focus {
    background: rgba(255, 255, 255, 0.15);
    border-color: #FFBA49;
    outline: none;
    box-shadow: 0 0 0 3px rgba(255, 186, 73, 0.2);
}

.calendar-filters select option {
    background: #1a5f7a;
    color: white;
}

/* Calendar Content Wrapper */
.calendar-content-wrapper {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

/* Unscheduled Suppliers Sidebar */
.unscheduled-sidebar {
    width: 250px;
    flex-shrink: 0;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    overflow: hidden;
}

.unscheduled-header {
    background: rgba(255, 255, 255, 0.08);
    padding: 15px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.unscheduled-header h3 {
    margin: 0;
    font-size: 16px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.9);
}

.unscheduled-count {
    background: rgba(255, 186, 73, 0.2);
    color: #FFBA49;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
}

.unscheduled-list {
    padding: 10px;
    max-height: 600px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.unscheduled-supplier-tile {
    font-size: 11px;
    padding: 8px 10px;
    border-radius: 4px;
    border-left: 3px solid #888;
    background: rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.9);
    cursor: move;
    transition: all 0.2s ease;
    user-select: none;
}

.unscheduled-supplier-tile:hover {
    transform: translateX(4px);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
    background: rgba(255, 255, 255, 0.15);
}

.unscheduled-supplier-tile.dragging {
    opacity: 0.5;
}

/* Calendar Grid */
.calendar-grid-container {
    flex: 1;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    overflow: hidden;
}

.calendar-weekdays {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    background: #104862;
    color: white;
}

.calendar-weekday {
    padding: 15px;
    text-align: center;
    font-weight: 600;
    font-size: 14px;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.9);
    border-bottom: 2px solid rgba(255, 255, 255, 0.2);
}

.calendar-days-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 1px;
    background: rgba(255, 255, 255, 0.1);
}

.calendar-day {
    background: rgba(255, 255, 255, 0.05);
    min-height: 120px;
    padding: 10px;
    position: relative;
    cursor: pointer;
    transition: background-color 0.2s;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.calendar-day:hover {
    background: rgba(255, 255, 255, 0.1);
}

.calendar-day.drag-over {
    background: rgba(255, 186, 73, 0.25);
    border: 2px dashed #FFBA49;
    transform: scale(1.02);
}

.calendar-day.other-month {
    background: rgba(255, 255, 255, 0.02);
    opacity: 0.5;
}

.calendar-day.today {
    background: rgba(255, 186, 73, 0.15);
    border: 1px solid rgba(255, 186, 73, 0.3);
}

.calendar-day-number {
    font-size: 14px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 8px;
}

.calendar-day.today .calendar-day-number {
    background: #FFBA49;
    color: #104862;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
}

/* Evaluation Badges */
.calendar-evaluations {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.calendar-eval-badge {
    font-size: 11px;
    padding: 4px 6px;
    border-radius: 4px;
    border-left: 3px solid;
    background: rgba(255, 255, 255, 0.1);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
    cursor: move;
    transition: all 0.2s ease;
}

.calendar-eval-badge:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
}

.calendar-eval-badge.overdue {
    border-left-color: #ff4444;
    background: rgba(255, 68, 68, 0.2);
    color: #ff8888;
}

.calendar-eval-badge.due-soon {
    border-left-color: #ffaa00;
    background: rgba(255, 170, 0, 0.2);
    color: #ffc966;
}

.calendar-eval-badge.on-schedule {
    border-left-color: #44ff44;
    background: rgba(68, 255, 68, 0.15);
    color: #88ff88;
}

.calendar-eval-badge.qbr-meeting {
    border-left: none;
    border: 1px solid rgba(255, 186, 73, 0.5);
    background: linear-gradient(135deg, rgba(255, 186, 73, 0.25) 0%, rgba(255, 208, 128, 0.15) 100%);
    color: #FFD080;
    cursor: move;
    border-radius: 10px;
    padding: 3px 8px;
    font-weight: 600;
    font-size: 10px;
    letter-spacing: 0.3px;
}

.calendar-eval-badge.qbr-meeting::before {
    content: "\f073";
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
    margin-right: 4px;
    font-size: 9px;
}

.calendar-eval-badge.qbr-meeting:hover {
    background: linear-gradient(135deg, rgba(255, 186, 73, 0.4) 0%, rgba(255, 208, 128, 0.25) 100%);
    border-color: #FFBA49;
    box-shadow: 0 2px 8px rgba(255, 186, 73, 0.3);
}

.calendar-eval-count {
    font-size: 10px;
    color: rgba(255, 255, 255, 0.6);
    text-align: center;
    margin-top: 4px;
    font-weight: 600;
}

/* Supplier Detail Panel */
.supplier-detail-panel {
    position: fixed;
    right: 0;
    top: 0;
    bottom: 0;
    width: 400px;
    background: #1a5f7a;
    box-shadow: -2px 0 8px rgba(0, 0, 0, 0.3);
    z-index: 1000;
    overflow-y: auto;
    animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
    }
    to {
        transform: translateX(0);
    }
}

.detail-panel-header {
    position: sticky;
    top: 0;
    background: #104862;
    color: white;
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 10;
    border-bottom: 2px solid rgba(255, 255, 255, 0.1);
}

.detail-panel-header h3 {
    margin: 0;
    font-size: 18px;
    font-weight: 600;
}

.btn-close-panel {
    background: none;
    border: none;
    color: white;
    font-size: 28px;
    cursor: pointer;
    padding: 0;
    line-height: 1;
    transition: transform 0.2s;
}

.btn-close-panel:hover {
    transform: scale(1.2);
}

.detail-panel-content {
    padding: 20px;
}

/* Supplier Card in Detail Panel */
.supplier-eval-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 15px;
    margin-bottom: 15px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    transition: box-shadow 0.2s;
}

.supplier-eval-card:hover {
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
    background: rgba(255, 255, 255, 0.08);
}

.supplier-eval-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 12px;
}

.supplier-eval-name {
    font-size: 16px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.95);
    margin: 0;
}

.supplier-eval-status {
    font-size: 11px;
    padding: 4px 8px;
    border-radius: 12px;
    font-weight: 600;
    text-transform: uppercase;
}

.supplier-eval-status.overdue {
    background: #ff4444;
    color: white;
}

.supplier-eval-status.due-soon {
    background: #ffaa00;
    color: white;
}

.supplier-eval-status.on-schedule {
    background: #44ff44;
    color: #1b5e20;
}

.supplier-eval-details {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
}

.supplier-eval-details div {
    margin-bottom: 6px;
}

.supplier-eval-details strong {
    color: rgba(255, 255, 255, 0.95);
    font-weight: 600;
}

.supplier-eval-actions {
    display: flex;
    gap: 10px;
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-eval-action {
    flex: 1;
    padding: 8px 12px;
    border: none;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-eval-scorecard {
    background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
    color: white;
}

.btn-eval-scorecard:hover {
    background: linear-gradient(135deg, #218838 0%, #1e7e34 100%);
    transform: translateY(-1px);
}

.btn-eval-reschedule {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: rgba(255, 255, 255, 0.9);
}

.btn-eval-reschedule:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.5);
}

/* Empty State */
.calendar-empty-state {
    text-align: center;
    padding: 40px 20px;
    color: rgba(255, 255, 255, 0.6);
}

.calendar-empty-state i {
    font-size: 48px;
    margin-bottom: 15px;
    color: rgba(255, 255, 255, 0.3);
}

.calendar-empty-state p {
    font-size: 16px;
    margin: 0;
    color: rgba(255, 255, 255, 0.7);
}

/* Responsive Design */
@media (max-width: 1200px) {
    .supplier-detail-panel {
        width: 350px;
    }
}

@media (max-width: 768px) {
    .supplier-calendar-container {
        padding: 15px;
    }

    .calendar-page-header {
        flex-direction: column;
        gap: 15px;
        align-items: flex-start;
    }

    .calendar-legend {
        flex-wrap: wrap;
    }

    .calendar-controls {
        flex-direction: column;
        gap: 10px;
    }

    .calendar-filters {
        flex-direction: column;
    }

    .calendar-day {
        min-height: 80px;
        padding: 6px;
    }

    .calendar-weekday {
        padding: 10px 5px;
        font-size: 12px;
    }

    .supplier-detail-panel {
        width: 100%;
    }
}