:root {
    --bg-color: #09090b;
    --card-bg: #131316;
    --accent-color: #ff4655;
    --accent-glow: rgba(255, 70, 85, 0.4);
    --text-color: #f4f4f5;
    --text-muted: #a1a1aa;
    --card-border: #27272a;
    --success: #4ade80;
    --danger: #ef4444;
    --font-main: 'Outfit', sans-serif;
    --font-header: 'Outfit', sans-serif;
    --input-bg: rgba(24, 24, 27, 0.8);
    --border-radius: 12px;
}

::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-color);
}

::-webkit-scrollbar-thumb {
    background: var(--accent-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #d93a46;
}

::selection {
    background: var(--accent-color);
    color: white;
}

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

body {
    font-family: var(--font-main);
    background-color: var(--bg-color);
    color: var(--text-color);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 40px 20px;
    position: relative;
    background: radial-gradient(circle at 50% 0%, #1a1a1e 0%, #09090b 80%);
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 50% -20%, var(--accent-glow), transparent 70%);
    z-index: -1;
    opacity: 0.1;
    pointer-events: none;
}

body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    z-index: -2;
}

.main-container {
    width: 100%;
    max-width: 800px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

header {
    text-align: center;
    margin-bottom: 30px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    margin-top: 20px;
}

.logo-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    margin-bottom: 5px;
}

.site-logo {
    width: 75px;
    height: 75px;
    border-radius: 60px;
    object-fit: contain;
    filter: drop-shadow(0 0 15px rgba(255, 70, 85, 0.4));
    transition: transform 0.3s ease, filter 0.3s ease;
    cursor: pointer;
}

.site-logo:hover {
    transform: scale(1.05);
    filter: drop-shadow(0 0 15px var(--accent-color));
}

#title {
    font-size: 3.5rem;
    margin: 0;
}

#subtitle {
    font-size: 1.2rem;
    color: var(--text-muted);
}

.lang-selector {
    position: absolute;
    top: 20px;
    right: 20px;
    display: flex;
    gap: 10px;
    z-index: 10;
}

.lang-btn {
    background: transparent;
    border: 1px solid var(--card-border);
    color: var(--text-muted);
    padding: 6px 14px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.2s ease;
    border-radius: 6px;
    font-family: var(--font-header);
    font-size: 0.85rem;
}

.lang-btn.active,
.lang-btn:hover {
    background: var(--accent-color);
    color: white;
    border-color: var(--accent-color);
}

footer {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-top: auto;
    padding-top: 30px;
    border-top: none;
    width: 100%;
}

.footer-content {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
}

footer a {
    color: var(--accent-color);
    text-decoration: none;
    transition: color 0.2s;
    font-weight: 600;
}

footer a:hover {
    color: white;
}

.disclaimer {
    font-size: 0.7rem;
    opacity: 0.5;
    max-width: 700px;
    margin: 20px auto 0;
    line-height: 1.4;
}