@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600;700&display=swap');

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

body {
    font-family: 'Inter', sans-serif;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #e0e0e0;
}

.container {
    text-align: center;
    padding: 3rem 2rem;
    max-width: 700px;
}

h1 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1rem;
    line-height: 1.2;
}

h2 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #a8d8ea;
    margin-bottom: 1.5rem;
}

p {
    font-size: 1.1rem;
    font-weight: 300;
    color: #b0b8c8;
    line-height: 1.7;
    margin-bottom: 1rem;
}

.badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 2rem;
    padding: 0.4rem 1.2rem;
    font-size: 0.85rem;
    color: #a8d8ea;
    margin-top: 2rem;
    letter-spacing: 0.05em;
}

.auth-card {
    background: rgba(255, 255, 255, 0.07);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    padding: 2.5rem 2rem;
    width: 100%;
    max-width: 360px;
    margin: 0 auto;
}

.auth-card h1 {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
}

.auth-card a {
    color: #a8d8ea;
    text-decoration: none;
    transition: color 0.2s;
}

.auth-card a:hover {
    color: #ffffff;
}

.auth-link {
    margin-top: 1.25rem;
    font-size: 0.9rem;
    color: #8a9ab0;
}

.login-form {
    margin-top: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
}

.form-group input {
    width: 280px;
    padding: 0.75rem 1rem;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 0.5rem;
    color: #ffffff;
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    outline: none;
    transition: border-color 0.2s;
}

.form-group input:focus {
    border-color: #a8d8ea;
}

.form-group input::placeholder {
    color: #7a8a9a;
}

button[type="submit"] {
    width: 280px;
    padding: 0.75rem;
    background: #a8d8ea;
    border: none;
    border-radius: 0.5rem;
    color: #1a1a2e;
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: opacity 0.2s;
}

button[type="submit"]:hover {
    opacity: 0.85;
}

.error {
    color: #ff7b7b;
    font-size: 0.95rem;
}

.logout-btn {
    display: inline-block;
    margin-top: 2rem;
    padding: 0.5rem 1.5rem;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 2rem;
    color: #a8d8ea;
    text-decoration: none;
    font-size: 0.9rem;
    transition: background 0.2s;
}

.logout-btn:hover {
    background: rgba(255, 255, 255, 0.15);
}