@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;700;800&family=Fira+Code:wght@400;500&display=swap');

:root {
    --bg-darker: #07080c;
    --bg-dark: #0c0f17;
    --bg-panel: rgba(18, 22, 35, 0.7);
    --border-color: rgba(255, 255, 255, 0.08);
    --border-glow: rgba(0, 255, 136, 0.15);
    
    /* Neon Palettes */
    --neon-green: #00ff88;
    --neon-green-glow: rgba(0, 255, 136, 0.35);
    --neon-cyan: #00d4ff;
    --neon-cyan-glow: rgba(0, 212, 255, 0.35);
    --neon-gold: #ffcc00;
    --neon-gold-glow: rgba(255, 204, 0, 0.4);
    --neon-orange: #ff7700;
    --neon-orange-glow: rgba(255, 119, 0, 0.4);
    --neon-red: #ff4d4d;
    --neon-red-glow: rgba(255, 77, 77, 0.4);
    
    --text-primary: #f0f4f8;
    --text-secondary: #8a99ad;
    --text-muted: #536275;
    
    --font-sans: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    --font-mono: 'Fira Code', monospace;
    
    --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    background-color: var(--bg-darker);
    background-image: 
        radial-gradient(rgba(0, 212, 255, 0.03) 1px, transparent 1px),
        radial-gradient(rgba(0, 255, 136, 0.02) 2px, transparent 2px);
    background-size: 32px 32px, 64px 64px;
    background-position: 0 0, 16px 16px;
    color: var(--text-primary);
    font-family: var(--font-sans);
    line-height: 1.5;
    height: 100vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

/* Scrollbars */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.2);
}
::-webkit-scrollbar-thumb {
    background: var(--text-muted);
    border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--text-secondary);
}

/* Header */
header {
    height: 70px;
    background: rgba(7, 8, 12, 0.85);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 24px;
    z-index: 100;
}

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

.logo-icon {
    font-size: 24px;
    text-shadow: 0 0 10px var(--neon-green-glow);
}

.logo-text {
    font-weight: 800;
    font-size: 1.3rem;
    letter-spacing: 2px;
    background: linear-gradient(135deg, var(--neon-green), var(--neon-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 20px rgba(0, 255, 136, 0.1);
}

.global-stats {
    display: flex;
    gap: 24px;
}

.global-stat-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    padding: 6px 16px;
    border-radius: 30px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    transition: var(--transition-fast);
}

.global-stat-card:hover {
    border-color: rgba(255, 255, 255, 0.15);
    background: rgba(255, 255, 255, 0.04);
}

.global-stat-card span.value {
    font-family: var(--font-mono);
    color: #fff;
}

.scrap-stat { color: var(--neon-gold); }
.energy-stat { color: var(--neon-cyan); }
.water-stat { color: #539eff; }

/* Main layout */
.app-container {
    flex-grow: 1;
    display: flex;
    overflow: hidden;
}

/* Sidebar Navigation */
.sidebar {
    width: 280px;
    flex-shrink: 0;
    background: rgba(10, 12, 20, 0.85);
    border-right: 1px solid var(--border-color);
    padding: 24px 16px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    z-index: 10;
}

.tutorial-steps-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    list-style: none;
}

.step-item {
    padding: 16px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    cursor: pointer;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    transition: var(--transition-normal);
}

.step-item:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.15);
}

.step-item.active {
    background: rgba(0, 212, 255, 0.06);
    border-color: var(--neon-cyan);
    box-shadow: 0 0 15px rgba(0, 212, 255, 0.1);
}

.step-number {
    font-family: var(--font-mono);
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--neon-cyan);
    background: rgba(0, 212, 255, 0.1);
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    flex-shrink: 0;
}

.step-item.active .step-number {
    color: #000;
    background: var(--neon-cyan);
}

.step-info h3 {
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 4px;
    color: #fff;
}

.step-info p {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.sidebar-footer {
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
    font-size: 0.75rem;
    color: var(--text-muted);
    text-align: center;
    line-height: 1.4;
}

/* Workspace Panels */
.workspace {
    flex-grow: 1;
    display: flex;
    background: var(--bg-dark);
    position: relative;
    overflow: hidden;
}

.tab-content {
    display: none;
    width: 100%;
    height: 100%;
    padding: 32px;
    overflow-y: auto;
    animation: fadeIn var(--transition-normal);
}

.tab-content.active {
    display: flex;
    gap: 32px;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Glassmorphism Panel cards */
.panel {
    background: var(--bg-panel);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 24px;
    display: flex;
    flex-direction: column;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    overflow: hidden;
    position: relative;
}

.panel-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 8px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 12px;
}

.panel-title span.accent {
    color: var(--neon-green);
    text-shadow: 0 0 10px var(--neon-green-glow);
}

.info-pane {
    width: 38%;
    flex-shrink: 0;
}

.interactive-pane {
    flex-grow: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Standard HTML structure styles */
h2 {
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 12px;
    color: #fff;
}

p.desc {
    color: var(--text-secondary);
    margin-bottom: 24px;
    font-size: 0.95rem;
}

.bullet-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-top: 16px;
}

.bullet-item {
    display: flex;
    gap: 12px;
    font-size: 0.9rem;
}

.bullet-icon {
    font-size: 1.1rem;
    flex-shrink: 0;
}

.bullet-text h4 {
    color: #fff;
    margin-bottom: 4px;
    font-weight: 600;
}

.bullet-text p {
    color: var(--text-secondary);
    font-size: 0.85rem;
}

/* Button generic */
.btn {
    padding: 12px 24px;
    border-radius: 8px;
    font-family: var(--font-sans);
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition-fast);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border: none;
}

.btn-primary {
    background: var(--neon-cyan);
    color: #000;
    box-shadow: 0 4px 15px rgba(0, 212, 255, 0.25);
}

.btn-primary:hover {
    background: #00ebff;
    box-shadow: 0 4px 20px rgba(0, 212, 255, 0.45);
    transform: translateY(-2px);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: #fff;
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
}

.btn-accent {
    background: var(--neon-green);
    color: #000;
    box-shadow: 0 4px 15px rgba(0, 255, 136, 0.25);
}

.btn-accent:hover {
    background: #1aff92;
    box-shadow: 0 4px 20px rgba(0, 255, 136, 0.45);
    transform: translateY(-2px);
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none !important;
    box-shadow: none !important;
}

/* Inputs and Forms */
.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.text-input {
    width: 100%;
    padding: 10px 14px;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: #fff;
    font-family: var(--font-sans);
    font-size: 0.9rem;
    transition: var(--transition-fast);
}

.text-input:focus {
    outline: none;
    border-color: var(--neon-cyan);
    box-shadow: 0 0 10px rgba(0, 212, 255, 0.15);
}

.select-input {
    width: 100%;
    padding: 10px 14px;
    background: var(--bg-darker);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: #fff;
    font-family: var(--font-sans);
    font-size: 0.9rem;
    outline: none;
    cursor: pointer;
}

.select-input:focus {
    border-color: var(--neon-cyan);
}

/* Sliders */
.slider-group {
    background: rgba(0, 0, 0, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.03);
    padding: 12px 16px;
    border-radius: 10px;
    margin-bottom: 12px;
}

.slider-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
    font-size: 0.8rem;
}

.slider-label {
    color: var(--text-secondary);
    font-weight: 500;
}

.slider-value {
    font-family: var(--font-mono);
    color: #fff;
    font-weight: 600;
}

.range-slider {
    -webkit-appearance: none;
    width: 100%;
    height: 4px;
    border-radius: 2px;
    background: rgba(255, 255, 255, 0.1);
    outline: none;
}

.range-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--neon-cyan);
    cursor: pointer;
    box-shadow: 0 0 8px var(--neon-cyan-glow);
    transition: transform var(--transition-fast);
}

.range-slider::-webkit-slider-thumb:hover {
    transform: scale(1.25);
}

.range-slider.green-slider::-webkit-slider-thumb {
    background: var(--neon-green);
    box-shadow: 0 0 8px var(--neon-green-glow);
}


/* ==========================================================================
   STEP 1: BUILDING DIAGRAM
   ========================================================================== */
.building-diagram-container {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    gap: 8px;
    align-items: center;
    justify-content: center;
}

.lens-controls {
    display: flex;
    background: rgba(0,0,0,0.3);
    padding: 4px;
    border-radius: 30px;
    border: 1px solid var(--border-color);
}

.lens-btn {
    padding: 8px 18px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    border: 1px solid transparent;
    background: transparent;
    color: var(--text-secondary);
    transition: var(--transition-fast);
}

.lens-btn:hover {
    color: #fff;
}

.lens-btn.active[data-lens="normal"] { background: rgba(255,255,255,0.1); color: #fff; border-color: rgba(255,255,255,0.15); }
.lens-btn.active[data-lens="water"] { background: rgba(83, 158, 255, 0.2); color: #539eff; border: 1px solid rgba(83, 158, 255, 0.4); }
.lens-btn.active[data-lens="electricity"] { background: rgba(0, 212, 255, 0.2); color: var(--neon-cyan); border: 1px solid rgba(0, 212, 255, 0.4); }
.lens-btn.active[data-lens="ambient"] { background: rgba(0, 255, 136, 0.2); color: var(--neon-green); border: 1px solid rgba(0, 255, 136, 0.4); }

.building-svg-wrapper {
    position: relative;
    width: 100%;
    max-width: 300px;
    aspect-ratio: 3 / 4;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    padding: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.svg-building {
    width: 100%;
    height: 100%;
}

.building-floor-hitbox {
    cursor: pointer;
    transition: opacity var(--transition-fast);
}

.building-floor-hitbox:hover {
    opacity: 0.85;
}

/* Floating lore details card */
.floor-detail-card {
    margin-top: 0;
    background: rgba(0,0,0,0.4);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 16px;
    width: 100%;
}

.floor-detail-title {
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--neon-cyan);
    margin-bottom: 6px;
}

.floor-detail-body {
    font-size: 0.8rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

/* ==========================================================================
   STEP 2: ROI CALCULATOR
   ========================================================================== */
.roi-calculator-wrapper {
    width: 100%;
    max-width: 500px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.roi-display-card {
    background: linear-gradient(135deg, rgba(255,255,255,0.02) 0%, rgba(255,255,255,0.01) 100%);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.roi-display-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--neon-cyan);
    box-shadow: 0 0 10px var(--neon-cyan-glow);
}

.roi-display-card.profitable::before {
    background: var(--neon-green);
    box-shadow: 0 0 10px var(--neon-green-glow);
}

.roi-display-card.loss::before {
    background: var(--neon-red);
    box-shadow: 0 0 10px var(--neon-red-glow);
}

.roi-output-label {
    font-size: 0.8rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 8px;
}

.roi-output-value {
    font-size: 2.8rem;
    font-weight: 800;
    line-height: 1.1;
    font-family: var(--font-mono);
    color: #fff;
    margin-bottom: 12px;
    transition: color var(--transition-fast);
}

.roi-display-card.profitable .roi-output-value { color: var(--neon-green); text-shadow: 0 0 15px var(--neon-green-glow); }
.roi-display-card.loss .roi-output-value { color: var(--neon-red); text-shadow: 0 0 15px var(--neon-red-glow); }

.roi-output-sub {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.roi-metrics-grid {
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

.roi-metric-item {
    text-align: left;
}

.roi-metric-lbl {
    font-size: 0.7rem;
    color: var(--text-muted);
    text-transform: uppercase;
}

.roi-metric-val {
    font-size: 1rem;
    font-weight: 700;
    color: #fff;
    font-family: var(--font-mono);
}

.roi-margin-visual {
    width: 100%;
    height: 8px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 4px;
    margin-top: 20px;
    overflow: hidden;
    display: flex;
}

.roi-margin-fill-cost {
    height: 100%;
    background: var(--neon-red);
    transition: width var(--transition-fast);
}

.roi-margin-fill-profit {
    height: 100%;
    background: var(--neon-green);
    transition: width var(--transition-fast);
}


/* ==========================================================================
   STEP 3: DENSITY PENALTY
   ========================================================================== */
.density-pane-container {
    width: 100%;
    max-width: 480px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
}

.grid-overload-alert {
    width: 100%;
    padding: 12px 16px;
    border-radius: 8px;
    background: rgba(255, 77, 77, 0.05);
    border: 1px solid rgba(255, 77, 77, 0.2);
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.85rem;
    color: var(--neon-red);
    opacity: 0;
    transform: translateY(-10px);
    transition: var(--transition-normal);
}

.grid-overload-alert.visible {
    opacity: 1;
    transform: translateY(0);
    animation: alertPulse 2s infinite alternate;
}

@keyframes alertPulse {
    from { box-shadow: 0 0 5px rgba(255, 77, 77, 0.1); }
    to { box-shadow: 0 0 15px rgba(255, 77, 77, 0.3); border-color: rgba(255, 77, 77, 0.5); }
}

.density-tower-display {
    width: 100%;
    height: 300px;
    background: rgba(0,0,0,0.4);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    display: flex;
    flex-direction: column-reverse;
    align-items: center;
    padding: 20px;
    gap: 8px;
    overflow-y: auto;
    position: relative;
}

.density-tower-display::before {
    content: '';
    position: absolute;
    width: 2px;
    top: 20px;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(to top, var(--neon-green) 50%, var(--neon-red));
    opacity: 0.2;
    z-index: 1;
}

.tower-bed {
    width: 80%;
    max-width: 220px;
    height: 32px;
    background: rgba(22, 27, 41, 0.85);
    border: 1px solid var(--neon-green);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 12px;
    font-size: 0.75rem;
    font-weight: 600;
    box-shadow: 0 0 10px rgba(0, 255, 136, 0.1);
    z-index: 2;
    transform: scale(0.9);
    opacity: 0;
    animation: towerSpawn var(--transition-fast) forwards;
}

@keyframes towerSpawn {
    to { transform: scale(1); opacity: 1; }
}

.tower-bed.level-high {
    border-color: var(--neon-orange);
    box-shadow: 0 0 10px rgba(255, 119, 0, 0.15);
}

.tower-bed.level-danger {
    border-color: var(--neon-red);
    box-shadow: 0 0 15px rgba(255, 77, 77, 0.3);
    animation: bedVibrate 0.2s infinite alternate;
}

@keyframes bedVibrate {
    from { transform: translateX(-1px); }
    to { transform: translateX(1px); }
}

.tower-bed .bed-num {
    color: var(--text-secondary);
    font-family: var(--font-mono);
}

.tower-bed .bed-cost {
    color: #fff;
    font-family: var(--font-mono);
}

.tower-summary-box {
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 16px;
    background: rgba(255,255,255,0.02);
    border: 1px solid var(--border-color);
    border-radius: 8px;
}

.tower-summary-item {
    text-align: center;
}

.tower-summary-item span.lbl {
    font-size: 0.7rem;
    color: var(--text-muted);
    text-transform: uppercase;
    display: block;
    margin-bottom: 4px;
}

.tower-summary-item span.val {
    font-size: 1.2rem;
    font-weight: 700;
    font-family: var(--font-mono);
    color: #fff;
}

.tower-summary-item.warn span.val {
    color: var(--neon-red);
    text-shadow: 0 0 10px var(--neon-red-glow);
}


/* ==========================================================================
   STEP 4: SANDBOX ENGINE
   ========================================================================== */
.sandbox-split-wrapper {
    display: flex;
    width: 100%;
    height: 100%;
    gap: 24px;
}

.sandbox-left {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    gap: 16px;
    overflow: hidden;
}

.sandbox-right {
    width: 320px;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    gap: 16px;
    overflow-y: auto;
}

.sandbox-controls-bar {
    background: rgba(0,0,0,0.2);
    border: 1px solid var(--border-color);
    padding: 12px 16px;
    border-radius: 12px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
}

.sandbox-simulation-controls {
    display: flex;
    gap: 8px;
}

.sandbox-speed-indicator {
    font-size: 0.75rem;
    font-family: var(--font-mono);
    color: var(--neon-cyan);
    background: rgba(0,212,255,0.1);
    padding: 4px 10px;
    border-radius: 4px;
}

/* 10x12 or 6x8 responsive grid */
.sandbox-grid-outer {
    flex-grow: 1;
    background: rgba(0, 0, 0, 0.4);
    border: 2px solid var(--border-color);
    border-radius: 12px;
    padding: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: auto;
}

.sandbox-grid {
    display: grid;
    /* Dimensão-base alinhada ao mapa do jogo: 10 colunas × 12 linhas. */
    grid-template-columns: repeat(10, 45px);
    grid-template-rows: repeat(12, 45px);
    gap: 6px;
}

.sandbox-tile {
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 6px;
    cursor: pointer;
    position: relative;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
}

.sandbox-tile:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: var(--neon-cyan);
    box-shadow: inset 0 0 0 1px var(--neon-cyan-glow);
    z-index: 5;
}

.sandbox-tile.selected {
    border-color: var(--neon-cyan);
    box-shadow: 0 0 12px var(--neon-cyan-glow);
    z-index: 10;
}

/* Custom plot visual elements in sandbox tile */
.sandbox-tile.plot-soil_bed { background: rgba(94, 60, 39, 0.15); border-color: rgba(94, 60, 39, 0.4); }
.sandbox-tile.plot-hydro_table { background: rgba(0, 212, 255, 0.04); border-color: rgba(0, 212, 255, 0.2); }
.sandbox-tile.plot-aero_tower { background: rgba(0, 255, 136, 0.03); border-color: rgba(0, 255, 136, 0.15); }

.sandbox-tile-crop-icon {
    font-size: 20px;
    z-index: 2;
}

.sandbox-tile-health-bar {
    position: absolute;
    left: 3px;
    top: 3px;
    bottom: 3px;
    width: 3px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 1.5px;
    overflow: hidden;
}

.sandbox-tile-health-fill {
    width: 100%;
    position: absolute;
    bottom: 0;
    background: var(--neon-green);
    transition: height var(--transition-fast);
}

.sandbox-tile-health-fill.low {
    background: var(--neon-red);
}

.sandbox-tile-growth-bar {
    position: absolute;
    bottom: 3px;
    left: 8px;
    right: 8px;
    height: 3px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 1px;
    overflow: hidden;
}

.sandbox-tile-growth-fill {
    height: 100%;
    background: var(--neon-cyan);
    transition: width var(--transition-fast);
}

.sandbox-tile-ready-indicator {
    position: absolute;
    top: -3px;
    right: -3px;
    width: 9px;
    height: 9px;
    background: var(--neon-gold);
    border-radius: 50%;
    box-shadow: 0 0 6px var(--neon-gold-glow);
    animation: alertPulse 1s infinite alternate;
}

.sandbox-tile-dead-indicator {
    position: absolute;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    color: var(--neon-red);
    font-weight: 800;
    border-radius: 5px;
}

/* Sidebar inspector card in Sandbox */
.inspector-card {
    border: 1px solid var(--border-color);
}

.inspector-coords {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-muted);
}

.inspector-empty {
    color: var(--text-muted);
    font-style: italic;
    text-align: center;
    padding: 30px 0;
}

.inspector-crop-details {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 12px;
}

.inspector-field {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    border-bottom: 1px dashed rgba(255,255,255,0.03);
    padding-bottom: 6px;
}

.inspector-field span.lbl {
    color: var(--text-secondary);
}

.inspector-field span.val {
    font-weight: 600;
    color: #fff;
}

.crop-action-group {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-top: 16px;
}

/* Database configs editor */
.db-editor-card {
    border-color: rgba(0, 212, 255, 0.2);
}

.db-selector-bar {
    display: flex;
    gap: 6px;
    background: rgba(0, 0, 0, 0.2);
    padding: 3px;
    border-radius: 6px;
    margin-bottom: 12px;
}

.db-selector-btn {
    flex-grow: 1;
    padding: 6px 0;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    font-size: 0.75rem;
    font-weight: 600;
    cursor: pointer;
    border-radius: 4px;
}

.db-selector-btn.active {
    background: rgba(0, 212, 255, 0.1);
    color: var(--neon-cyan);
}

.db-editor-form {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.db-form-row {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 12px;
    align-items: center;
}

.db-form-row label {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.db-form-row input, .db-form-row select {
    padding: 6px 8px;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-color);
    color: #fff;
    border-radius: 4px;
    font-size: 0.8rem;
    font-family: var(--font-mono);
}

.db-form-row input:focus {
    outline: none;
    border-color: var(--neon-cyan);
}