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

:root {
    --bg-primary: #0a0a0f;
    --bg-secondary: #12121a;
    --bg-card: #16161f;
    --bg-card-hover: #1c1c28;
    --text-primary: #e4e4e7;
    --text-secondary: #a1a1aa;
    --accent: #6366f1;
    --accent-hover: #818cf8;
    --border: #27272a;
    --success: #22c55e;
}

html {
    font-size: 16px;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: 900px;
    margin: 0 auto;
    padding: 2rem 1.5rem;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* User bar */
.user-bar {
    display: flex;
    justify-content: flex-end;
    position: relative;
    z-index: 100;
}

.user-menu {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.discord-login-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: #5865F2;
    color: white;
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 500;
    text-decoration: none;
    transition: background 0.2s;
}

.discord-login-btn:hover {
    background: #4752C4;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.user-avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
}

.user-name {
    font-size: 0.85rem;
    color: var(--text-primary);
}

.admin-badge {
    font-size: 0.7rem;
    background: var(--accent);
    color: white;
    padding: 0.15rem 0.4rem;
    border-radius: 4px;
    font-weight: 600;
}

.logout-btn {
    font-size: 0.8rem;
    color: var(--text-secondary);
    text-decoration: none;
}

.logout-btn:hover {
    color: var(--text-primary);
}

.admin-link {
    font-size: 0.8rem;
    color: var(--accent);
    text-decoration: none;
    padding: 0.3rem 0.6rem;
    border: 1px solid var(--accent);
    border-radius: 4px;
    transition: all 0.2s;
}

.admin-link:hover {
    background: var(--accent);
    color: white;
}

header {
    text-align: center;
    padding: 3rem 0 4rem;
}

.logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.logo-icon {
    font-size: 2.5rem;
}

.logo h1 {
    font-size: 2.5rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.logo .accent {
    color: var(--accent);
}

.tagline {
    color: var(--text-secondary);
    font-size: 1.1rem;
    font-weight: 400;
}

main {
    flex: 1;
}

.tools-grid {
    display: grid;
    gap: 1.25rem;
}

.tool-card {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1.75rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    text-decoration: none;
    color: inherit;
    transition: all 0.2s ease;
}

.tool-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--accent);
    transform: translateY(-2px);
}

.tool-icon {
    flex-shrink: 0;
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-secondary);
    border-radius: 12px;
    color: var(--accent);
}

.tool-icon svg {
    width: 28px;
    height: 28px;
}

.tool-content {
    flex: 1;
    min-width: 0;
}

.tool-content h2 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.375rem;
    letter-spacing: -0.01em;
}

.tool-content p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.5;
}

.tool-arrow {
    flex-shrink: 0;
    color: var(--text-secondary);
    transition: all 0.2s ease;
}

.tool-arrow svg {
    width: 20px;
    height: 20px;
}

.tool-card:hover .tool-arrow {
    color: var(--accent);
    transform: translateX(4px);
}

footer {
    text-align: center;
    padding: 3rem 0 1rem;
    color: var(--text-secondary);
    font-size: 0.85rem;
}

@media (max-width: 640px) {
    .container {
        padding: 1.5rem 1rem;
    }

    header {
        padding: 2rem 0 3rem;
    }

    .logo h1 {
        font-size: 2rem;
    }

    .logo-icon {
        font-size: 2rem;
    }

    .tagline {
        font-size: 1rem;
    }

    .tool-card {
        flex-direction: column;
        text-align: center;
        padding: 1.5rem;
    }

    .tool-icon {
        width: 64px;
        height: 64px;
    }

    .tool-icon svg {
        width: 32px;
        height: 32px;
    }

    .tool-arrow {
        display: none;
    }

    .tool-content h2 {
        font-size: 1.15rem;
    }
}