body {
    min-height: 100vh;
    margin: 0;
    padding: 0;
    font-family: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #b7b5f7 0%, #dbeafe 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.container {
    background: rgba(255, 255, 255, 0.88);
    border-radius: 22px;
    box-shadow: 0 12px 48px 0 rgba(120, 120, 200, 0.18), 0 2px 8px rgba(120, 120, 200, 0.10);
    max-width: 410px;
    width: 100%;
    padding: 44px 32px 32px 32px;
    margin: 40px 0;
    position: relative;
    z-index: 2;
    transition: box-shadow 0.2s;
    border: 1.5px solid rgba(120, 120, 200, 0.13);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

h1 {
    font-size: 2.3rem;
    font-weight: 900;
    color: #6d6fc5;
    margin-bottom: 0.5rem;
    letter-spacing: -1px;
    text-align: center;
}

h2 {
    font-size: 1.4rem;
    font-weight: 700;
    color: #8b5cf6;
    margin-bottom: 1.2rem;
    letter-spacing: -0.5px;
    text-align: center;
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 0.5rem;
}

.auth-form input {
    padding: 14px 16px;
    border: 1.5px solid #c7d2fe;
    border-radius: 10px;
    font-size: 1.08rem;
    background: #f3f4f6;
    color: #6d6fc5;
    outline: none;
    transition: border 0.2s, box-shadow 0.2s;
    box-shadow: 0 1.5px 6px rgba(120, 120, 200, 0.06);
}

.auth-form input:focus {
    border: 1.5px solid #a5b4fc;
    background: #fff;
    box-shadow: 0 2px 8px rgba(139, 92, 246, 0.10);
}

.auth-form button {
    padding: 14px;
    background: linear-gradient(90deg, #a5b4fc 0%, #818cf8 100%);
    color: #fff;
    border: none;
    border-radius: 10px;
    font-size: 1.12rem;
    font-weight: 700;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(139, 92, 246, 0.10);
    transition: background 0.2s, transform 0.18s, box-shadow 0.2s;
    letter-spacing: 0.2px;
}

.auth-form button:hover {
    background: linear-gradient(90deg, #818cf8 0%, #a5b4fc 100%);
    transform: translateY(-2px) scale(1.03);
    box-shadow: 0 4px 16px rgba(139, 92, 246, 0.18);
}

.switch-link {
    text-align: center;
    font-size: 1.05rem;
    color: #7c3aed;
    margin-top: -8px;
}

.switch-link a {
    color: #8b5cf6;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.18s;
}

.switch-link a:hover {
    text-decoration: underline;
    color: #6366f1;
}

.message {
    text-align: center;
    margin-top: 8px;
    font-size: 1.08rem;
    color: #f87171;
    font-weight: 600;
    letter-spacing: 0.1px;
}

.message.success {
    color: #34d399;
}

/* Resend Verification Button Styling */
#resend-verification-btn {
    margin-top: 8px;
    margin-left: 0;
    background: linear-gradient(90deg, #a5b4fc 0%, #818cf8 100%);
    color: #fff;
    border: none;
    border-radius: 8px;
    padding: 7px 18px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    box-shadow: 0 1.5px 6px rgba(120, 120, 200, 0.06);
    transition: background 0.2s, transform 0.18s, box-shadow 0.2s;
    letter-spacing: 0.1px;
    display: inline-block;
    vertical-align: middle;
}
#resend-verification-btn:hover {
    background: linear-gradient(90deg, #818cf8 0%, #a5b4fc 100%);
    transform: translateY(-1px) scale(1.03);
    box-shadow: 0 2px 8px rgba(139, 92, 246, 0.13);
}

@media (max-width: 900px) {
    .container {
        max-width: 97vw;
        padding: 32px 6vw 24px 6vw;
        margin: 24px 0;
    }
}

@media (max-width: 600px) {
    .container {
        padding: 16px 2vw 10px 2vw;
        max-width: 99vw;
        min-width: 0;
        margin: 10px 0;
        border-radius: 14px;
    }
    h1 {
        font-size: 1.4rem;
    }
    h2 {
        font-size: 1.08rem;
    }
    .auth-form input, .auth-form button {
        font-size: 1.02rem;
        padding: 12px 8px;
    }
    .auth-form {
        gap: 13px;
    }
    .switch-link {
        font-size: 1rem;
    }
}

@media (max-width: 400px) {
    .container {
        padding: 7px 1vw 5px 1vw;
        border-radius: 8px;
    }
    h1 {
        font-size: 1.08rem;
    }
    h2 {
        font-size: 0.95rem;
    }
    .auth-form input, .auth-form button {
        font-size: 0.97rem;
        padding: 9px 5px;
    }
}