/* Enhanced Modal */
.sector-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 20px;
}

.sector-modal.active {
    display: flex;
}

.modal-content {
    background: var(--white);
    border-radius: 20px;
    width: 100%;
    max-width: 1000px;
    max-height: 90vh;
    overflow: hidden;
    animation: modalSlideIn 0.3s ease-out;
}

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

.modal-header {
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-green));
    color: var(--white);
    padding: 20px 25px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-title {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: clamp(1.2rem, 4vw, 1.5rem);
    font-weight: 700;
}

.modal-close {
    background: none;
    border: none;
    color: var(--white);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 8px;
    border-radius: 50%;
    transition: all 0.3s ease;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-close:hover,
.modal-close:focus {
    background: rgba(255, 255, 255, 0.2);
    outline: 2px solid white;
}

.modal-body {
    padding: 25px;
    max-height: calc(90vh - 100px);
    overflow-y: auto;
}

.top-investors-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 20px;
}

.investor-card {
    background: var(--light-bg);
    border-radius: 12px;
    padding: 18px;
    border-left: 5px solid var(--primary-blue);
    transition: all 0.3s ease;
}

.investor-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.1);
}

.investor-rank {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 15px;
}

.rank-number {
    width: 35px;
    height: 35px;
    background: linear-gradient(135deg, var(--accent-gold), #f97316);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-weight: 700;
    font-size: 1rem;
    flex-shrink: 0;
}

.rank-number.gold { background: linear-gradient(135deg, #ffd700, #ffb300); }
.rank-number.silver { background: linear-gradient(135deg, #c0c0c0, #a8a8a8); }
.rank-number.bronze { background: linear-gradient(135deg, #cd7f32, #b8860b); }

.investor-name {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-dark);
    line-height: 1.3;
    flex: 1;
}

:root {
    --primary-blue: #2563eb;
    --primary-green: #059669;
    --accent-gold: #f59e0b;
    --dark-blue: #1e3a8a;
    --light-bg: #f8fafc;
    --white: #ffffff;
    --text-dark: #1f2937;
    --text-light: #6b7280;
    --border-light: #e5e7eb;
    --hover-bg: #f3f4f6;
    --error-red: #dc2626;
    --success-green: #16a34a;
    --warning-yellow: #ca8a04;
    --ksp-economic: #10b981;
    --ksp-environmental: #059669;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    color: var(--text-dark);
    overflow: hidden;
}

/* Skip to content for accessibility */
.skip-link {
    position: absolute;
    top: -40px;
    left: 6px;
    background: var(--primary-blue);
    color: white;
    padding: 8px;
    text-decoration: none;
    border-radius: 4px;
    z-index: 10000;
    transition: top 0.3s;
}

.skip-link:focus {
    top: 6px;
}

/* Loading States */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.95);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.3s ease;
}

.loading-overlay.hidden {
    opacity: 0;
    pointer-events: none;
}

.spinner {
    width: 50px;
    height: 50px;
    border: 4px solid var(--border-light);
    border-top: 4px solid var(--primary-blue);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 20px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.loading-text {
    color: var(--text-dark);
    font-weight: 500;
    margin-bottom: 10px;
}

.loading-subtext {
    color: var(--text-light);
    font-size: 0.9rem;
}

/* Error States */
.error-state {
    display: none;
    text-align: center;
    padding: 40px 20px;
    color: var(--error-red);
}

.error-state.show {
    display: block;
}

.error-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    opacity: 0.7;
}

.error-title {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 10px;
}

.error-message {
    color: var(--text-light);
    margin-bottom: 20px;
}

.retry-btn {
    padding: 10px 20px;
    background: var(--primary-blue);
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.3s ease;
}

.retry-btn:hover {
    background: var(--dark-blue);
    transform: translateY(-1px);
}

.presentation-container {
    width: 100vw;
    height: 100vh;
    display: flex;
    flex-direction: column;
    position: relative;
}

/* Enhanced Header */
.presentation-header {
    background: var(--white);
    padding: 15px 20px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 100;
    min-height: 80px;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 15px;
    flex: 1;
    min-width: 0;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.logo {
    height: 45px;
    width: auto;
    max-width: 120px;
}

.title-section {
    min-width: 0;
    flex: 1;
}

.title-section h1 {
    font-size: clamp(1.2rem, 4vw, 1.8rem);
    font-weight: 800;
    color: var(--primary-blue);
    margin-bottom: 3px;
    line-height: 1.2;
}

.title-section p {
    color: var(--text-light);
    font-size: clamp(0.75rem, 2vw, 0.9rem);
    font-weight: 500;
    line-height: 1.3;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.presentation-controls {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.control-btn {
    padding: 8px 12px;
    border: 2px solid var(--primary-blue);
    background: var(--white);
    color: var(--primary-blue);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.85rem;
    font-weight: 600;
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 6px;
}

.control-btn:hover, 
.control-btn.active,
.control-btn:focus {
    background: var(--primary-blue);
    color: var(--white);
    outline: 2px solid var(--primary-blue);
    outline-offset: 2px;
}

.control-btn:focus-visible {
    outline: 2px solid var(--primary-blue);
    outline-offset: 2px;
}

/* Main Content Area */
.content-area {
    flex: 1;
    display: flex;
    background: var(--white);
    position: relative;
    min-height: 0;
}

/* Enhanced Slide Navigation */
.slide-navigation {
    width: 280px;
    background: var(--light-bg);
    border-right: 1px solid var(--border-light);
    overflow-y: auto;
    padding: 20px 15px;
    flex-shrink: 0;
}

.nav-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Mode Toggle */
.mode-toggle {
    display: flex;
    background: var(--white);
    border-radius: 10px;
    margin-bottom: 15px;
    padding: 4px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.mode-btn {
    flex: 1;
    padding: 8px 12px;
    border: none;
    background: transparent;
    color: var(--text-light);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.8rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.mode-btn.active {
    background: var(--primary-blue);
    color: var(--white);
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.3);
}

.mode-btn:hover:not(.active) {
    background: var(--hover-bg);
    color: var(--text-dark);
}

/* Enhanced Search */
.search-container {
    position: relative;
    margin-bottom: 15px;
}

.search-input {
    width: 100%;
    padding: 12px 15px 12px 40px;
    border: 2px solid var(--border-light);
    border-radius: 10px;
    font-size: 0.9rem;
    background: var(--white);
    transition: all 0.3s ease;
    outline: none;
}

.search-input:focus {
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.search-icon {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-light);
    font-size: 0.9rem;
    pointer-events: none;
}

.search-clear {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-light);
    cursor: pointer;
    padding: 5px;
    border-radius: 50%;
    transition: all 0.3s ease;
    display: none;
}

.search-clear:hover,
.search-clear:focus {
    background: var(--hover-bg);
    color: var(--text-dark);
    outline: 2px solid var(--primary-blue);
}

.search-clear.show {
    display: block;
}

.region-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-height: calc(100vh - 280px);
    overflow-y: auto;
    padding-right: 5px;
}

.region-list::-webkit-scrollbar {
    width: 6px;
}

.region-list::-webkit-scrollbar-track {
    background: var(--border-light);
    border-radius: 3px;
}

.region-list::-webkit-scrollbar-thumb {
    background: var(--primary-blue);
    border-radius: 3px;
}

.region-list::-webkit-scrollbar-thumb:hover {
    background: var(--dark-blue);
}

.region-item {
    padding: 12px;
    background: var(--white);
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    position: relative;
}

.region-item:hover {
    border-color: var(--primary-blue);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(37, 99, 235, 0.15);
}

.region-item:focus {
    outline: 2px solid var(--primary-blue);
    outline-offset: 2px;
}

.region-item.active {
    border-color: var(--primary-blue);
    background: linear-gradient(135deg, #dbeafe 0%, #e0f2fe 100%);
}

.region-name {
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 5px;
    font-size: 0.95rem;
    line-height: 1.3;
}

.region-stats {
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
    color: var(--text-light);
    gap: 10px;
}

.region-investment {
    font-weight: 600;
    color: var(--primary-green);
}

.region-item.hidden {
    display: none;
}

/* KSP Items */
.ksp-item {
    padding: 12px;
    background: var(--white);
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    position: relative;
}

.ksp-item:hover {
    border-color: var(--ksp-economic);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(16, 185, 129, 0.15);
}

.ksp-item:focus {
    outline: 2px solid var(--ksp-economic);
    outline-offset: 2px;
}

.ksp-item.active {
    border-color: var(--ksp-economic);
    background: linear-gradient(135deg, #d1fae5 0%, #dcfce7 100%);
}

.ksp-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
}

.ksp-icon {
    width: 35px;
    height: 35px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 0.9rem;
    flex-shrink: 0;
}

.ksp-icon.economic {
    background: linear-gradient(135deg, var(--ksp-economic), #047857);
}

.ksp-icon.environmental {
    background: linear-gradient(135deg, var(--ksp-environmental), #065f46);
}

.ksp-info {
    flex: 1;
    min-width: 0;
}

.ksp-name {
    font-weight: 700;
    color: var(--text-dark);
    font-size: 0.9rem;
    line-height: 1.3;
    margin-bottom: 2px;
}

.ksp-type {
    font-size: 0.7rem;
    color: var(--text-light);
    font-weight: 500;
}

.ksp-sectors {
    font-size: 0.75rem;
    color: var(--text-light);
    line-height: 1.3;
}

.ksp-item.hidden {
    display: none;
}

.no-results {
    text-align: center;
    padding: 30px 15px;
    color: var(--text-light);
    display: none;
}

.no-results.show {
    display: block;
}

.no-results i {
    font-size: 2rem;
    margin-bottom: 15px;
    opacity: 0.5;
}

/* Enhanced Main Slide Area */
.slide-content {
    flex: 1;
    padding: 20px;
    overflow-y: auto;
    position: relative;
    min-width: 0;
}

.slide {
    display: none;
    animation: slideIn 0.5s ease-in-out;
    min-height: 100%;
}

.slide.active {
    display: block;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Enhanced Welcome Slide */
.welcome-slide {
    text-align: center;
    padding: 40px 20px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100%;
    min-height: 500px;
}

.welcome-icon {
    font-size: clamp(3rem, 8vw, 4rem);
    color: var(--primary-blue);
    margin-bottom: 25px;
}

.welcome-title {
    font-size: clamp(1.8rem, 6vw, 2.5rem);
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 15px;
    line-height: 1.2;
}

.welcome-subtitle {
    font-size: clamp(1rem, 3vw, 1.2rem);
    color: var(--text-light);
    margin-bottom: 30px;
    max-width: 600px;
    line-height: 1.6;
}

.welcome-instructions {
    background: var(--light-bg);
    padding: 20px;
    border-radius: 15px;
    border-left: 5px solid var(--primary-blue);
    max-width: 500px;
    text-align: left;
    width: 100%;
}

.welcome-instructions h3 {
    color: var(--primary-blue);
    margin-bottom: 15px;
    font-size: 1rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.welcome-instructions p {
    color: var(--text-light);
    line-height: 1.5;
    font-size: 0.9rem;
}

/* Enhanced Region Detail */
.region-detail-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 25px;
    padding-bottom: 20px;
    border-bottom: 3px solid var(--border-light);
    flex-wrap: wrap;
    gap: 20px;
}

.region-detail-title {
    display: flex;
    align-items: center;
    gap: 15px;
    flex: 1;
    min-width: 250px;
}

.region-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-green));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.3rem;
    flex-shrink: 0;
}

.region-title-text h2 {
    font-size: clamp(1.3rem, 4vw, 1.8rem);
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 5px;
    line-height: 1.2;
}

.region-title-text p {
    color: var(--text-light);
    font-size: clamp(0.8rem, 2vw, 0.95rem);
}

.region-stats-summary {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    justify-content: center;
}

.stat-item {
    padding: 10px 12px;
    background: var(--light-bg);
    border-radius: 10px;
    border-bottom: 3px solid var(--primary-blue);
    text-align: center;
    min-width: 80px;
}

.stat-value {
    font-size: clamp(1rem, 3vw, 1.3rem);
    font-weight: 700;
    color: var(--primary-blue);
    line-height: 1;
}

.stat-label {
    font-size: 0.75rem;
    color: var(--text-light);
    font-weight: 500;
    margin-top: 2px;
}

/* KSP Detail Header */
.ksp-detail-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 25px;
    padding-bottom: 20px;
    border-bottom: 3px solid var(--border-light);
    flex-wrap: wrap;
    gap: 20px;
}

.ksp-detail-title {
    display: flex;
    align-items: center;
    gap: 15px;
    flex: 1;
    min-width: 250px;
}

.ksp-detail-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.3rem;
    flex-shrink: 0;
}

.ksp-detail-icon.economic {
    background: linear-gradient(135deg, var(--ksp-economic), #047857);
}

.ksp-detail-icon.environmental {
    background: linear-gradient(135deg, var(--ksp-environmental), #065f46);
}

.ksp-title-text h2 {
    font-size: clamp(1.3rem, 4vw, 1.8rem);
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 5px;
    line-height: 1.2;
}

.ksp-title-text p {
    color: var(--text-light);
    font-size: clamp(0.8rem, 2vw, 0.95rem);
}

.ksp-stats-summary {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    justify-content: center;
}

/* KSP Content */
.ksp-content {
    display: grid;
    gap: 25px;
    max-height: calc(100vh - 250px);
    overflow-y: auto;
    padding-right: 10px;
}

.ksp-content::-webkit-scrollbar {
    width: 8px;
}

.ksp-content::-webkit-scrollbar-track {
    background: var(--light-bg);
    border-radius: 4px;
}

.ksp-content::-webkit-scrollbar-thumb {
    background: var(--ksp-economic);
    border-radius: 4px;
}

.ksp-content::-webkit-scrollbar-thumb:hover {
    background: #047857;
}

.ksp-description,
.ksp-coverage,
.ksp-sectors-list,
.ksp-objectives {
    background: var(--light-bg);
    padding: 20px;
    border-radius: 12px;
    border-left: 4px solid var(--ksp-economic);
}

.ksp-description h3,
.ksp-coverage h3,
.ksp-sectors-list h3,
.ksp-objectives h3 {
    color: var(--ksp-economic);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.ksp-description p,
.ksp-coverage p {
    color: var(--text-dark);
    line-height: 1.6;
    font-size: 0.95rem;
}

.sectors-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 10px;
}

.sector-tag {
    background: var(--white);
    color: var(--ksp-economic);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    border: 2px solid var(--ksp-economic);
}

.objectives-list {
    display: grid;
    gap: 12px;
    margin-top: 15px;
}

.objective-item {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    background: var(--white);
    padding: 12px;
    border-radius: 8px;
}

.objective-number {
    width: 30px;
    height: 30px;
    background: var(--ksp-economic);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
    flex-shrink: 0;
}

.objective-text {
    color: var(--text-dark);
    line-height: 1.5;
    font-size: 0.9rem;
}

/* Enhanced Sector Controls */
.sector-controls {
    display: flex;
    gap: 10px;
    align-items: center;
    flex-wrap: wrap;
    margin-bottom: 20px;
    padding: 15px;
    background: var(--light-bg);
    border-radius: 10px;
}

.sector-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    background: var(--white);
    border-radius: 8px;
    border: 2px solid var(--border-light);
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.85rem;
    font-weight: 500;
}

.sector-toggle:hover,
.sector-toggle:focus {
    background: var(--border-light);
    outline: 2px solid var(--primary-blue);
}

.sector-toggle.active {
    background: var(--primary-blue);
    color: var(--white);
    border-color: var(--primary-blue);
}

.sector-count-info {
    font-size: 0.8rem;
    color: var(--text-light);
    padding: 8px 12px;
    background: var(--white);
    border-radius: 8px;
    border: 1px solid var(--border-light);
}

/* Enhanced Sector Grid */
.sectors-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 15px;
    margin-bottom: 30px;
    max-height: calc(100vh - 350px);
    overflow-y: auto;
    padding-right: 10px;
}

.sectors-grid::-webkit-scrollbar {
    width: 8px;
}

.sectors-grid::-webkit-scrollbar-track {
    background: var(--light-bg);
    border-radius: 4px;
}

.sectors-grid::-webkit-scrollbar-thumb {
    background: var(--primary-blue);
    border-radius: 4px;
}

.sectors-grid::-webkit-scrollbar-thumb:hover {
    background: var(--dark-blue);
}

.sector-card {
    background: var(--white);
    border-radius: 12px;
    padding: 18px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    min-height: 120px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.sector-card:focus {
    outline: 2px solid var(--primary-blue);
    outline-offset: 2px;
}

.sector-card.no-data {
    opacity: 0.6;
    cursor: not-allowed;
}

.sector-card.no-data:hover {
    transform: none;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
    border-color: transparent;
}

.sector-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-blue), var(--primary-green));
}

.sector-card:hover:not(.no-data) {
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(37, 99, 235, 0.15);
    border-color: var(--primary-blue);
}

.sector-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.sector-icon {
    width: 45px;
    height: 45px;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-green));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.1rem;
    flex-shrink: 0;
}

.sector-info {
    flex: 1;
    min-width: 0;
}

.sector-info h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 4px;
    line-height: 1.3;
}

.sector-count {
    font-size: 0.8rem;
    color: var(--text-light);
}

.sector-stats {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
}

.sector-investment {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--primary-green);
}

.sector-arrow {
    color: var(--primary-blue);
    font-size: 1.1rem;
    opacity: 0;
    transition: all 0.3s ease;
}

.investor-name {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-dark);
    line-height: 1.3;
    flex: 1;
}

.investor-type {
    display: inline-block;
    padding: 4px 8px;
    border-radius: 6px;
    font-size: 0.7rem;
    font-weight: 600;
    margin-left: auto;
    flex-shrink: 0;
}

.investor-type.PMA {
    background: #dbeafe;
    color: #1d4ed8;
}

.investor-type.PMDN {
    background: #dcfce7;
    color: #166534;
}

.investor-details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 15px;
}

.detail-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
}

.detail-icon {
    color: var(--primary-blue);
    flex-shrink: 0;
}

.investor-investment {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary-green);
    text-align: center;
    padding: 10px;
    background: var(--white);
    border-radius: 8px;
    margin-top: 10px;
}

/* Enhanced Map Overview */
.map-overview-slide {
    padding: 15px;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.map-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--border-light);
    flex-wrap: wrap;
    gap: 15px;
}

.map-title {
    display: flex;
    align-items: center;
    gap: 10px;
}

.map-title h2 {
    font-size: clamp(1.3rem, 4vw, 1.6rem);
    font-weight: 700;
    color: var(--text-dark);
    margin: 0;
}

.map-controls {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.map-control-btn {
    padding: 8px 12px;
    border: 2px solid var(--primary-blue);
    background: var(--white);
    color: var(--primary-blue);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.8rem;
    display: flex;
    align-items: center;
    gap: 6px;
}

.map-control-btn:hover, 
.map-control-btn.active,
.map-control-btn:focus {
    background: var(--primary-blue);
    color: var(--white);
    outline: 2px solid var(--primary-blue);
    outline-offset: 2px;
}

.map-container {
    flex: 1;
    background: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    position: relative;
    min-height: 400px;
}

#presentationMap {
    width: 100%;
    height: 100%;
    min-height: 400px;
}

.map-legend {
    position: absolute;
    bottom: 20px;
    left: 20px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 12px;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    z-index: 1000;
    min-width: 180px;
}

.legend-title {
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 8px;
    font-size: 0.85rem;
}

.legend-items {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.75rem;
}

.legend-marker {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 8px;
    font-weight: bold;
    flex-shrink: 0;
}

.legend-marker.ibu-kota {
    background: linear-gradient(135deg, #f093fb, #f5576c);
}

.legend-marker.kota {
    background: linear-gradient(135deg, #4facfe, #00f2fe);
}

.legend-marker.kabupaten {
    background: linear-gradient(135deg, #667eea, #764ba2);
}

.map-stats {
    position: absolute;
    top: 20px;
    right: 20px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 12px;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    z-index: 1000;
    min-width: 200px;
}

.stats-title {
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 10px;
    font-size: 0.85rem;
}

.stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}

.stats-item {
    text-align: center;
    padding: 6px;
    background: var(--light-bg);
    border-radius: 6px;
}

.stats-value {
    font-size: 1rem;
    font-weight: 700;
    color: var(--primary-blue);
}

.stats-label {
    font-size: 0.65rem;
    color: var(--text-light);
}

/* Enhanced Navigation */
.slide-navigation-bottom {
    position: fixed;
    bottom: 20px;
    right: 20px;
    display: flex;
    gap: 10px;
    z-index: 100;
}

.nav-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--primary-blue);
    color: var(--white);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
}

.nav-btn:hover,
.nav-btn:focus {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(37, 99, 235, 0.4);
    outline: 2px solid var(--primary-blue);
    outline-offset: 2px;
}

.nav-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
}

.progress-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    height: 4px;
    background: var(--primary-blue);
    transition: width 0.3s ease;
    z-index: 100;
}

.map-nav-button {
    position: fixed;
    bottom: 90px;
    right: 20px;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-green));
    color: white;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
    z-index: 1001;
}

.map-nav-button:hover,
.map-nav-button:focus {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(37, 99, 235, 0.4);
    outline: 2px solid white;
    outline-offset: 2px;
}

/* Enhanced No Data State */
.no-data {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-light);
}

.no-data i {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.no-data h3 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--text-dark);
}

.no-data p {
    font-size: 0.9rem;
}

/* Popup Styles */
.leaflet-popup-content-wrapper {
    border-radius: 12px !important;
    box-shadow: 0 8px 25px rgba(0,0,0,0.15) !important;
    padding: 0 !important;
}

.leaflet-popup-content {
    margin: 0 !important;
    padding: 0 !important;
    min-width: 250px !important;
}

.leaflet-popup-close-button {
    top: 10px !important;
    right: 10px !important;
    width: 20px !important;
    height: 20px !important;
    font-size: 16px !important;
    color: white !important;
    background: rgba(0,0,0,0.3) !important;
    border-radius: 50% !important;
    text-align: center !important;
    line-height: 20px !important;
}

.leaflet-popup-close-button:hover {
    background: rgba(0,0,0,0.5) !important;
}

.map-popup, .ksp-popup {
    min-width: 250px;
    font-family: 'Inter', sans-serif;
}

.popup-header {
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-green));
    color: white;
    padding: 15px;
    text-align: center;
}

.popup-region-name, .popup-ksp-name {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 3px;
}

.popup-region-type, .popup-ksp-type {
    font-size: 0.8rem;
    opacity: 0.9;
}

.popup-body {
    padding: 15px;
}

.popup-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-bottom: 12px;
}

.popup-stat {
    text-align: center;
    padding: 8px;
    background: var(--light-bg);
    border-radius: 6px;
}

.popup-stat-value {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--primary-blue);
}

.popup-stat-label {
    font-size: 0.7rem;
    color: var(--text-light);
}

.popup-description {
    margin-bottom: 12px;
    font-size: 0.85rem;
    line-height: 1.4;
}

.popup-coverage {
    margin-bottom: 12px;
    font-size: 0.85rem;
    line-height: 1.4;
}

.popup-sectors {
    margin-bottom: 12px;
    font-size: 0.85rem;
    line-height: 1.4;
}

.popup-actions {
    display: flex;
    gap: 8px;
    margin-top: 12px;
}

.popup-btn {
    flex: 1;
    padding: 8px 12px;
    border: none;
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.popup-btn.primary {
    background: var(--primary-blue);
    color: white;
}

.popup-btn.primary:hover,
.popup-btn.primary:focus {
    background: var(--dark-blue);
    outline: 2px solid var(--primary-blue);
}

.popup-btn.secondary {
    background: var(--light-bg);
    color: var(--text-dark);
}

.popup-btn.secondary:hover,
.popup-btn.secondary:focus {
    background: var(--border-light);
    outline: 2px solid var(--border-light);
}

/* Help Modal */
.help-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    padding: 20px;
}

.help-modal.active {
    display: flex;
}

.help-content {
    background: var(--white);
    border-radius: 15px;
    padding: 25px;
    max-width: 500px;
    width: 100%;
    max-height: 80vh;
    overflow-y: auto;
}

.help-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--border-light);
}

.help-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-dark);
    display: flex;
    align-items: center;
    gap: 10px;
}

.help-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-light);
    padding: 5px;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.help-close:hover,
.help-close:focus {
    background: var(--hover-bg);
    color: var(--text-dark);
    outline: 2px solid var(--primary-blue);
}

.help-section {
    margin-bottom: 20px;
}

.help-section h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--primary-blue);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.help-shortcuts {
    display: grid;
    gap: 8px;
}

.shortcut-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 10px;
    background: var(--light-bg);
    border-radius: 6px;
    font-size: 0.85rem;
}

.shortcut-key {
    background: var(--white);
    padding: 3px 8px;
    border-radius: 4px;
    font-family: monospace;
    font-weight: 600;
    border: 1px solid var(--border-light);
}

/* Enhanced Mobile Responsiveness */
@media (max-width: 1200px) {
    .presentation-header {
        padding: 12px 15px;
    }
    
    .control-btn {
        padding: 6px 10px;
        font-size: 0.8rem;
    }
    
    .slide-navigation {
        width: 260px;
    }
    
    .sectors-grid {
        grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    }
}

@media (max-width: 1024px) {
    .content-area {
        flex-direction: column;
    }
    
    .slide-navigation {
        width: 100%;
        max-height: 180px;
        order: 2;
        padding: 15px;
    }
    
    .region-list {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 10px;
        max-height: 120px;
    }
    
    .sectors-grid {
        grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
        max-height: calc(100vh - 400px);
    }
    
    .ksp-content {
        max-height: calc(100vh - 400px);
    }
    
    .region-detail-header, .ksp-detail-header {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 15px;
    }
    
    .region-stats-summary, .ksp-stats-summary {
        width: 100%;
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .sector-controls {
        flex-direction: column;
        align-items: stretch;
        gap: 10px;
    }
    
    .map-legend,
    .map-stats {
        position: relative;
        width: 100%;
        margin: 10px 0;
        order: 3;
    }
    
    .map-container {
        order: 2;
    }
}

@media (max-width: 768px) {
    .presentation-header {
        padding: 10px 15px;
        flex-direction: column;
        gap: 12px;
        min-height: auto;
    }
    
    .header-left {
        width: 100%;
        justify-content: center;
        text-align: center;
    }
    
    .logo {
        height: 40px;
    }
    
    .header-right {
        width: 100%;
        justify-content: center;
    }
    
    .presentation-controls {
        justify-content: center;
        width: 100%;
    }
    
    .control-btn {
        flex: 1;
        max-width: 120px;
        justify-content: center;
    }
    
    .slide-content {
        padding: 15px;
    }
    
    .slide-navigation {
        padding: 10px;
        max-height: 160px;
    }
    
    .region-list {
        grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
        gap: 8px;
        max-height: 100px;
    }
    
    .region-item, .ksp-item {
        padding: 10px;
    }
    
    .region-name, .ksp-name {
        font-size: 0.9rem;
    }
    
    .region-stats {
        flex-direction: column;
        gap: 4px;
        font-size: 0.75rem;
    }
    
    .ksp-header {
        gap: 8px;
    }
    
    .ksp-icon {
        width: 30px;
        height: 30px;
        font-size: 0.8rem;
    }
    
    .sectors-grid {
        grid-template-columns: 1fr;
        gap: 12px;
        max-height: calc(100vh - 450px);
    }
    
    .ksp-content {
        max-height: calc(100vh - 450px);
    }
    
    .sector-card {
        padding: 15px;
    }
    
    .sector-icon {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .top-investors-grid {
        grid-template-columns: 1fr;
    }
    
    .modal-content {
        margin: 10px;
        max-height: calc(100vh - 20px);
        border-radius: 15px;
    }
    
    .modal-header {
        padding: 15px 20px;
    }
    
    .modal-body {
        padding: 20px;
    }
    
    .investor-details {
        grid-template-columns: 1fr;
        gap: 8px;
    }
    
    .welcome-slide {
        padding: 20px 15px;
        min-height: 400px;
    }
    
    .welcome-instructions {
        padding: 15px;
        margin: 0 10px;
    }
    
    .map-header {
        flex-direction: column;
        align-items: stretch;
        gap: 10px;
    }
    
    .map-controls {
        justify-content: center;
    }
    
    .nav-btn {
        width: 45px;
        height: 45px;
        font-size: 1.1rem;
    }
    
    .map-nav-button {
        width: 50px;
        height: 50px;
        bottom: 80px;
        font-size: 1.3rem;
    }
    
    .slide-navigation-bottom {
        bottom: 15px;
        right: 15px;
        gap: 8px;
    }
}

@media (max-width: 480px) {
    .presentation-header {
        padding: 8px 10px;
    }
    
    .slide-content {
        padding: 10px;
    }
    
    .slide-navigation {
        padding: 8px;
        max-height: 140px;
    }
    
    .region-list {
        grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
        max-height: 80px;
    }
    
    .region-item, .ksp-item {
        padding: 8px;
    }
    
    .sectors-grid {
        max-height: calc(100vh - 480px);
    }
    
    .ksp-content {
        max-height: calc(100vh - 480px);
    }
    
    .control-btn {
        padding: 5px 8px;
        font-size: 0.75rem;
    }
    
    .modal-content {
        margin: 5px;
        border-radius: 10px;
    }
    
    .modal-header {
        padding: 12px 15px;
    }
    
    .modal-body {
        padding: 15px;
    }
    
    .help-content {
        margin: 10px;
        padding: 20px;
    }
}

/* Print Styles */
@media print {
    .presentation-header,
    .slide-navigation,
    .slide-navigation-bottom,
    .map-nav-button,
    .progress-bar,
    .control-btn,
    .mode-toggle {
        display: none !important;
    }
    
    .content-area {
        flex-direction: column;
    }
    
    .slide-content {
        padding: 20px;
    }
    
    .slide {
        page-break-inside: avoid;
        margin-bottom: 20px;
    }
    
    .sector-card {
        break-inside: avoid;
        margin-bottom: 10px;
    }
    
    body {
        background: white !important;
    }
    
    .modal-content {
        box-shadow: none !important;
        border: 1px solid #ccc !important;
    }
}

@media (prefers-contrast: high) {
    :root {
        --primary-blue: #0000ee;
        --primary-green: #008000;
        --text-dark: #000000;
        --text-light: #333333;
        --border-light: #666666;
        --ksp-economic: #008000;
        --ksp-environmental: #006400;
    }
    
    .sector-card,
    .region-item,
    .ksp-item,
    .investor-card {
        border: 2px solid #000000;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .spinner {
        animation: none;
        border: 4px solid var(--primary-blue);
    }
}

/* Focus-visible support for better keyboard navigation */
.region-item:focus-visible,
.ksp-item:focus-visible,
.sector-card:focus-visible,
.control-btn:focus-visible,
.nav-btn:focus-visible,
.mode-btn:focus-visible {
    outline: 3px solid var(--primary-blue);
    outline-offset: 2px;
}

/* Custom scrollbar for webkit browsers */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--light-bg);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb {
    background: var(--primary-blue);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--dark-blue);
}

::-webkit-scrollbar-corner {
    background: var(--light-bg);
}

/* Map marker animations and custom styles */
@keyframes markerPulse {
    0% { box-shadow: 0 4px 12px rgba(0,0,0,0.3), 0 0 0 0 rgba(102, 126, 234, 0.7); }
    70% { box-shadow: 0 4px 12px rgba(0,0,0,0.3), 0 0 0 10px rgba(102, 126, 234, 0); }
    100% { box-shadow: 0 4px 12px rgba(0,0,0,0.3), 0 0 0 0 rgba(102, 126, 234, 0); }
}

.custom-map-marker:hover, .custom-ksp-marker:hover {
    transform: scale(1.2) !important;
    z-index: 1000 !important;
}

.custom-map-tooltip, .custom-ksp-tooltip {
    background: rgba(255, 255, 255, 0.95) !important;
    border: none !important;
    border-radius: 8px !important;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2) !important;
    padding: 8px 12px !important;
    font-size: 12px !important;
    color: #333 !important;
}

.leaflet-tooltip-top:before {
    border-top-color: rgba(255, 255, 255, 0.95) !important;
}

.leaflet-popup {
    z-index: 1002 !important;
}

.leaflet-popup-pane {
    z-index: 1002 !important;
}

.popup-btn {
    cursor: pointer !important;
    border: none !important;
    outline: none !important;
    user-select: none !important;
}

/* Card Detail Sektor Basis dan Sektor Unggulan 2025 */

/* css/styles.css */

.economic-analysis-container {
    margin-top: 30px;
    padding: 20px;
    background: var(--light-bg);
    border-radius: 12px;
}

.analysis-header {
    text-align: center;
    margin-bottom: 20px;
}

.analysis-header h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-dark);
    margin: 0;
}

.analysis-header i {
    font-size: 1.5rem;
    color: var(--primary-blue);
    margin-bottom: 10px;
}

.analysis-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.analysis-card {
    background: var(--white);
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
}

.analysis-card h4 {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--primary-blue);
}

.analysis-card:last-child h4 {
    color: var(--primary-green);
}

.analysis-card p {
    font-size: 0.85rem;
    color: var(--text-light);
    margin-bottom: 15px;
    line-height: 1.5;
}

.analysis-card ul {
    list-style-type: none;
    padding-left: 0;
    font-size: 0.9rem;
    color: var(--text-dark);
}

.analysis-card ul li {
    padding: 6px 0;
    border-bottom: 1px solid var(--border-light);
}

.analysis-card ul li:last-child {
    border-bottom: none;
}