* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Courier New', monospace;
}

body {
    background: #000;
    color: #0f0;
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
}

#matrixCanvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    opacity: 0.3;
}

#confettiCanvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9999;
    pointer-events: none;
}

header {
    position: relative;
    z-index: 100;
    background: rgba(0, 0, 0, 0.9);
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 2px solid #0f0;
    box-shadow: 0 0 20px rgba(0, 255, 0, 0.3);
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: #0f0;
    text-shadow: 0 0 10px #0f0;
    letter-spacing: 2px;
}

.glitch {
    position: relative;
    animation: glitch-text 3s infinite;
}

@keyframes glitch-text {
    0%, 90%, 100% { transform: translate(0); }
    92% { transform: translate(-2px, 2px); }
    94% { transform: translate(2px, -2px); }
    96% { transform: translate(-2px, -2px); }
    98% { transform: translate(2px, 2px); }
}

.header-right {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.language-selector {
    position: relative;
}

.lang-btn {
    background: rgba(0, 255, 0, 0.1);
    border: 2px solid #0f0;
    padding: 0.5rem 1rem;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1.2rem;
    color: #0f0;
    transition: all 0.3s;
}

.lang-btn:hover {
    background: rgba(0, 255, 0, 0.3);
    box-shadow: 0 0 15px rgba(0, 255, 0, 0.5);
}

.lang-menu {
    display: none;
    position: absolute;
    top: 120%;
    right: 0;
    background: rgba(0, 0, 0, 0.95);
    border: 2px solid #0f0;
    border-radius: 8px;
    padding: 0.5rem;
    min-width: 150px;
    box-shadow: 0 0 30px rgba(0, 255, 0, 0.4);
    z-index: 1000;
}

.lang-menu.active {
    display: block;
}

.lang-menu button {
    display: block;
    width: 100%;
    padding: 0.75rem;
    background: transparent;
    border: none;
    color: #0f0;
    text-align: left;
    cursor: pointer;
    border-radius: 5px;
    transition: all 0.2s;
    font-size: 1rem;
}

.lang-menu button:hover {
    background: rgba(0, 255, 0, 0.2);
    transform: translateX(5px);
    box-shadow: 0 0 10px rgba(0, 255, 0, 0.3);
}

.telegram-btn {
    background: rgba(0, 255, 0, 0.1);
    border: 2px solid #0f0;
    padding: 0.6rem 1.5rem;
    border-radius: 25px;
    text-decoration: none;
    color: #0f0;
    font-weight: 600;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.telegram-btn:hover {
    background: rgba(0, 255, 0, 0.3);
    box-shadow: 0 0 20px rgba(0, 255, 0, 0.6);
    transform: translateY(-2px);
}

.container {
    position: relative;
    z-index: 10;
    max-width: 1200px;
    margin: 2rem auto;
    padding: 0 1rem;
}

.screen {
    display: none;
}

.screen.active {
    display: block;
    animation: fadeIn 0.5s;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

.welcome-box {
    background: rgba(0, 0, 0, 0.95);
    border: 3px solid #0f0;
    border-radius: 15px;
    padding: 2.5rem;
    text-align: center;
    max-width: 700px;
    margin: 2rem auto;
    box-shadow: 0 0 40px rgba(0, 255, 0, 0.4);
    position: relative;
}

.title-glitch {
    font-size: 2.5rem;
    color: #0f0;
    text-shadow: 0 0 20px #0f0;
    margin-bottom: 1rem;
    animation: glitch-title 4s infinite;
}

@keyframes glitch-title {
    0%, 95%, 100% { text-shadow: 0 0 20px #0f0; }
    96% { text-shadow: -3px 3px 0 #f0f, 3px -3px 0 #0ff; }
    97% { text-shadow: 3px -3px 0 #f0f, -3px 3px 0 #0ff; }
    98% { text-shadow: -3px -3px 0 #f0f, 3px 3px 0 #0ff; }
}

.telegram-channel {
    margin: 1rem 0;
    padding: 0.5rem;
}

.telegram-channel a {
    color: #0ff;
    text-decoration: none;
    font-size: 0.95rem;
    transition: all 0.3s;
}

.telegram-channel a:hover {
    color: #0f0;
    text-shadow: 0 0 10px #0ff;
}

.welcome-messages {
    margin: 2rem 0;
}

.typing-text {
    font-size: 1.1rem;
    color: #0f0;
    margin: 1rem 0;
    opacity: 0;
    animation: typing 1s forwards;
}

.typing-delay-1 {
    animation-delay: 1s;
}

.typing-delay-2 {
    animation-delay: 2s;
}

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

.features-section {
    margin: 2rem 0;
}

.features-title {
    color: #0f0;
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    text-shadow: 0 0 15px #0f0;
}

.feature-box {
    background: rgba(0, 255, 0, 0.05);
    border: 2px solid #0f0;
    border-radius: 10px;
    padding: 1.5rem;
    margin: 1rem 0;
    text-align: left;
    transition: all 0.3s;
}

.feature-box:hover {
    background: rgba(0, 255, 0, 0.1);
    box-shadow: 0 0 20px rgba(0, 255, 0, 0.4);
    transform: translateX(5px);
}

.feature-icon {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.feature-box p {
    color: #0f0;
    font-size: 1rem;
    line-height: 1.6;
}

.login-form {
    margin-top: 2rem;
}

.input-field {
    width: 100%;
    padding: 1rem;
    background: rgba(0, 0, 0, 0.7);
    border: 2px solid #0f0;
    border-radius: 8px;
    color: #0f0;
    font-size: 1rem;
    margin-bottom: 1.5rem;
    text-align: center;
    font-family: 'Courier New', monospace;
}

.input-field::placeholder {
    color: rgba(0, 255, 0, 0.5);
}

.input-field:focus {
    outline: none;
    box-shadow: 0 0 20px rgba(0, 255, 0, 0.6);
}

.btn-start {
    position: relative;
    width: 100%;
    padding: 1.2rem;
    background: rgba(0, 255, 0, 0.1);
    border: 3px solid #0f0;
    border-radius: 10px;
    color: #0f0;
    font-size: 1.3rem;
    font-weight: bold;
    cursor: pointer;
    overflow: hidden;
    transition: all 0.3s;
}

.btn-start:hover {
    background: rgba(0, 255, 0, 0.3);
    box-shadow: 0 0 30px rgba(0, 255, 0, 0.8);
    transform: scale(1.05);
}

.btn-glow {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(0, 255, 0, 0.5), transparent);
    animation: glow-sweep 3s infinite;
}

@keyframes glow-sweep {
    0% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
    100% { transform: translateX(100%) translateY(100%) rotate(45deg); }
}

.contact-password {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(0, 255, 0, 0.3);
}

.contact-password p {
    color: #0f0;
    font-size: 0.95rem;
    margin-bottom: 0.5rem;
}

.password-link {
    color: #0ff;
    text-decoration: none;
    font-size: 1rem;
    font-weight: bold;
    transition: all 0.3s;
}

.password-link:hover {
    color: #0f0;
    text-shadow: 0 0 10px #0ff;
}

.info-banner {
    background: rgba(138, 43, 226, 0.2);
    border: 2px solid #8a2be2;
    border-radius: 10px;
    padding: 1rem;
    text-align: center;
    margin-bottom: 2rem;
    box-shadow: 0 0 20px rgba(138, 43, 226, 0.4);
    animation: pulse-purple 2s infinite;
}

@keyframes pulse-purple {
    0%, 100% { box-shadow: 0 0 20px rgba(138, 43, 226, 0.4); }
    50% { box-shadow: 0 0 40px rgba(138, 43, 226, 0.8); }
}

.info-banner p {
    color: #0f0;
    font-size: 0.95rem;
    margin: 0.3rem 0;
}

.screen-title {
    text-align: center;
    font-size: 2rem;
    color: #0f0;
    margin-bottom: 2rem;
    text-shadow: 0 0 15px #0f0;
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.category-card {
    background: rgba(0, 0, 0, 0.8);
    border: 2px solid #0f0;
    border-radius: 12px;
    padding: 2rem;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    color: #0f0;
}

.category-card:hover {
    transform: translateY(-10px) scale(1.05);
    background: rgba(0, 255, 0, 0.1);
    box-shadow: 0 0 30px rgba(0, 255, 0, 0.6);
    border-color: #0ff;
}

.category-icon {
    font-size: 3rem;
    filter: drop-shadow(0 0 10px #0f0);
}

.category-count {
    background: rgba(0, 255, 0, 0.2);
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 1rem;
    border: 1px solid #0f0;
}

.asset-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1rem;
    margin-top: 2rem;
    max-height: 60vh;
    overflow-y: auto;
    padding: 1rem;
}

.asset-btn {
    background: rgba(0, 0, 0, 0.8);
    border: 2px solid #0f0;
    border-radius: 10px;
    padding: 1.2rem;
    color: #0f0;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s;
    text-align: center;
}

.asset-btn:hover {
    background: rgba(0, 255, 0, 0.2);
    transform: translateX(10px);
    box-shadow: 0 0 20px rgba(0, 255, 0, 0.5);
}

.time-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 2rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.time-btn {
    background: rgba(0, 0, 0, 0.8);
    border: 3px solid #0f0;
    border-radius: 10px;
    padding: 1.5rem;
    color: #0f0;
    font-size: 1.5rem;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s;
    text-shadow: 0 0 10px #0f0;
}

.time-btn:hover {
    background: rgba(0, 255, 0, 0.3);
    border-color: #0ff;
    transform: scale(1.1);
    box-shadow: 0 0 30px rgba(0, 255, 0, 0.8);
}

.signal-box {
    background: rgba(0, 0, 0, 0.95);
    border: 3px solid #0f0;
    border-radius: 20px;
    padding: 3rem;
    max-width: 600px;
    margin: 2rem auto;
    text-align: center;
    box-shadow: 0 0 40px rgba(0, 255, 0, 0.4);
}

.loading-wheel {
    padding: 2rem;
}

.wheel-svg {
    width: 200px;
    height: 200px;
    margin: 0 auto;
    animation: spin-wheel 2s linear infinite;
}

@keyframes spin-wheel {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.wheel-rim {
    fill: none;
    stroke: #000;
    stroke-width: 4;
}

.wheel-track {
    fill: none;
    stroke: #0f0;
    stroke-width: 8;
    stroke-dasharray: 502;
    stroke-dashoffset: 0;
    filter: drop-shadow(0 0 10px #0f0) drop-shadow(0 0 5px #0ff);
    animation: wheel-glow 1.5s ease-in-out infinite;
}

@keyframes wheel-glow {
    0%, 100% { stroke: #0f0; filter: drop-shadow(0 0 10px #0f0) drop-shadow(0 0 5px #0ff); }
    50% { stroke: #0ff; filter: drop-shadow(0 0 20px #0ff) drop-shadow(0 0 10px #00ffff); }
}

.wheel-spokes {
    animation: spin-wheel 2s linear infinite;
}

.spoke {
    stroke: #0f0;
    stroke-width: 3;
    stroke-linecap: round;
    filter: drop-shadow(0 0 5px #0f0);
}

.wheel-center {
    fill: #0f0;
    filter: drop-shadow(0 0 10px #0f0);
}

.analyzing-text {
    margin-top: 2rem;
    font-size: 1.1rem;
    color: #0f0;
    animation: blink-text 1s infinite;
}

@keyframes blink-text {
    0%, 50%, 100% { opacity: 1; }
    25%, 75% { opacity: 0.5; }
}

.signal-result {
    padding: 2rem;
}

.signal-asset {
    font-size: 1.8rem;
    color: #0f0;
    margin-bottom: 2rem;
    text-shadow: 0 0 15px #0f0;
}

.signal-action-box {
    font-size: 4rem;
    font-weight: bold;
    margin: 2rem 0;
    padding: 2rem;
    border-radius: 15px;
    animation: pulse-signal 1.5s infinite;
}

.signal-action-box.buy {
    color: #0f0;
    border: 4px solid #0f0;
    background: rgba(0, 255, 0, 0.1);
    box-shadow: 0 0 40px rgba(0, 255, 0, 0.6);
}

.signal-action-box.sell {
    color: #f00;
    border: 4px solid #f00;
    background: rgba(255, 0, 0, 0.1);
    box-shadow: 0 0 40px rgba(255, 0, 0, 0.6);
}

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

.signal-info {
    background: rgba(0, 0, 0, 0.5);
    padding: 1.5rem;
    border-radius: 10px;
    margin: 2rem 0;
    border: 2px solid #0f0;
}

.signal-info p {
    color: #0f0;
    font-size: 1.2rem;
    margin: 0.5rem 0;
}

.signal-buttons {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.btn-primary {
    flex: 1;
    padding: 1.2rem;
    background: rgba(0, 255, 0, 0.1);
    border: 3px solid #0f0;
    border-radius: 10px;
    color: #0f0;
    font-size: 1.1rem;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-primary:hover {
    background: rgba(0, 255, 0, 0.3);
    box-shadow: 0 0 30px rgba(0, 255, 0, 0.8);
    transform: scale(1.05);
}

.btn-secondary {
    flex: 1;
    padding: 1.2rem;
    background: rgba(0, 0, 0, 0.8);
    border: 3px solid #0f0;
    border-radius: 10px;
    color: #0f0;
    font-size: 1.1rem;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-secondary:hover {
    background: rgba(0, 255, 0, 0.2);
    box-shadow: 0 0 20px rgba(0, 255, 0, 0.5);
}

.btn-back {
    display: block;
    margin: 2rem auto 0;
    padding: 1rem 2rem;
    background: rgba(0, 0, 0, 0.8);
    border: 2px solid #0f0;
    border-radius: 10px;
    color: #0f0;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-back:hover {
    background: rgba(0, 255, 0, 0.2);
    box-shadow: 0 0 20px rgba(0, 255, 0, 0.5);
}

::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: #000; border: 1px solid #0f0; }
::-webkit-scrollbar-thumb { background: #0f0; border-radius: 5px; }
::-webkit-scrollbar-thumb:hover { background: #0ff; box-shadow: 0 0 10px #0ff; }

@media (max-width: 768px) and (orientation: portrait) {
    body { overflow-x: hidden; }
    header { flex-direction: column; gap: 0.8rem; padding: 1rem; }
    .logo { font-size: 1.2rem; }
    .header-right { width: 100%; justify-content: center; gap: 0.8rem; }
    .telegram-btn { font-size: 0.85rem; padding: 0.5rem 1rem; }
    .container { padding: 0 0.5rem; margin: 1rem auto; }
    .welcome-box { padding: 1.5rem 1rem; margin: 1rem 0.5rem; }
    .title-glitch { font-size: 1.4rem; }
    .typing-text { font-size: 0.9rem; }
    .features-title { font-size: 1.4rem; }
    .feature-box { padding: 1rem; }
    .feature-box p { font-size: 0.9rem; }
    .input-field { font-size: 16px; padding: 0.9rem; }
    .btn-start { padding: 1rem; font-size: 1.1rem; }
    .category-grid { grid-template-columns: 1fr; gap: 1rem; }
    .category-card { padding: 1.5rem; }
    .asset-list { grid-template-columns: 1fr; max-height: 50vh; }
    .time-grid { grid-template-columns: repeat(2, 1fr); gap: 1rem; }
    .time-btn { padding: 1rem; font-size: 1.2rem; }
    .signal-box { padding: 1.5rem 1rem; margin: 1rem 0.5rem; }
    .signal-action-box { font-size: 2.5rem; padding: 1.5rem; }
    .signal-buttons { flex-direction: column; }
    .screen-title { font-size: 1.5rem; }
}

@media (min-width: 769px) and (max-width: 1024px) {
    .category-grid { grid-template-columns: repeat(2, 1fr); }
    .time-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (min-width: 1025px) {
    .category-grid { grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); }
    .time-grid { grid-template-columns: repeat(3, 1fr); }
}