@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;700;900&family=Roboto:wght@300;400;700&family=Rajdhani:wght@500;700&display=swap');

        :root {
            --bg-ultra: #050507;
            --panel-dark: #0f0f13;
            --accent-red: #ff2d2d;
            --accent-green: #00ff73;
            --accent-blue: #4f46e5;
            --gold: #d4af37;
        }

        body {
            background-color: var(--bg-ultra);
            color: #e2e2e7;
            font-family: 'Roboto', sans-serif;
            /* Allow scrolling on the body for mobile */
            overflow-x: hidden;
            overflow-y: auto;
            margin: 0;
            min-height: 100vh;
        }

        .font-orbitron { font-family: 'Orbitron', sans-serif; }
        .font-rajdhani { font-family: 'Rajdhani', sans-serif; }

        /* --- Splash Screen --- */
        #splash-screen {
            position: fixed;
            inset: 0;
            background: var(--bg-ultra);
            z-index: 1000;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            transition: opacity 0.8s ease, visibility 0.8s;
        }

        .loader-logo {
            font-size: clamp(2rem, 8vw, 3.5rem);
            font-weight: 900;
            letter-spacing: -2px;
            margin-bottom: 2rem;
            background: linear-gradient(to right, #fff, #ff2d2d);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            animation: pulse-logo 2s infinite ease-in-out;
            text-align: center;
        }

        @keyframes pulse-logo {
            0%, 100% { transform: scale(1); opacity: 0.8; }
            50% { transform: scale(1.05); opacity: 1; }
        }

        .loader-bar-bg {
            width: 200px;
            height: 4px;
            background: rgba(255, 255, 255, 0.05);
            border-radius: 10px;
            overflow: hidden;
        }

        .loader-progress {
            width: 0%;
            height: 100%;
            background: var(--accent-red);
            box-shadow: 0 0 15px var(--accent-red);
            transition: width 0.1s linear;
        }

        /* --- Responsive Main Layout --- */
        main {
            display: flex;
            flex-direction: column;
            min-height: calc(100vh - 64px);
        }

        /* Fixed: Removed min-height restriction so desktop layout triggers on width alone */
        @media (min-width: 1024px) {
            main {
                flex-direction: row;
                height: calc(100vh - 64px);
                overflow: hidden;
            }
        }

        #game-stage {
            flex-grow: 1;
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
            background: radial-gradient(circle at center, #161621 0%, #050507 100%);
            transition: background 0.8s ease;
            padding: 20px;
            min-height: 450px;
        }

        /* Responsive Bomb Styling */
        .bomb-unit {
            width: 100%;
            max-width: 480px;
            background: linear-gradient(145deg, #1e1e26, #0d0d12);
            border-radius: 24px;
            padding: clamp(20px, 5vw, 50px);
            box-shadow: 0 40px 80px rgba(0,0,0,0.8), 
                        inset 1px 1px 2px rgba(255,255,255,0.05);
            border: 2px solid #222;
            position: relative;
            z-index: 10;
        }

        .timer-box {
            background: #000;
            padding: clamp(15px, 3vw, 25px);
            border-radius: 12px;
            border: 2px solid #333;
            box-shadow: inset 0 0 30px rgba(255, 0, 0, 0.1);
            text-align: center;
            margin-bottom: clamp(20px, 4vw, 45px);
            position: relative;
        }

        .timer-digits {
            font-family: 'Orbitron', sans-serif;
            font-size: clamp(2rem, 10vw, 4rem);
            color: #ff0000;
            text-shadow: 0 0 20px rgba(255, 0, 0, 0.8);
            letter-spacing: clamp(2px, 1vw, 5px);
            font-weight: 900;
        }

        /* Wires SVG */
        .wire-container {
            height: clamp(150px, 30vh, 220px);
            position: relative;
            margin-bottom: 10px;
        }

        .wire-path {
            fill: none;
            stroke-width: 14;
            stroke-linecap: round;
            cursor: pointer;
            transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            filter: drop-shadow(0 4px 6px rgba(0,0,0,0.8));
        }

        @media (max-width: 640px) {
            .wire-path { stroke-width: 10; }
        }

        .wire-path:hover {
            stroke-width: 18;
            filter: drop-shadow(0 0 20px currentColor);
        }

        .wire-selected {
            stroke-width: 22;
            filter: drop-shadow(0 0 30px currentColor);
            stroke-dasharray: 0;
        }

        .wire-cut-anim {
            stroke-dasharray: 60, 20, 1000;
            stroke-dashoffset: 80;
            animation: cut-gap-premium 0.4s forwards;
        }

        @keyframes cut-gap-premium {
            to { stroke-dashoffset: 130; }
        }

        /* --- Sidebar --- */
        .control-panel {
            width: 100%;
            background-color: var(--panel-dark);
            border-left: none;
            border-top: 1px solid rgba(255,255,255,0.03);
            display: flex;
            flex-direction: column;
            padding: 20px;
            box-shadow: 0 -10px 40px rgba(0,0,0,0.5);
        }

        @media (min-width: 1024px) {
            .control-panel {
                width: 420px;
                border-left: 1px solid rgba(255,255,255,0.03);
                border-top: none;
                height: 100%;
                padding: 28px;
            }
        }

        .premium-card {
            background: rgba(255, 255, 255, 0.02);
            border: 1px solid rgba(255, 255, 255, 0.05);
            border-radius: 16px;
            padding: 16px;
        }

        .glass-btn {
            background: linear-gradient(135deg, #6366f1 0%, #4338ca 100%);
            box-shadow: 0 10px 25px rgba(79, 70, 229, 0.3);
            transition: all 0.3s ease;
        }
        .glass-btn:hover:not(:disabled) {
            transform: translateY(-2px);
        }
        .glass-btn:active { transform: scale(0.97); }
        .glass-btn:disabled { opacity: 0.2; cursor: not-allowed; filter: grayscale(1); }

        .cut-btn {
            background: linear-gradient(135deg, #ef4444 0%, #b91c1c 100%);
            box-shadow: 0 10px 25px rgba(239, 68, 68, 0.2);
        }

        /* History Custom Scrollbar */
        .history-list::-webkit-scrollbar { width: 4px; }
        .history-list::-webkit-scrollbar-track { background: transparent; }
        .history-list::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.08); border-radius: 10px; }

        .history-list {
            max-height: 250px;
            overflow-y: auto;
        }

        @media (min-width: 1024px) {
            .history-list {
                max-height: none;
                flex-grow: 1;
            }
        }

        .history-item {
            background: rgba(255, 255, 255, 0.02);
            border: 1px solid rgba(255, 255, 255, 0.03);
            padding: 10px;
            border-radius: 10px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 8px;
            animation: slideIn 0.3s ease-out;
        }

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

        #blast-fx {
            position: fixed;
            top: 0; left: 0; width: 100%; height: 100%;
            background: radial-gradient(circle, #ff5500, #ff0000, transparent);
            z-index: 100;
            opacity: 0;
            pointer-events: none;
            transition: opacity 0.1s;
        }

        .shaking { animation: intense-shake 0.08s infinite; }
        @keyframes intense-shake {
            0% { transform: translate(3px, 3px); }
            50% { transform: translate(-3px, -3px); }
            100% { transform: translate(3px, -3px); }
        }

        /* Blinking Animation */
        @keyframes blink-slow {
            0%, 100% { opacity: 1; }
            50% { opacity: 0.4; }
        }
        .animate-blink { animation: blink-slow 2s infinite; }

        /* Modal fixes for mobile */
        .modal-content {
            max-height: 90vh;
            overflow-y: auto;
            width: 95%;
            padding: 24px;
        }