/* ===== ОСНОВНЫЕ СТИЛИ ===== */
:root {
    /* Цветовая палитра киберпанк */
    --cyber-blue: #00f3ff;
    --cyber-green: #00ff9d;
    --cyber-purple: #b967ff;
    --cyber-pink: #ff00ff;
    --cyber-yellow: #ffff00;
    --cyber-red: #ff003c;
    
    /* Фоны */
--bg-primary: #0a0c14;        // глубокий темно-серый
--bg-secondary: #141a24;       // темно-синий
--bg-tertiary: #1e2632;        // серо-синий
    --bg-overlay: rgba(10, 10, 18, 0.85);
    
    /* Текст */
    --text-primary: #e0e0ff;
    --text-secondary: #88aadd;
    --text-accent: var(--cyber-green);
    --text-muted: #6677aa;
    
    /* Границы */
    --border-color: #2a3a6a;
    --border-glow: rgba(0, 243, 255, 0.5);
    
    /* Эффекты */
    --glow-blue: rgba(0, 243, 255, 0.3);
    --glow-green: rgba(0, 255, 157, 0.3);
    --glow-purple: rgba(183, 103, 255, 0.2);
    
    /* Тени */
    --shadow-heavy: 0 0 30px rgba(0, 243, 255, 0.4);
    --shadow-medium: 0 0 15px rgba(0, 243, 255, 0.3);
    --shadow-light: 0 0 5px rgba(0, 243, 255, 0.2);
    
    /* Шрифты */
    --font-heading: 'Orbitron', sans-serif;
    --font-body: 'Share Tech Mono', monospace;
    --font-ui: 'Share Tech Mono', monospace;
    
    /* Размеры */
    --border-radius: 4px;
    --transition-speed: 0.3s;
}

/* ===== СБРОС И БАЗОВЫЕ СТИЛИ ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-body);
    height: 100vh;
    overflow: hidden;
    line-height: 1.4;
    font-size: 14px;
}

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

@keyframes fadeOut {
    from { opacity: 1; }
    to { opacity: 0; }
}

@keyframes pulse {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

@keyframes scan {
    0% { top: 0; }
    100% { top: 100%; }
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    25% { transform: translate(50px, 25px) rotate(90deg); }
    50% { transform: translate(0, 50px) rotate(180deg); }
    75% { transform: translate(-50px, 25px) rotate(270deg); }
}

@keyframes glitch {
    0% { transform: translate(0); }
    20% { transform: translate(-2px, 2px); }
    40% { transform: translate(-2px, -2px); }
    60% { transform: translate(2px, 2px); }
    80% { transform: translate(2px, -2px); }
    100% { transform: translate(0); }
}

/* ===== УТИЛИТЫ ===== */
.hidden {
    display: none !important;
}

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

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

.pulse {
    animation: pulse 2s infinite;
}

.glitch-effect {
    animation: glitch 0.5s infinite;
}

/* ===== ЭКРАН ЗАГРУЗКИ ===== */
#loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.5s;
}

.loading-grid {
    position: relative;
    width: 90%;
    height: 90%;
    display: grid;
    grid-template-columns: repeat(20, 1fr);
    grid-template-rows: repeat(20, 1fr);
    gap: 1px;
}

.loading-grid::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        linear-gradient(transparent 90%, var(--cyber-blue) 100%),
        linear-gradient(90deg, transparent 90%, var(--cyber-blue) 100%);
    background-size: 50px 50px, 50px 50px;
    opacity: 0.1;
}

.grid-cell {
    background: rgba(0, 243, 255, 0.03);
    animation: pulse 3s infinite alternate;
    animation-delay: calc(var(--cell-index) * 0.1s);
}

.loading-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-family: var(--font-heading);
    font-size: 3.5rem;
    letter-spacing: 0.5em;
    text-align: center;
    white-space: nowrap;
}

.char {
    display: inline-block;
    opacity: 0;
    animation: fadeIn 0.5s forwards;
    animation-delay: calc(var(--char-index) * 0.1s);
    text-shadow: 0 0 10px var(--cyber-green);
}

.loading-progress {
    position: absolute;
    bottom: 15%;
    left: 10%;
    right: 10%;
    height: 4px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, var(--cyber-blue), var(--cyber-green));
    animation: loading 2s ease-in-out forwards;
}

@keyframes loading {
    0% { width: 0%; }
    100% { width: 100%; }
}

/* ===== ГЛАВНЫЙ КОНТЕЙНЕР ===== */
#app-container {
    height: 100vh;
    position: relative;
    overflow: hidden;
}

/* Эффекты свечения */
.glow {
    position: absolute;
    pointer-events: none;
    z-index: -1;
    filter: blur(40px);
    animation: float 20s infinite linear;
}

.glow-blue {
    background: radial-gradient(circle, var(--glow-blue) 0%, transparent 70%);
}

.glow-purple {
    background: radial-gradient(circle, var(--glow-purple) 0%, transparent 70%);
    animation-duration: 25s;
    animation-direction: reverse;
}

.scan-line {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, 
        transparent, 
        var(--cyber-green), 
        transparent);
    opacity: 0.3;
    animation: scan 2s linear infinite;
    z-index: 1;
}

/* ===== ТЕРМИНАЛ ===== */
#terminal-screen {
    height: 100vh;
    display: flex;
    flex-direction: column;
    background: 
        linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 50%, var(--bg-primary) 100%),
        url('/assets/images/grid-pattern.png');
    background-size: cover;
    position: relative;
    overflow: hidden;
}

/* Верхняя панель */
#terminal-header {
    background: linear-gradient(to bottom, 
        rgba(10, 10, 18, 0.95), 
        rgba(18, 18, 32, 0.8));
    border-bottom: 1px solid var(--cyber-blue);
    box-shadow: var(--shadow-medium);
    padding: 15px 30px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
    z-index: 100;
    backdrop-filter: blur(10px);
}

.header-left {
    display: flex;
    align-items: center;
    gap: 15px;
}

.header-logo {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 900;
    background: linear-gradient(45deg, var(--cyber-blue), var(--cyber-green));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 15px rgba(0, 243, 255, 0.5);
    letter-spacing: 1px;
}

.header-version {
    color: var(--text-muted);
    font-size: 0.8rem;
    font-family: var(--font-ui);
}

.header-center {
    flex: 1;
    display: flex;
    justify-content: center;
}

.nav-buttons {
    display: flex;
    gap: 10px;
    background: rgba(26, 26, 46, 0.5);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 5px;
}

.nav-btn {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    padding: 10px 20px;
    border-radius: calc(var(--border-radius) - 2px);
    cursor: pointer;
    font-family: var(--font-ui);
    font-size: 0.9rem;
    transition: all var(--transition-speed);
    display: flex;
    align-items: center;
    gap: 8px;
    position: relative;
    overflow: hidden;
}

.nav-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, 
        transparent, 
        rgba(0, 243, 255, 0.2), 
        transparent);
    transition: left 0.5s;
}

.nav-btn:hover {
    color: var(--text-primary);
    background: rgba(0, 243, 255, 0.1);
}

.nav-btn:hover::before {
    left: 100%;
}

.nav-btn.active {
    background: rgba(0, 243, 255, 0.15);
    color: var(--cyber-blue);
    border: 1px solid var(--cyber-blue);
    box-shadow: var(--shadow-light);
}

.header-right {
    display: flex;
    align-items: center;
}

.player-status {
    display: flex;
    gap: 25px;
}

.status-item {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.status-label {
    color: var(--text-muted);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 2px;
}

.status-value {
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: bold;
    font-family: var(--font-ui);
}

.credits {
    color: var(--cyber-yellow) !important;
    text-shadow: 0 0 8px rgba(255, 255, 0, 0.3);
}

/* Основное содержимое */
#terminal-content {
    flex: 1;
    padding: 20px;
    overflow: auto;
    position: relative;
    background: var(--bg-overlay);
}

/* Нижняя панель */
#terminal-footer {
    background: linear-gradient(to top, 
        rgba(10, 10, 18, 0.95), 
        rgba(18, 18, 32, 0.8));
    border-top: 1px solid var(--cyber-blue);
    box-shadow: var(--shadow-medium);
    padding: 10px 30px;
    backdrop-filter: blur(10px);
}

.status-line {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.status-online {
    color: var(--cyber-green);
}

.status-offline {
    color: var(--cyber-red);
}

.command-line {
    display: flex;
    align-items: center;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--cyber-blue);
    border-radius: var(--border-radius);
    padding: 8px 12px;
    transition: all var(--transition-speed);
}

.command-line:focus-within {
    border-color: var(--cyber-green);
    box-shadow: var(--shadow-light);
}

.prompt {
    color: var(--cyber-green);
    margin-right: 10px;
    font-weight: bold;
    font-family: var(--font-ui);
}

#terminal-input {
    flex: 1;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 1rem;
    outline: none;
    padding: 5px 0;
}

#terminal-input::placeholder {
    color: var(--text-muted);
    opacity: 0.7;
}

.cmd-btn {
    background: rgba(0, 243, 255, 0.1);
    border: 1px solid var(--cyber-blue);
    color: var(--cyber-blue);
    width: 32px;
    height: 32px;
    border-radius: 4px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-speed);
    margin-left: 10px;
}

.cmd-btn:hover {
    background: rgba(0, 243, 255, 0.2);
    transform: translateY(-1px);
}

/* ===== КОМПОНЕНТЫ ===== */
/* Уведомления */
.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    background: rgba(18, 18, 32, 0.95);
    border: 1px solid var(--cyber-blue);
    border-left: 4px solid var(--cyber-green);
    padding: 15px 20px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-heavy);
    animation: fadeIn 0.3s ease-out;
    max-width: 400px;
    z-index: 1000;
    backdrop-filter: blur(10px);
}

.notification.error {
    border-left-color: var(--cyber-red);
}

.notification.warning {
    border-left-color: var(--cyber-yellow);
}

.notification.info {
    border-left-color: var(--cyber-blue);
}

.notification.success {
    border-left-color: var(--cyber-green);
}

/* Панели данных */
.data-panel {
    background: rgba(18, 18, 32, 0.7);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    overflow: hidden;
    margin-bottom: 20px;
}

.panel-header {
    background: linear-gradient(90deg, 
        rgba(0, 243, 255, 0.1), 
        rgba(0, 255, 157, 0.05));
    border-bottom: 1px solid var(--cyber-blue);
    padding: 15px 20px;
    font-weight: bold;
    color: var(--cyber-blue);
    font-family: var(--font-heading);
    letter-spacing: 1px;
}

.panel-content {
    padding: 20px;
}

/* Сетки */
.data-grid {
    width: 100%;
    border-collapse: collapse;
}

.grid-header {
    background: rgba(0, 243, 255, 0.05);
    border-bottom: 1px solid var(--border-color);
}

.grid-header th {
    padding: 12px 15px;
    text-align: left;
    color: var(--cyber-blue);
    font-weight: bold;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.grid-row {
    border-bottom: 1px solid rgba(42, 58, 106, 0.2);
    transition: background var(--transition-speed);
}

.grid-row:hover {
    background: rgba(0, 243, 255, 0.03);
}

.grid-row td {
    padding: 12px 15px;
    color: var(--text-primary);
}

/* Кнопки */
.btn {
    background: linear-gradient(135deg, 
        rgba(0, 243, 255, 0.1), 
        rgba(0, 255, 157, 0.1));
    border: 1px solid var(--cyber-blue);
    color: var(--text-primary);
    padding: 10px 20px;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-family: var(--font-ui);
    font-size: 0.9rem;
    transition: all var(--transition-speed);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, 
        transparent, 
        rgba(0, 243, 255, 0.1), 
        transparent);
    transition: left 0.5s;
}

.btn:hover {
    border-color: var(--cyber-green);
    box-shadow: var(--shadow-medium);
    transform: translateY(-2px);
}

.btn:hover::before {
    left: 100%;
}

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

.btn-primary {
    background: linear-gradient(135deg, var(--cyber-blue), var(--cyber-green));
    color: var(--bg-primary);
    font-weight: bold;
    border: none;
}

.btn-danger {
    border-color: var(--cyber-red);
    background: rgba(255, 0, 60, 0.1);
}

.btn-danger:hover {
    border-color: var(--cyber-pink);
    background: rgba(255, 0, 60, 0.2);
}

.btn-small {
    padding: 6px 12px;
    font-size: 0.8rem;
}

.btn-large {
    padding: 15px 30px;
    font-size: 1rem;
}

/* Формы */
.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    color: var(--text-secondary);
    margin-bottom: 8px;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.cyber-input {
    width: 100%;
    background: rgba(18, 18, 32, 0.6);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 1rem;
    padding: 12px 15px;
    outline: none;
    transition: all var(--transition-speed);
}

.cyber-input:focus {
    border-color: var(--cyber-blue);
    box-shadow: var(--shadow-light);
}

.cyber-input::placeholder {
    color: var(--text-muted);
}

.cyber-select {
    width: 100%;
    background: rgba(18, 18, 32, 0.6);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 1rem;
    padding: 12px 15px;
    outline: none;
    transition: all var(--transition-speed);
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%2300f3ff' viewBox='0 0 16 16'%3E%3Cpath d='M7.247 11.14 2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 15px center;
    background-size: 12px;
}

.cyber-select:focus {
    border-color: var(--cyber-blue);
    box-shadow: var(--shadow-light);
}

/* Прогресс-бары */
.progress-container {
    margin: 15px 0;
}

.progress-label {
    display: flex;
    justify-content: space-between;
    margin-bottom: 5px;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.progress-bar-container {
    height: 8px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    overflow: hidden;
}

.progress-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--cyber-blue), var(--cyber-green));
    border-radius: 4px;
    transition: width 0.5s ease;
}

/* Карточки */
.card {
    background: rgba(26, 26, 46, 0.6);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 20px;
    transition: all var(--transition-speed);
}

.card:hover {
    border-color: var(--cyber-blue);
    box-shadow: var(--shadow-light);
}

.card-header {
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 15px;
    margin-bottom: 15px;
    color: var(--cyber-blue);
    font-family: var(--font-heading);
    font-size: 1.2rem;
}

.card-content {
    color: var(--text-primary);
}

/* Индикаторы */
.indicator {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: bold;
}

.indicator-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.indicator-online {
    background: rgba(0, 255, 157, 0.2);
    color: var(--cyber-green);
}

.indicator-online .indicator-dot {
    background: var(--cyber-green);
    animation: pulse 2s infinite;
}

.indicator-offline {
    background: rgba(255, 0, 60, 0.2);
    color: var(--cyber-red);
}

.indicator-offline .indicator-dot {
    background: var(--cyber-red);
}

.indicator-warning {
    background: rgba(255, 255, 0, 0.2);
    color: var(--cyber-yellow);
}

.indicator-warning .indicator-dot {
    background: var(--cyber-yellow);
}

/* Адаптивность */
@media (max-width: 1200px) {
    .player-status {
        gap: 15px;
    }
    
    .nav-buttons {
        gap: 5px;
    }
    
    .nav-btn {
        padding: 8px 15px;
        font-size: 0.8rem;
    }
}

@media (max-width: 768px) {
    #terminal-header {
        flex-direction: column;
        gap: 15px;
        padding: 15px;
    }
    
    .header-center {
        order: 3;
        width: 100%;
    }
    
    .nav-buttons {
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .player-status {
        justify-content: center;
        width: 100%;
    }
    
    .status-line {
        flex-direction: column;
        gap: 5px;
        text-align: center;
    }
}

/* Специфичные стили для контента */
.welcome-screen {
    text-align: center;
    padding: 50px 20px;
}

.welcome-screen h1 {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    margin-bottom: 20px;
    background: linear-gradient(45deg, var(--cyber-blue), var(--cyber-green));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.welcome-screen p {
    color: var(--text-secondary);
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto 30px;
}

/* Скроллбар */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: rgba(18, 18, 32, 0.5);
}

::-webkit-scrollbar-thumb {
    background: rgba(0, 243, 255, 0.3);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 243, 255, 0.5);
}