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

:root {
    --bg-primary:   #191970;
    --bg-panel:     #111827;
    --border:       #1e2d45;
    --accent-black: #000000;
    --accent-blue:  #3b82f6;
    --accent-red:   #ef4444;
    --accent-green: #22c55e;
    --accent-yellow:#eab308;
    --accent-purple:#a855f7;
    --text-primary: #f1f5f9;
    --text-muted:   #64748b;
    --font:         'Share Tech Mono', monospace;
}

html, body {
    height: 100%;
    width: 100%;
    background: var(--bg-primary);
    font-family: var(--font);
    color: var(--text-primary);
    overflow: hidden;
    display: flex;
    flex-direction: row;
}

#viewDiv {
    flex: 1;
    height: 100%;
}

#sidePanel {
    flex: 1;
    height: 100%;
    background: var(--bg-panel);
    border-left: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
}

.panel-header {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border);
    letter-spacing: 3px;
    font-size: 11px;
    color: var(--accent-blue);
    text-transform: uppercase;
}

.stats-section {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.stat-row {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.stat-label {
    font-size: 12px;
    letter-spacing: 1px;
    color: #94a3b8;
    text-transform: uppercase;
}

.stat-value {
    font-size: 22px;
    letter-spacing: 1px;
}

.stat-value.utility  { color: var(--accent-blue); }
.stat-value.infected { color: var(--accent-yellow); }
.stat-value.deaths   { color: var(--accent-red); }

.progress-track {
    height: 4px;
    background: var(--border);
    border-radius: 2px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    border-radius: 2px;
    transition: width 0.8s ease;
    width: 0%;
}

.progress-fill.utility {
    background: linear-gradient(90deg, var(--accent-red), var(--accent-blue));
}

.progress-fill.infected {
    background: linear-gradient(90deg, var(--accent-yellow), var(--accent-red));
}

/* ========================================
   COUNTRY STATUS SECTION
   ======================================== */

.countries-section {
    display: flex;
    flex-direction: column;
    border-bottom: 1px solid var(--border);
    max-height: 200px;
    overflow: hidden;
}

.countries-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 10px 20px;
    overflow-y: auto;
}

.country-card {
    background: rgba(30, 45, 69, 0.3);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 8px 12px;
    transition: all 0.3s ease;
}

.country-card:hover {
    background: rgba(30, 45, 69, 0.5);
    border-color: var(--accent-blue);
}

.country-card.infected {
    border-left: 3px solid var(--accent-yellow);
}

.country-card.critical {
    border-left: 3px solid var(--accent-red);
}

.country-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 6px;
}

.country-name {
    font-size: 13px;
    font-weight: bold;
    letter-spacing: 1px;
    color: var(--text-primary);
}

.country-population {
    font-size: 11px;
    color: var(--text-muted);
}

.country-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
}

.country-stat {
    display: flex;
    flex-direction: column;
    gap: 1px;
}

.country-stat-label {
    font-size: 11px;
    letter-spacing: 1px;
    color: #94a3b8;
    text-transform: uppercase;
}

.country-stat-value {
    font-size: 11px;
    letter-spacing: 0.5px;
}

.country-stat-value.infected { color: var(--accent-yellow); }
.country-stat-value.gdp { color: var(--accent-green); }
.country-stat-value.containment { color: var(--accent-blue); }
.country-stat-value.deaths { color: var(--accent-red); }
.country-stat-value.vaccine { color: var(--accent-purple); }

.country-infrastructure {
    display: flex;
    gap: 8px;
    margin-top: 6px;
    padding-top: 6px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.infra-badge {
    font-size: 9px;
    letter-spacing: 1px;
    padding: 1px 4px;
    border-radius: 2px;
    text-transform: uppercase;
}

.infra-badge.open {
    background: rgba(34, 197, 94, 0.2);
    color: var(--accent-green);
}

.infra-badge.closed {
    background: rgba(239, 68, 68, 0.2);
    color: var(--accent-red);
}

/* Scrollbar for countries list */
.countries-list::-webkit-scrollbar { width: 3px; }
.countries-list::-webkit-scrollbar-track { background: transparent; }
.countries-list::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }

.log-section {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.log-header {
    padding: 12px 20px;
    font-size: 14px;
    letter-spacing: 1px;
    color: #cbd5e1;
    text-transform: uppercase;
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
}

.log-feed {
    flex: 1;
    overflow-y: auto;
    padding: 12px 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.log-entry {
    border-left: 2px solid var(--border);
    padding-left: 10px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.log-entry.active { border-left-color: var(--accent-blue); }
.log-entry.virus { border-left-color: var(--accent-purple); }
.log-day { font-size: 16px; color: var(--accent-blue); letter-spacing: 1px; }
.log-day.virus { color: var(--accent-purple); }
.log-thought { font-size: 14px; color: var(--text-primary); line-height: 1.5; white-space: pre-wrap; }
.log-message { font-size: 14px; color: var(--text-primary); line-height: 1.5; }
.log-actions { font-size: 14px; color: var(--accent-yellow); line-height: 1.6; margin-top: 4px; }
.log-actions span { display: inline-block; padding: 2px 6px; border-radius: 3px; margin-right: 4px; font-size: 14px; color: #000; }
.log-actions .action-foreign_aid { background: #ffd700; color: #000; }
.log-actions .action-share_data { background: #00ffff; color: #000; }
.log-actions .action-fund_research { background: var(--accent-green); color: #000; }
.log-actions .action-close_border { background: rgba(234, 179, 8, 0.15); color: var(--accent-yellow); }

.log-message.mutation { color: var(--accent-purple); }
.log-message.deploy { color: var(--accent-green); }

.panel-footer {
    padding: 10px 20px;
    border-top: 1px solid var(--border);
    font-size: 13px;
    color: #94a3b8;
    letter-spacing: 1px;
    display: flex;
    justify-content: space-between;
}

.log-feed::-webkit-scrollbar { width: 3px; }
.log-feed::-webkit-scrollbar-track { background: transparent; }
.log-feed::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }

/* ========================================
   OPENING SCREEN - OCEAN THEME
   ======================================== */

.opening-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #0a1628;
    z-index: 1000;
    display: flex;
    justify-content: center;
    align-items: center;
}

@keyframes oceanWave {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.opening-overlay.hidden {
    display: none;
}

.opening-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 30px;
    max-width: 600px;
    width: 90%;
    padding: 40px;
}

.opening-title {
    font-family: var(--font);
    font-size: 28px;
    letter-spacing: 6px;
    color: #4fc3f7;
    text-transform: uppercase;
    margin: 0;
    text-align: center;
}



.country-selection {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.selection-title {
    font-family: var(--font);
    font-size: 12px;
    letter-spacing: 4px;
    color: var(--text-muted);
    text-transform: uppercase;
    margin: 0;
}

.country-buttons {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.country-btn {
    font-family: var(--font);
    font-size: 12px;
    letter-spacing: 2px;
    padding: 14px 20px;
    background: rgba(10, 30, 50, 0.8);
    border: 1px solid rgba(79, 195, 247, 0.3);
    border-radius: 6px;
    color: #4fc3f7;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
}

.country-btn:hover {
    background: rgba(79, 195, 247, 0.2);
    border-color: #4fc3f7;
    box-shadow: 0 0 20px rgba(79, 195, 247, 0.3);
    transform: translateY(-2px);
}

.country-btn:active {
    transform: translateY(0);
}

.country-btn.deploying {
    background: rgba(79, 195, 247, 0.3);
    color: #ffffff;
    pointer-events: none;
}

.country-btn.selected {
    background: rgba(79, 195, 247, 0.3);
    border-color: #4fc3f7;
    box-shadow: 0 0 20px rgba(79, 195, 247, 0.4);
}

/* ========================================
   STORY POPUP - OCEAN THEME
   ======================================== */

.story-popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(2, 5, 10, 0.9);

    z-index: 1001;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.3s ease;
    backdrop-filter: blur(8px);
}

.story-popup-overlay.visible {
    opacity: 1;
}

.story-popup-container {
    background: #132137;
    border: 1px solid rgba(79, 195, 247, 0.3);
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    max-width: 500px;
    width: 90%;
    padding: 0;
    transform: translateY(20px) scale(0.95);
    transition: transform 0.3s ease;
    overflow: hidden;
}

.story-popup-overlay.visible .story-popup-container {
    transform: translateY(0) scale(1);
}

.story-popup-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 20px 24px;
    background: rgba(2, 5, 10, 0.6);

    border-bottom: 1px solid rgba(79, 195, 247, 0.2);
}

.story-popup-icon {
    width: 32px;
    height: 32px;
    color: #4fc3f7;
}

.story-popup-icon svg {
    width: 100%;
    height: 100%;
}

.story-popup-title {
    font-family: var(--font);
    font-size: 16px;
    letter-spacing: 4px;
    color: #4fc3f7;
    text-transform: uppercase;
    margin: 0;
}

.story-popup-location {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 24px;
    background: rgba(79, 195, 247, 0.05);
    border-bottom: 1px solid rgba(79, 195, 247, 0.1);
}

.location-label {
    font-family: var(--font);
    font-size: 10px;
    letter-spacing: 2px;
    color: var(--text-muted);
    text-transform: uppercase;
}

.location-value {
    font-family: var(--font);
    font-size: 14px;
    letter-spacing: 2px;
    color: #22c55e;
    text-transform: uppercase;
    font-weight: bold;
}

.story-popup-content {
    padding: 24px;
    min-height: 100px;
}

.story-popup-info {
    padding: 16px 24px;
    background: rgba(79, 195, 247, 0.05);
    border-top: 1px solid rgba(79, 195, 247, 0.1);
    margin-top: 0;
}

.story-popup-info p {
    font-family: var(--font);
    font-size: 11px;
    line-height: 1.6;
    color: #94a3b8;
    margin: 0 0 8px 0;
}

.story-popup-info p:last-child {
    margin-bottom: 0;
}

.story-popup-info strong {
    color: #4fc3f7;
}

.story-text {
    font-family: var(--font);
    font-size: 14px;
    line-height: 1.8;
    color: #ffffff;
    margin: 0;
    text-align: center;
}

.story-popup-footer {
    display: flex;
    gap: 12px;
    padding: 20px 24px;
    background: rgba(2, 5, 10, 0.4);

    border-top: 1px solid rgba(79, 195, 247, 0.1);
}

.story-back-btn,
.story-begin-btn {
    flex: 1;
    font-family: var(--font);
    font-size: 12px;
    letter-spacing: 2px;
    padding: 14px 20px;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
}

.story-back-btn {
    background: rgba(100, 116, 139, 0.2);
    border: 1px solid rgba(100, 116, 139, 0.4);
    color: #94a3b8;
}

.story-back-btn:hover {
    background: rgba(100, 116, 139, 0.3);
    border-color: #94a3b8;
}

.story-begin-btn {
    background: rgba(34, 197, 94, 0.2);
    border: 1px solid rgba(34, 197, 94, 0.4);
    color: #22c55e;
}

.story-begin-btn:hover {
    background: rgba(34, 197, 94, 0.3);
    border-color: #22c55e;
    box-shadow: 0 0 20px rgba(34, 197, 94, 0.3);
}

.story-begin-btn.deploying {
    background: rgba(34, 197, 94, 0.4);
    color: #ffffff;
    pointer-events: none;
}

.story-back-btn:disabled,
.story-begin-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ========================================
   VIRUS SHOP STYLES
   ======================================== */

.shop-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #0a1628;
    z-index: 2000;
    display: flex;
    justify-content: center;
    align-items: center;
    backdrop-filter: blur(5px);
}

.shop-overlay.hidden {
    display: none;
}

.shop-container {
    background: var(--bg-panel);
    border: 1px solid var(--accent-purple);
    border-radius: 8px;
    width: 400px;
    max-width: 90%;
    box-shadow: 0 0 30px rgba(168, 85, 247, 0.3);
    overflow: hidden;
}

.shop-header {
    padding: 16px 20px;
    background: rgba(168, 85, 247, 0.1);
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.shop-evo-display {
    font-family: var(--font);
    font-size: 14px;
    color: var(--accent-purple);
    letter-spacing: 1px;
}

.shop-header h2 {
    font-family: var(--font);
    font-size: 18px;
    letter-spacing: 4px;
    color: var(--accent-purple);
    margin: 0;
}


#closeShopBtn {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 24px;
    cursor: pointer;
}

.shop-content {
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.shop-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border);
    border-radius: 4px;
    gap: 10px;
}

.shop-item-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.shop-item-name {
    font-family: var(--font);
    font-size: 14px;
    color: var(--text-primary);
}

.shop-item-cost {
    font-size: 11px;
    color: var(--accent-purple);
}

.shop-item-action {
    display: flex;
    gap: 8px;
}

.shop-item-action select {
    background: var(--bg-primary);
    color: var(--text-primary);
    border: 1px solid var(--border);
    font-family: var(--font);
    font-size: 11px;
    padding: 4px;
}

.shop-item-action button {
    background: var(--accent-purple);
    color: white;
    border: none;
    font-family: var(--font);
    font-size: 11px;
    padding: 6px 12px;
    cursor: pointer;
    border-radius: 3px;
}

.shop-item-action button:hover {
    filter: brightness(1.2);
}

.shop-result {
    margin-top: 10px;
    padding: 10px;
    font-family: var(--font);
    font-size: 12px;
    text-align: center;
    min-height: 40px;
    border-radius: 4px;
}

.shop-result.success {
    color: var(--accent-green);
    background: rgba(34, 197, 94, 0.1);
}

.shop-result.error {
    color: var(--accent-red);
    background: rgba(239, 68, 68, 0.1);
}

/* ========================================
   SIMULATION CONTROLS
   ======================================== */


.simulation-controls {
    position: fixed;
    bottom: 20px;
    left: 20px;
    display: flex;
    gap: 10px;
    z-index: 100;
}

.simulation-controls.hidden {
    display: none;
}

.control-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font);
    font-size: 11px;
    letter-spacing: 2px;
    padding: 12px 18px;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
}

.pause-btn {
    background: rgba(234, 179, 8, 0.15);
    border: 1px solid rgba(234, 179, 8, 0.4);
    color: #eab308;
}

.pause-btn:hover {
    background: rgba(234, 179, 8, 0.25);
    border-color: #eab308;
    box-shadow: 0 0 15px rgba(234, 179, 8, 0.3);
}

.pause-btn.paused {
    background: rgba(34, 197, 94, 0.15);
    border: 1px solid rgba(34, 197, 94, 0.4);
    color: #22c55e;
}

.pause-btn.paused:hover {
    background: rgba(34, 197, 94, 0.25);
    border-color: #22c55e;
    box-shadow: 0 0 15px rgba(34, 197, 94, 0.3);
}

.reset-btn {
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid rgba(239, 68, 68, 0.4);
    color: #ef4444;
}

.reset-btn:hover {
    background: rgba(239, 68, 68, 0.25);
    border-color: #ef4444;
    box-shadow: 0 0 15px rgba(239, 68, 68, 0.3);
}

.btn-icon {
    width: 14px;
    height: 14px;
    display: inline-block;
}

.pause-icon {
    background: currentColor;
    -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Crect x='6' y='4' width='4' height='16'/%3E%3Crect x='14' y='4' width='4' height='16'/%3E%3C/svg%3E") no-repeat center;
    mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Crect x='6' y='4' width='4' height='16'/%3E%3Crect x='14' y='4' width='4' height='16'/%3E%3C/svg%3E") no-repeat center;
}

.pause-btn.paused .pause-icon {
    -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Cpath d='M8 5v14l11-7z'/%3E%3C/svg%3E") no-repeat center;
    mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Cpath d='M8 5v14l11-7z'/%3E%3C/svg%3E") no-repeat center;
}

.reset-icon {
    background: currentColor;
    -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2'%3E%3Cpath d='M3 12a9 9 0 1 0 9-9 9.75 9.75 0 0 0-6.74 2.74L3 8'/%3E%3Cpath d='M3 3v5h5'/%3E%3C/svg%3E") no-repeat center;
    mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2'%3E%3Cpath d='M3 12a9 9 0 1 0 9-9 9.75 9.75 0 0 0-6.74 2.74L3 8'/%3E%3Cpath d='M3 3v5h5'/%3E%3C/svg%3E") no-repeat center;
}

/* ========================================
   ARCGIS POPUP STYLES - OCEAN THEME
   ======================================== */

.esri-popup__main-container {
    background: linear-gradient(180deg, #0d2137 0%, #0a1628 100%) !important;
    border: 1px solid rgba(79, 195, 247, 0.3) !important;
    border-radius: 8px !important;
    box-shadow: 0 0 30px rgba(79, 195, 247, 0.2) !important;
    font-family: var(--font) !important;
}

.esri-popup__header {
    background: rgba(10, 30, 50, 0.8) !important;
    border-bottom: 1px solid rgba(79, 195, 247, 0.2) !important;
}

.esri-popup__header-title {
    color: #4fc3f7 !important;
    font-family: var(--font) !important;
    font-size: 14px !important;
    letter-spacing: 2px !important;
    text-transform: uppercase !important;
}

.esri-popup__content {
    background: transparent !important;
    padding: 0 !important;
}

.esri-popup__button {
    color: #4fc3f7 !important;
}

.esri-popup__button:hover {
    background: rgba(79, 195, 247, 0.1) !important;
}

.esri-popup__pointer-direction {
    background: #0d2137 !important;
}

/* Custom popup content styles */
.country-popup {
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    min-width: 250px;
}

.popup-row {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.popup-label {
    font-size: 10px;
    letter-spacing: 1px;
    color: #64748b;
    text-transform: uppercase;
}

.popup-value {
    font-size: 14px;
    font-weight: bold;
    letter-spacing: 0.5px;
    color: #f1f5f9;
}

.popup-value.containment { color: #3b82f6; }
.popup-value.infected { color: #eab308; }
.popup-value.vaccine { color: #a855f7; }
.popup-value.population { color: #22c55e; }
.popup-value.open { color: #22c55e; }
.popup-value.closed { color: #ef4444; }

.popup-bar {
    height: 4px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
    overflow: hidden;
    margin-top: 4px;
}

.popup-bar-fill {
    height: 100%;
    border-radius: 2px;
    transition: width 0.5s ease;
}

.popup-bar-fill.containment {
    background: linear-gradient(90deg, #1e40af, #3b82f6);
}

.popup-bar-fill.infected {
    background: linear-gradient(90deg, #eab308, #ef4444);
}

.popup-bar-fill.vaccine {
    background: linear-gradient(90deg, #7c3aed, #a855f7);
}

.popup-loading {
    padding: 20px;
    color: #64748b;
    font-style: italic;
    text-align: center;
}