/* Floating Course Planner Styles */

/* Floating Button */
.floating-planner {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 1000;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.3s ease-in-out;
}

.floating-button-container {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.floating-button {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: linear-gradient(135deg, #CC0033, #A30029);
    border: none;
    color: white;
    font-size: 12px;
    font-weight: 500;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    box-shadow: 0 4px 12px rgba(204, 0, 51, 0.3);
    transition: all 0.2s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.floating-button:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(204, 0, 51, 0.4);
}

.floating-button:active {
    transform: scale(0.95);
}

.floating-button i {
    font-size: 20px;
}

.button-text {
    font-size: 10px;
    line-height: 1;
}

/* Course Count Badge */
.course-count-badge {
    position: absolute;
    top: -8px;
    right: -8px;
    background: #CC0033;
    color: white;
    border-radius: 50%;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: bold;
    animation: pulse 2s infinite;
    box-shadow: 0 2px 8px rgba(204, 0, 51, 0.3);
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
}

/* Tooltip */
.floating-tooltip {
    position: absolute;
    right: 64px;
    top: 50%;
    transform: translateY(-50%);
    background: #1f2937;
    color: white;
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 14px;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease;
    z-index: 1001;
}

.floating-tooltip::after {
    content: '';
    position: absolute;
    right: -6px;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-left: 6px solid #1f2937;
    border-top: 6px solid transparent;
    border-bottom: 6px solid transparent;
}

.floating-button-container:hover .floating-tooltip {
    opacity: 1;
}

/* Planner Popup */
.planner-popup {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.planner-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
}

.planner-content {
    position: relative;
    background: #f8f9fa;
    border-radius: 12px;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.25);
    width: 100%;
    max-width: 1200px;
    max-height: 95vh;
    overflow: hidden;
    animation: slideInUp 0.3s ease-out;
    display: flex;
    flex-direction: column;
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* Planner Header */
.planner-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px 16px 24px;
    background: linear-gradient(135deg, #cc0000 0%, #e60000 100%);
    border-bottom: 1px solid #b30000;
    color: white;
}

.planner-title h1 {
    margin: 0;
    font-size: 24px;
    font-weight: 700;
    color: white;
    line-height: 1.2;
}

.planner-title p {
    margin: 4px 0 0 0;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 400;
}

.planner-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

/* Planner Controls */
.planner-controls {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 24px;
    background: white;
    border-bottom: 1px solid #e5e7eb;
}

.controls-right {
    display: flex;
    align-items: center;
    gap: 16px;
}

.term-selection {
    display: flex;
    gap: 12px;
    align-items: center;
}

.term-selection .form-select {
    padding: 8px 12px;
    border: 1px solid #d1d5db;
    border-radius: 6px;
    font-size: 14px;
    background: white;
}

.schedule-info {
    display: flex;
    align-items: center;
    gap: 16px;
}

.schedule-info span {
    font-size: 14px;
    color: #6b7280;
    font-weight: 500;
}

/* View Toggle */
.view-toggle {
    display: flex;
    background: white;
    border-radius: 6px;
    padding: 2px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.view-btn {
    display: flex;
    align-items: center;
    padding: 6px 12px;
    border: none;
    background: transparent;
    color: #6b7280;
    border-radius: 4px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}


.view-btn.active {
    background: #cc0000;
    color: white;
}

.view-btn:hover:not(.active) {
    background: #f9fafb;
    color: #374151;
}

/* Campus Legend */
.campus-legend {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 8px 24px;
    background: white;
    border-bottom: 1px solid #e5e7eb;
}

.legend-label {
    font-size: 14px;
    color: #6b7280;
    font-weight: 500;
}

.campus-colors {
    display: flex;
    gap: 20px;
    align-items: center;
}

.campus-color-item {
    display: flex;
    align-items: center;
    gap: 6px;
}

.color-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 1px solid rgba(0, 0, 0, 0.1);
}

.campus-color-item span {
    font-size: 12px;
    color: #6b7280;
    font-weight: 500;
}

/* Planner Body */
.planner-body {
    flex: 1;
    padding: 0;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    background: white;
}

/* Calendar View */
.calendar-view {
    flex: 1;
    display: flex;
    flex-direction: column;
    background: white;
    margin: 0 16px 16px 16px;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    border: 1px solid #e5e7eb;
    max-height: 80vh;
}

.weekly-calendar {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.calendar-header {
    display: grid;
    grid-template-columns: 80px repeat(5, 1fr);
    background: #f8fafc;
    border-bottom: 2px solid #e5e7eb;
    font-weight: 600;
    color: #374151;
    font-size: 14px;
}

.time-column {
    padding: 12px;
    font-weight: 600;
    color: #6b7280;
    font-size: 12px;
    text-align: center;
}

.day-header {
    padding: 12px;
    font-weight: 600;
    color: #374151;
    font-size: 14px;
    text-align: center;
    border-left: 1px solid #e5e7eb;
    background: #f8fafc;
}

.calendar-grid {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    max-height: 60vh;
    min-height: 500px;
    padding-bottom: 200px;
}

.calendar-row {
    display: grid;
    grid-template-columns: 80px repeat(5, 1fr);
    min-height: 45px;
    border-bottom: 1px solid #e5e7eb;
}

.time-label {
    padding: 8px 12px;
    font-size: 12px;
    color: #6b7280;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f8f9fa;
    border-right: 1px solid #e5e7eb;
}

.day-cell {
    border-left: 1px solid #e5e7eb;
    position: relative;
    min-height: 60px;
    padding: 4px;
}

.course-block {
    background: #cc0000;
    color: white;
    border-radius: 8px;
    padding: 8px 12px;
    font-size: 12px;
    font-weight: 500;
    margin: 2px;
    box-shadow: 0 4px 8px rgba(204, 0, 0, 0.3);
    cursor: pointer;
    transition: all 0.2s ease;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

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

.course-title {
    font-weight: 600;
    margin-bottom: 4px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 13px;
}

.course-time {
    font-size: 11px;
    opacity: 0.9;
    margin-bottom: 2px;
    font-weight: 500;
}

.course-location {
    font-size: 10px;
    opacity: 0.8;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-weight: 400;
}

/* List View */
.list-view {
    flex: 1;
    padding: 32px;
    overflow-y: auto;
    background: #f8f9fa;
}

/* Planner Footer */
.planner-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 32px;
    background: white;
    border-top: 1px solid #e5e7eb;
    gap: 12px;
}

.planner-footer .btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    font-size: 14px;
    font-weight: 500;
}

.planner-footer .btn-primary {
    background: #cc0000;
    border-color: #cc0000;
    color: white;
}

.planner-footer .btn-primary:hover {
    background: #b30000;
    border-color: #b30000;
    color: white;
}

.planner-footer .btn-outline-danger {
    color: #cc0000;
    border-color: #cc0000;
}

.planner-footer .btn-outline-danger:hover {
    background: #cc0000;
    border-color: #cc0000;
    color: white;
}

/* Remove button in list view */
.course-header .btn-outline-danger {
    color: #dc2626;
    border-color: #fecaca;
    background: #fef2f2;
    padding: 4px 8px;
    font-size: 12px;
    border-radius: 4px;
    transition: all 0.2s ease;
}

.course-header .btn-outline-danger:hover {
    background: #dc2626;
    border-color: #dc2626;
    color: white;
    transform: scale(1.05);
}

/* Close button in planner header */
.planner-header .btn-close {
    color: white;
    background: transparent;
    border: none;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    transition: all 0.2s ease;
    background-image: none;
    position: relative;
}

.planner-header .btn-close::before {
    content: "×";
    font-size: 20px;
    font-weight: bold;
    line-height: 1;
}

.planner-header .btn-close:hover {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    transform: scale(1.1);
}

.planner-header .btn-close:focus {
    box-shadow: 0 0 0 0.25rem rgba(255, 255, 255, 0.25);
}

/* Empty State */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 60px 20px;
    height: 400px;
}

.empty-icon {
    width: 80px;
    height: 80px;
    background: #f3f4f6;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.empty-icon i {
    font-size: 40px;
    color: #cc0000;
}

.empty-state h3 {
    font-size: 20px;
    font-weight: 600;
    color: #cc0000;
    margin-bottom: 8px;
}

.empty-state p {
    color: #6b7280;
    margin-bottom: 24px;
    max-width: 400px;
}

/* Course List */
.course-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

/* Quick Stats */
.quick-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.stat-card {
    background: #f9fafb;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    padding: 16px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.stat-icon {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: white;
}

.stat-icon i {
    font-size: 20px;
}

.stat-label {
    font-size: 12px;
    color: #6b7280;
    margin: 0;
    font-weight: 500;
}

.stat-value {
    font-size: 24px;
    font-weight: 700;
    color: #111827;
    margin: 0;
}

/* Scheduled Courses */
.scheduled-courses h4 {
    font-size: 18px;
    font-weight: 600;
    color: #111827;
    margin-bottom: 16px;
}

.courses-grid {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.list-view .course-card {
    background: white !important;
    border: 1px solid #e5e7eb !important;
    border-left: 4px solid #cc0000 !important;
    border-radius: 6px !important;
    padding: 16px !important;
    margin-bottom: 12px !important;
    transition: all 0.2s ease;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05) !important;
}

.list-view .course-card:hover {
    border-left-color: #b30000 !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1) !important;
    transform: translateY(-1px);
}

.list-view .course-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 12px !important;
}

.list-view .course-header h5 {
    margin: 0 !important;
    font-size: 16px !important;
    font-weight: 600 !important;
    color: #1f2937 !important;
    flex: 1;
    line-height: 1.4 !important;
}

.list-view .course-details p {
    margin: 4px 0 !important;
    font-size: 13px !important;
    color: #6b7280 !important;
    line-height: 1.3 !important;
}

.section-info {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 8px;
}

.section-info .badge {
    font-size: 10px;
    padding: 3px 6px;
    font-weight: 500;
    border-radius: 4px;
}

.meeting-times {
    margin-top: 8px;
    font-size: 12px;
    color: #6b7280;
    line-height: 1.4;
}

.meeting-times strong {
    color: #374151;
    font-weight: 600;
}

.meeting-times small {
    display: block;
    margin: 2px 0;
    font-size: 11px;
    color: #9ca3af;
}

/* Add to Planner Button */
.add-to-planner-btn {
    margin-top: 12px;
    width: 100%;
    transition: all 0.2s ease;
}

.add-to-planner-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(204, 0, 0, 0.3);
}

.add-to-planner-btn:active {
    transform: translateY(0);
}

/* Ensure the button doesn't interfere with existing section styling */
.section-item .add-to-planner-btn {
    border: 2px solid #cc0000;
    background: transparent;
    color: #cc0000;
    font-weight: 600;
    box-shadow: 0 2px 4px rgba(204, 0, 0, 0.2);
}

.section-item .add-to-planner-btn:hover {
    background: #cc0000;
    color: white;
    border-color: #cc0000;
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(204, 0, 0, 0.3);
}

.section-item .add-to-planner-btn:active {
    transform: translateY(0);
    box-shadow: 0 2px 4px rgba(204, 0, 0, 0.2);
}

/* Make sure the button is properly spaced */
.section-item .card-body {
    position: relative;
}

.section-item .add-to-planner-btn {
    margin-top: 16px;
    padding: 8px 16px;
    font-size: 14px;
    border-radius: 6px;
}

/* Responsive Design */
@media (max-width: 768px) {
    .floating-planner {
        bottom: 16px;
        right: 16px;
    }
    
    .floating-button {
        width: 48px;
        height: 48px;
        font-size: 10px;
    }
    
    .floating-button i {
        font-size: 18px;
    }
    
    .planner-content {
        margin: 0;
        border-radius: 0;
        max-height: 100vh;
    }
    
    .planner-header {
        padding: 20px;
    }
    
    .planner-header h1 {
        font-size: 24px;
    }
    
    .planner-controls {
        padding: 12px 20px;
        flex-direction: column;
        gap: 12px;
        align-items: flex-start;
    }
    
    .term-selection {
        flex-direction: column;
        gap: 8px;
        width: 100%;
    }
    
    .schedule-info {
        width: 100%;
        justify-content: space-between;
    }
    
    .view-toggle {
        padding: 12px 20px;
    }
    
    .campus-legend {
        padding: 12px 20px;
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
    
    .campus-colors {
        flex-wrap: wrap;
        gap: 12px;
    }
    
    .calendar-view {
        margin: 0 20px 20px 20px;
        max-height: 50vh;
    }
    
    .calendar-grid {
        max-height: 50vh;
        min-height: 400px;
    }
    
    .calendar-header {
        grid-template-columns: 60px repeat(5, 1fr);
    }
    
    .calendar-row {
        grid-template-columns: 60px repeat(5, 1fr);
    }
    
    .time-column {
        padding: 8px;
        font-size: 10px;
    }
    
    .day-header {
        padding: 8px;
        font-size: 12px;
    }
    
    .time-label {
        padding: 6px 8px;
        font-size: 10px;
    }
    
    .course-block {
        font-size: 10px;
        padding: 4px 6px;
    }
    
    .planner-footer {
        padding: 12px 20px;
        flex-direction: column;
        gap: 8px;
    }
    
    .planner-footer .btn {
        width: 100%;
        justify-content: center;
    }
    
    .floating-tooltip {
        display: none;
    }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    .planner-content {
        background: #1f2937;
        color: #f9fafb;
    }
    
    .planner-header {
        background: #1f2937;
        border-bottom-color: #374151;
    }
    
    .planner-title h2 {
        color: #f9fafb;
    }
    
    .planner-title p {
        color: #9ca3af;
    }
    
    .stat-card {
        background: #374151;
        border-color: #4b5563;
    }
    
    .stat-value {
        color: #f9fafb;
    }
    
    .course-card {
        background: #374151;
        border-color: #4b5563;
    }
    
    .course-header h5 {
        color: #f9fafb;
    }
    
    .course-details p {
        color: #9ca3af;
    }
}

/* Animation for course count badge */
.course-count-badge {
    animation: bounceIn 0.5s ease-out;
}

@keyframes bounceIn {
    0% {
        transform: scale(0);
    }
    50% {
        transform: scale(1.2);
    }
    100% {
        transform: scale(1);
    }
}