:root {
    --bg-start: #0f172a;
    --bg-end: #020617;
    --accent-blue: #66c0f4;
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.08);
    --text-primary: #ffffff;
    --text-secondary: #94a3b8;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

html {
    height: 100%;
}

body {
    min-height: 100vh;
    background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url('../src/background.jpeg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
    color: var(--text-primary);
}

/* No ambient glow */
body::before {
    display: none;
}

.login-container {
    width: 100%;
    padding: 40px 20px;
    z-index: 10;
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.login-card {
    width: 100%;
    max-width: 400px;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 40px;
    text-align: center;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    animation: fadeIn 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

header {
    margin-bottom: 32px;
}

.logo {
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
}

.logo svg {
    width: 28px;
    height: 28px;
    color: white;
}

h1 {
    font-size: 28px;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 8px;
}

header p {
    color: var(--text-secondary);
    font-size: 14px;
}

.steam-login-btn {
    width: 100%;
    background: #171a21;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 14px 24px;
    color: white;
    font-size: 16px;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-bottom: 24px;
    position: relative;
    overflow: hidden;
}

.steam-login-btn::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.05), transparent);
    transform: translateX(-100%);
    transition: transform 0.6s ease;
}

.steam-login-btn:hover {
    background: #2a2e38;
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px -5px rgba(0, 0, 0, 0.5);
}

.steam-login-btn:hover::after {
    transform: translateX(100%);
}

.steam-login-btn svg {
    width: 22px;
    height: 22px;
}

.trust-message {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 16px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    margin-bottom: 32px;
}

.trust-message svg {
    width: 16px;
    height: 16px;
    color: var(--text-secondary);
    flex-shrink: 0;
    margin-top: 2px;
}

.trust-message span {
    font-size: 12px;
    color: var(--text-secondary);
    text-align: left;
    line-height: 1.5;
}

footer {
    border-top: 1px solid var(--glass-border);
    padding: 32px 20px;
    background: rgba(15, 17, 21, 0.95);
    backdrop-filter: blur(20px);
    width: 100%;
    margin-top: auto;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 16px;
}

.social-links a {
    color: rgba(255, 255, 255, 0.4);
    background: none;
    padding: 0;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.social-links a svg {
    width: 20px;
    height: 20px;
}

.social-links a:hover {
    color: white;
    transform: translateY(-2px);
}

footer p {
    font-size: 11px;
    color: rgba(148, 163, 184, 0.5);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

@media (max-width: 480px) {
    .login-card {
        padding: 30px 20px;
    }
}