:root {
    --bg-primary: #0d1117;
    --bg-secondary: #161b22;
    --bg-tertiary: #1c2333;
    --accent-green: #00ff41;
    --accent-cyan: #00d4ff;
    --accent-gold: #ffd700;
    --accent-orange: #ff6b35;
    --accent-red: #ff3366;
    --accent-purple: #bd93f9;
    --text-primary: #e0e6ed;
    --text-muted: #6b7894;
    --border-color: #30363d;
}

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

body {
    font-family: 'JetBrains Mono', monospace;
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
}

::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

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

::-webkit-scrollbar-thumb:hover {
    background: #484f58;
}

@keyframes pulse-border {
    0%, 100% { border-color: var(--accent-green); opacity: 0.5; }
    50% { border-color: var(--accent-cyan); opacity: 1; }
}

@keyframes glow {
    0%, 100% { text-shadow: 0 0 10px var(--accent-green), 0 0 20px var(--accent-green); }
    50% { text-shadow: 0 0 20px var(--accent-green), 0 0 40px var(--accent-green), 0 0 60px var(--accent-green); }
}

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

@keyframes decompileGlow {
    0%, 100% { box-shadow: 0 0 5px rgba(0, 255, 65, 0.3); }
    50% { box-shadow: 0 0 20px rgba(0, 255, 65, 0.6), 0 0 40px rgba(0, 255, 65, 0.2); }
}

@keyframes scanline {
    0% { transform: translateY(-100%); }
    100% { transform: translateY(100vh); }
}

.glow-text {
    animation: glow 2s ease-in-out infinite;
}

.fade-in {
    animation: fadeIn 0.3s ease-out forwards;
}

.decompile-btn {
    animation: decompileGlow 2s ease-in-out infinite;
}

.hex-row:nth-child(even) {
    background: rgba(22, 27, 34, 0.8);
}

.hex-row:nth-child(odd) {
    background: rgba(13, 17, 23, 0.8);
}

.byte-null { color: #30363d; }
.byte-printable { color: var(--accent-cyan); }
.byte-magic { color: var(--accent-gold); background: rgba(255, 215, 0, 0.1); border-radius: 2px; }
.byte-code { color: var(--accent-green); }
.byte-data { color: var(--accent-purple); }
.byte-selected { background: rgba(0, 255, 65, 0.2); outline: 1px solid var(--accent-green); }

.drop-zone-active {
    border-color: var(--accent-green) !important;
    background: rgba(0, 255, 65, 0.05) !important;
    box-shadow: 0 0 30px rgba(0, 255, 65, 0.2) inset;
}

.string-item:hover {
    background: rgba(0, 212, 255, 0.1);
    cursor: pointer;
}

.code-keyword { color: #ff79c6; }
.code-type { color: #8be9fd; font-weight: bold; }
.code-winapi { color: #00d4ff; }
.code-string { color: #50fa7b; }
.code-comment { color: #6272a4; font-style: italic; }
.code-function { color: #ffd700; }
.code-number { color: #bd93f9; }
.code-directive { color: #ff6b35; }
.code-macro { color: #f1fa8c; }

.collapsible-header {
    cursor: pointer;
    user-select: none;
}

.collapsible-header:hover {
    background: rgba(0, 255, 65, 0.05);
}

.section-bar {
    height: 12px;
    border-radius: 2px;
    transition: all 0.2s;
}

.section-bar:hover {
    transform: scaleY(1.5);
    filter: brightness(1.3);
}

.import-item:hover {
    background: rgba(0, 212, 255, 0.08);
    cursor: pointer;
}

.confidence-high { color: #50fa7b; border-color: #50fa7b; }
.confidence-medium { color: #f1fa8c; border-color: #f1fa8c; }
.confidence-low { color: #ffb86c; border-color: #ffb86c; }
.confidence-guess { color: #ff5555; border-color: #ff5555; }

canvas {
    max-width: 100%;
}

.panel-glow {
    border: 1px solid var(--border-color);
    box-shadow: inset 0 0 30px rgba(0, 0, 0, 0.5);
}

.tooltip-api {
    position: relative;
}

.tooltip-api::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: #1c2333;
    border: 1px solid var(--border-color);
    color: #e0e6ed;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 10px;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s;
    z-index: 100;
}

.tooltip-api:hover::after {
    opacity: 1;
}