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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: #0a0a0c;
    color: #e4e4e7;
    line-height: 1.6;
}

a { text-decoration: none; color: inherit; }

.container {
    max-width: 750px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ==================== Navbar ==================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(10, 10, 12, 0.95);
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    z-index: 300;
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 60px;
}

.nav-logo {
    font-size: 1.15rem;
    font-weight: 700;
    color: #e4e4e7;
}

/* ==================== Auth Page ==================== */
.auth-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 60px;
    animation: fadeIn 0.5s ease;
}

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

.auth-card {
    width: 100%;
    max-width: 400px;
    padding: 40px 32px;
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 12px;
    margin: 24px;
}

.auth-title {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 6px;
    color: #e4e4e7;
}

.auth-subtitle {
    font-size: 0.95rem;
    color: #71717a;
    margin-bottom: 28px;
}

.auth-error {
    background: rgba(239, 68, 68, 0.08);
    color: #f87171;
    border: 1px solid rgba(239, 68, 68, 0.15);
    border-radius: 8px;
    padding: 10px 14px;
    font-size: 0.85rem;
    margin-bottom: 20px;
}

.auth-success {
    background: rgba(34, 197, 94, 0.08);
    color: #4ade80;
    border: 1px solid rgba(34, 197, 94, 0.15);
    border-radius: 8px;
    padding: 10px 14px;
    font-size: 0.85rem;
    margin-bottom: 20px;
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 500;
    color: #a1a1aa;
}

.form-group input {
    padding: 10px 14px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 8px;
    font-size: 0.9rem;
    font-family: inherit;
    outline: none;
    background: rgba(255, 255, 255, 0.03);
    color: #e4e4e7;
    transition: border-color 0.2s;
}

.form-group input::placeholder {
    color: #52525a;
}

.form-group input:focus {
    border-color: rgba(255, 255, 255, 0.2);
}

/* ==================== Buttons ==================== */
.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.2s;
    font-family: inherit;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: #e4e4e7;
    color: #0a0a0c;
}

.btn-primary:hover {
    background: #d4d4d8;
}

.btn-primary:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.auth-btn {
    width: 100%;
    text-align: center;
    margin-top: 4px;
}

.btn-discord {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: #5865F2;
    color: #fff;
    padding: 12px 28px;
    border-radius: 8px;
    font-size: 0.95rem;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    border: none;
    transition: background 0.2s;
}

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

.discord-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.auth-footer {
    text-align: center;
    margin-top: 24px;
    font-size: 0.85rem;
    color: #71717a;
}

.auth-footer a {
    color: #e4e4e7;
    font-weight: 600;
}

.auth-footer a:hover {
    text-decoration: underline;
}

.auth-terms {
    text-align: center;
    margin-top: 12px;
    font-size: 0.75rem;
    color: #52525a;
}

.auth-terms a {
    color: #71717a;
    text-decoration: underline;
    text-underline-offset: 2px;
}

.auth-terms a:hover {
    color: #a1a1aa;
}

/* ==================== Responsive ==================== */
@media (max-width: 480px) {
    .auth-card {
        padding: 32px 20px;
        margin: 16px;
        border: none;
    }

    .auth-title {
        font-size: 1.5rem;
    }
}