:root {
    --primary: #00ffd5;
    --primary-dark: #00c4a3;
    --background: #0a0a0a;
    --surface: #1a1a1a;
    --text: #ffffff;
    --text-secondary: #a0a0a0;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--background);
    color: var(--text);
    line-height: 1.6;
}

.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(10, 10, 10, 0.8);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1rem 0;
}

.nav-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    background: linear-gradient(45deg, var(--primary), #80ffea);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-links {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-links a {
    color: var(--text);
    text-decoration: none;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: var(--primary);
}

.primary-btn {
    padding: 0.8rem 1.6rem;
    border-radius: 0.5rem;
    border: none;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    background: var(--primary);
    color: var(--background);
}

.primary-btn:hover {
    background: var(--primary-dark);
}

.dashboard {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.dashboard h1 {
    font-size: 3rem;
    margin-bottom: 2rem;
    background: linear-gradient(45deg, var(--primary), #80ffea);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    width: 100%;
    max-width: 800px;
}

.dashboard-card {
    background: var(--surface);
    border-radius: 1rem;
    padding: 2rem;
    text-decoration: none;
    color: var(--text);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.dashboard-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 255, 213, 0.1);
}

.dashboard-card h2 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--primary);
}

.dashboard-card p {
    color: var(--text-secondary);
}

.snowflake {
    color: #fff;
    font-size: 1em;
    font-family: Arial, sans-serif;
    text-shadow: 0 0 5px #000;
}

.snowflake, .snowflake .inner {
    animation-iteration-count: infinite;
    animation-play-state: running;
}

@keyframes snowflakes-fall {
    0% { transform: translateY(0); }
    100% { transform: translateY(110vh); }
}

@keyframes snowflakes-shake {
    0%, 100% { transform: translateX(0); }
    50% { transform: translateX(80px); }
}

.snowflake {
    position: fixed;
    top: -10%;
    z-index: 9999;
    user-select: none;
    cursor: default;
    animation-name: snowflakes-shake;
    animation-duration: 3s;
    animation-timing-function: ease-in-out;
}

.snowflake .inner {
    animation-duration: 10s;
    animation-name: snowflakes-fall;
    animation-timing-function: linear;
}

.snowflake:nth-of-type(0) {
    left: 1%;
    animation-delay: 0s;
}

.snowflake:nth-of-type(1) {
    left: 10%;
    animation-delay: 1s;
}

.snowflake:nth-of-type(2) {
    left: 20%;
    animation-delay: 6s;
}

.snowflake:nth-of-type(3) {
    left: 30%;
    animation-delay: 4s;
}

.snowflake:nth-of-type(4) {
    left: 40%;
    animation-delay: 2s;
}

.snowflake:nth-of-type(5) {
    left: 50%;
    animation-delay: 8s;
}

.snowflake:nth-of-type(6) {
    left: 60%;
    animation-delay: 6s;
}

.snowflake:nth-of-type(7) {
    left: 70%;
    animation-delay: 2.5s;
}

.snowflake:nth-of-type(8) {
    left: 80%;
    animation-delay: 1s;
}

.snowflake:nth-of-type(9) {
    left: 90%;
    animation-delay: 3s;
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .dashboard h1 {
        font-size: 2.5rem;
    }
    
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
}

.snowflake {
    color: #fff;
    font-size: 1em;
    font-family: Arial, sans-serif;
    text-shadow: 0 0 5px #000;
    }
    
.snowflake,.snowflake .inner{animation-iteration-count:infinite;animation-play-state:running}@keyframes snowflakes-fall{0%{transform:translateY(0)}100%{transform:translateY(110vh)}}@keyframes snowflakes-shake{0%,100%{transform:translateX(0)}50%{transform:translateX(80px)}}.snowflake{position:fixed;top:-10%;z-index:9999;-webkit-user-select:none;user-select:none;cursor:default;animation-name:snowflakes-shake;animation-duration:3s;animation-timing-function:ease-in-out}.snowflake .inner{animation-duration:10s;animation-name:snowflakes-fall;animation-timing-function:linear}.snowflake:nth-of-type(0){left:1%;animation-delay:0s}.snowflake:nth-of-type(0) .inner{animation-delay:0s}.snowflake:first-of-type{left:10%;animation-delay:1s}.snowflake:first-of-type .inner,.snowflake:nth-of-type(8) .inner{animation-delay:1s}.snowflake:nth-of-type(2){left:20%;animation-delay:.5s}.snowflake:nth-of-type(2) .inner,.snowflake:nth-of-type(6) .inner{animation-delay:6s}.snowflake:nth-of-type(3){left:30%;animation-delay:2s}.snowflake:nth-of-type(11) .inner,.snowflake:nth-of-type(3) .inner{animation-delay:4s}.snowflake:nth-of-type(4){left:40%;animation-delay:2s}.snowflake:nth-of-type(10) .inner,.snowflake:nth-of-type(4) .inner{animation-delay:2s}.snowflake:nth-of-type(5){left:50%;animation-delay:3s}.snowflake:nth-of-type(5) .inner{animation-delay:8s}.snowflake:nth-of-type(6){left:60%;animation-delay:2s}.snowflake:nth-of-type(7){left:70%;animation-delay:1s}.snowflake:nth-of-type(7) .inner{animation-delay:2.5s}.snowflake:nth-of-type(8){left:80%;animation-delay:0s}.snowflake:nth-of-type(9){left:90%;animation-delay:1.5s}.snowflake:nth-of-type(9) .inner{animation-delay:3s}.snowflake:nth-of-type(10){left:25%;animation-delay:0s}.snowflake:nth-of-type(11){left:65%;animation-delay:2.5s}