/* 🎮 GAMING LOUNGE INTERFACE • PROJECT MIRO [1.6] */
:root {
    --bg-dark: #070b12;
    --window-glow: rgba(0, 255, 204, 0.15);
    --panel-color: rgba(21, 28, 41, 0.75);
    --gold-glow: #d4af37;
    --neon-blue: #66fcf1;
    --btn-start: linear-gradient(135deg, #00ffcc, #0080ff);
}

body {
    background-color: var(--bg-dark);
    /* Глубокий изумрудно-морской градиент по центру (Окно в бездну как на скрине) */
    background-image: radial-gradient(circle at center, #0a332c 0%, #07111a 60%, #04070c 100%);
    background-attachment: fixed;
    color: #e2e8f0;
    font-family: 'Roboto', 'Consolas', monospace;
    margin: 0; padding: 20px;
    min-height: 100vh;
    display: flex; justify-content: center; align-items: center;
    box-sizing: border-box;
}

/* ОБЩИЙ КОРПУС ЛОББИ */
.lobby-frame {
    display: grid;
    grid-template-columns: 260px 1fr 260px;
    gap: 20px;
    max-width: 1100px;
    width: 100%;
    align-items: stretch;
}

/* ПОЛУПРОЗРАЧНЫЕ СЛОТЫ-КАРТОЧКИ */
.lobby-panel {
    background: var(--panel-color);
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: 16px;
    padding: 20px;
    backdrop-filter: blur(10px); /* Эффект дорогого матового стекла */
    box-shadow: 0 15px 35px rgba(0,0,0,0.6);
    box-sizing: border-box;
    transition: all 0.3s ease;
}
.lobby-panel:hover {
    border-color: var(--neon-blue);
    box-shadow: 0 0 20px rgba(0,255,204,0.1);
}

/* СЛОТЫ ПО ЦЕНТРУ С ВОПРОСАМИ (?) */
.central-slots-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    width: 100%;
    margin: 20px 0;
}
.slot-card {
    background: rgba(10, 15, 26, 0.6);
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: 12px;
    height: 160px;
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    color: #4a5568; font-size: 2rem; font-weight: bold;
    cursor: pointer; transition: 0.2s;
}
.slot-card:hover {
    border-color: var(--neon-blue);
    color: var(--neon-blue);
    background: rgba(0, 255, 204, 0.03);
    transform: translateY(-2px);
}

/* МОЩНАЯ НЕОНОВАЯ КНОПКА ЗАПУСКА */
.btn-start-game {
    background: var(--btn-start);
    color: #000; font-weight: 800; font-size: 1.1rem;
    padding: 16px 45px; border: none;
    border-radius: 50px; cursor: pointer;
    letter-spacing: 1px; text-transform: uppercase;
    box-shadow: 0 0 30px rgba(0,255,204,0.4);
    transition: all 0.3s;
}
.btn-start-game:hover {
    transform: scale(1.03);
    box-shadow: 0 0 45px #00ffcc;
}

#gateway-log {
    display: none; width: 100%; max-width: 500px;
    margin: 20px auto 0 auto; padding: 15px;
    background: #04070c; border: 1px solid var(--neon-blue);
    border-radius: 10px; font-size: 0.8rem; text-align: left;
}